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diff --git a/locale/fr/LC_MESSAGES/_articles/2018-07-17-running-guix-on-nixos.po b/locale/fr/LC_MESSAGES/_articles/2018-07-17-running-guix-on-nixos.po new file mode 100644 index 0000000..ad29a0a --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2018-07-17-running-guix-on-nixos.po @@ -0,0 +1,101 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Running Guix on NixOS\n" +"date: 2018-07-17\n" +"layout: post\n" +"lang: en\n" +"ref: running-guix-on-nixos" +msgstr "" + +msgid "" +"I wanted to run Guix on a NixOS machine. Even though the Guix manual " +"explains how to do it [step by " +"step](https://www.gnu.org/software/guix/manual/en/html_node/Binary-" +"Installation.html#Binary-Installation), I needed a few extra ones to make it" +" work properly." +msgstr "" + +msgid "" +"I couldn't just install GuixSD because my wireless network card doesn't have" +" any free/libre drivers (yet)." +msgstr "" + +msgid "Creating `guixbuilder` users" +msgstr "" + +msgid "" +"Guix requires you to create non-root users that will be used to perform the " +"builds in the isolated environments." +msgstr "" + +msgid "" +"The [manual](https://www.gnu.org/software/guix/manual/en/html_node/Build-" +"Environment-Setup.html#Build-Environment-Setup) already provides you with a " +"ready to run (as root) command for creating the build users:" +msgstr "" + +msgid "" +"However, In my personal NixOS I have disabled " +"[`users.mutableUsers`](https://nixos.org/nixos/manual/index.html#sec-user-" +"management), which means that even if I run the above command it means that " +"they'll be removed once I rebuild my OS:" +msgstr "" + +msgid "" +"Instead of enabling `users.mutableUsers` I could add the Guix users by " +"adding them to my system configuration:" +msgstr "" + +msgid "" +"Here I used `fold` and the `//` operator to merge all of the configuration " +"sets into a single `extraUsers` value." +msgstr "" + +msgid "Creating the `systemd` service" +msgstr "" + +msgid "One other thing missing was the `systemd` service." +msgstr "" + +msgid "" +"First I couldn't just copy the `.service` file to `/etc` since in NixOS that" +" folder isn't writable. But also I wanted the service to be better " +"integrated with the OS." +msgstr "" + +msgid "" +"That was a little easier than creating the users, all I had to do was " +"translate the provided [`guix-" +"daemon.service.in`](https://git.savannah.gnu.org/cgit/guix.git/tree/etc/guix-" +"daemon.service.in?id=00c86a888488b16ce30634d3a3a9d871ed6734a2) configuration" +" to an equivalent Nix expression" +msgstr "" + +msgid "This sample `systemd` configuration file became:" +msgstr "" + +msgid "" +"There you go! After running `sudo nixos-rebuild switch` I could get Guix up " +"and running:" +msgstr "" + +msgid "Some improvements to this approach are:" +msgstr "" + +msgid "" +"looking into [NixOS modules](https://nixos.org/nixos/manual/index.html#sec-" +"writing-modules) and trying to bundle everything together into a single " +"logical unit;" +msgstr "" + +msgid "" +"[build Guix from " +"source](https://www.gnu.org/software/guix/manual/en/html_node/Requirements.html#Requirements)" +" and share the Nix store and daemon with Guix." +msgstr "" + +msgid "Happy Guix/Nix hacking!" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2018-08-01-verifying-npm-ci-reproducibility.po b/locale/fr/LC_MESSAGES/_articles/2018-08-01-verifying-npm-ci-reproducibility.po new file mode 100644 index 0000000..e1097b7 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2018-08-01-verifying-npm-ci-reproducibility.po @@ -0,0 +1,169 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Verifying \"npm ci\" reproducibility\n" +"date: 2018-08-01\n" +"layout: post\n" +"lang: en\n" +"ref: verifying-npm-ci-reproducibility\n" +"updated_at: 2019-05-22" +msgstr "" + +msgid "" +"When [npm@5](https://blog.npmjs.org/post/161081169345/v500) came bringing " +"[package-locks](https://docs.npmjs.com/files/package-locks) with it, I was " +"confused about the benefits it provided, since running `npm install` more " +"than once could resolve all the dependencies again and yield yet another " +"fresh `package-lock.json` file. The message saying \"you should add this " +"file to version control\" left me hesitant on what to do[^package-lock-" +"message](The)." +msgstr "" + +msgid "" +"However the [addition of `npm " +"ci`](https://blog.npmjs.org/post/171556855892/introducing-npm-ci-for-faster-" +"more-reliable) filled this gap: it's a stricter variation of `npm install` " +"which guarantees that \"[subsequent installs are able to generate identical " +"trees](https://docs.npmjs.com/files/package-lock.json)\". But are they " +"really identical? I could see that I didn't have the same problems of " +"different installation outputs, but I didn't know for **sure** if it was " +"really identical." +msgstr "" + +msgid "Computing the hash of a directory's content" +msgstr "" + +msgid "" +"I quickly searched for a way to check for the hash signature of an entire " +"directory tree, but I couldn't find one. I've made a poor man's [Merkle " +"tree](https://en.wikipedia.org/wiki/Merkle_tree) implementation using " +"`sha256sum` and a few piped commands at the terminal:" +msgstr "" + +msgid "Going through it line by line:" +msgstr "" + +msgid "#1 we define a Bash function called `merkle-tree`;" +msgstr "" + +msgid "" +"#2 it accepts a single argument: the directory to compute the merkle tree " +"from. If nothing is given, it runs on the current directory (`.`);" +msgstr "" + +msgid "" +"#3 we go to the directory, so we don't get different prefixes in `find`'s " +"output (like `../a/b`);" +msgstr "" + +msgid "" +"#4 we get all files from the directory tree. Since we're using `sha256sum` " +"to compute the hash of the file contents, we need to filter out folders from" +" it;" +msgstr "" + +msgid "" +"#5 we need to sort the output, since different file systems and `find` " +"implementations may return files in different orders;" +msgstr "" + +msgid "" +"#6 we use `xargs` to compute the hash of each file individually through " +"`sha256sum`. Since a file may contain spaces we need to escape it with " +"quotes;" +msgstr "" + +msgid "" +"#7 we compute the hash of the combined hashes. Since `sha256sum` output is " +"formatted like `<hash> <filename>`, it produces a different final hash if a " +"file ever changes name without changing it's content;" +msgstr "" + +msgid "" +"#8 we get the final hash output, excluding the `<filename>` (which is `-` in" +" this case, aka `stdin`)." +msgstr "" + +msgid "Positive points:" +msgstr "" + +msgid "" +"ignore timestamp: running more than once on different installation yields " +"the same hash;" +msgstr "" + +msgid "the name of the file is included in the final hash computation." +msgstr "" + +msgid "Limitations:" +msgstr "" + +msgid "it ignores empty folders from the hash computation;" +msgstr "" + +msgid "" +"the implementation's only goal is to represent using a digest whether the " +"content of a given directory is the same or not. Leaf presence checking is " +"obviously missing from it." +msgstr "" + +msgid "Testing locally with sample data" +msgstr "" + +msgid "It seems to work for this simple test case." +msgstr "" + +msgid "You can try copying and pasting it to verify the hash signatures." +msgstr "" + +msgid "Using `merkle-tree` to check the output of `npm ci`" +msgstr "" + +msgid "*I've done all of the following using Node.js v8.11.3 and npm@6.1.0.*" +msgstr "" + +msgid "" +"In this test case I'll take the main repo of " +"[Lerna](https://lernajs.io/)[^lerna-package-lock]:" +msgstr "" + +msgid "Good job `npm ci` :)" +msgstr "" + +msgid "" +"#6 and #9 take some time to run (21 seconds in my machine), but this " +"specific use case isn't performance sensitive. The slowest step is computing" +" the hash of each individual file." +msgstr "" + +msgid "Conclusion" +msgstr "" + +msgid "`npm ci` really \"generates identical trees\"." +msgstr "" + +msgid "" +"I'm not aware of any other existing solution for verifying the hash " +"signature of a directory. If you know any I'd [like to know](mailto:{{ " +"site.author.email }})." +msgstr "" + +msgid "*Edit*" +msgstr "" + +msgid "2019/05/22: Fix spelling." +msgstr "" + +msgid "" +"[documentation](https://docs.npmjs.com/cli/install#description) claims `npm " +"install` is driven by the existing `package-lock.json`, but that's actually " +"[a little bit " +"tricky](https://github.com/npm/npm/issues/17979#issuecomment-332701215)." +msgstr "" + +msgid "" +"[^lerna-package-lock]: Finding a big known repo that actually committed the " +"`package-lock.json` file was harder than I expected." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2018-12-21-using-youtube-dl-to-manage-youtube-subscriptions.po b/locale/fr/LC_MESSAGES/_articles/2018-12-21-using-youtube-dl-to-manage-youtube-subscriptions.po new file mode 100644 index 0000000..86f62ae --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2018-12-21-using-youtube-dl-to-manage-youtube-subscriptions.po @@ -0,0 +1,318 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Using \"youtube-dl\" to manage YouTube subscriptions\n" +"date: 2018-12-21\n" +"layout: post\n" +"lang: en\n" +"ref: using-youtube-dl-to-manage-youtube-subscriptions" +msgstr "" + +msgid "" +"I've recently read the " +"[announcement](https://www.reddit.com/r/DataHoarder/comments/9sg8q5/i_built_a_selfhosted_youtube_subscription_manager/)" +" of a very nice [self-hosted YouTube subscription " +"manager](https://github.com/chibicitiberiu/ytsm). I haven't used YouTube's " +"built-in subscriptions for a while now, and haven't missed it at all. When I" +" saw the announcement, I considered writing about the solution I've built on" +" top of [youtube-dl](https://youtube-dl.org/)." +msgstr "" + +msgid "Background: the problem with YouTube" +msgstr "" + +msgid "" +"In many ways, I agree with [André Staltz's view on data ownership and " +"privacy](https://staltz.com/what-happens-when-you-block-internet-" +"giants.html):" +msgstr "" + +msgid "" +"I started with the basic premise that \"I want to be in control of my " +"data\". Sometimes that meant choosing when to interact with an internet " +"giant and how much I feel like revealing to them. Most of times it meant not" +" interacting with them at all. I don't want to let them be in full control " +"of how much they can know about me. I don't want to be in autopilot mode. " +"(...) Which leads us to YouTube. While I was able to find alternatives to " +"Gmail (Fastmail), Calendar (Fastmail), Translate (Yandex Translate), *etc.* " +"YouTube remains as the most indispensable Google-owned web service. It is " +"really really hard to avoid consuming YouTube content. It was probably the " +"smartest startup acquisition ever. My privacy-oriented alternative is to " +"watch YouTube videos through Tor, which is technically feasible but not " +"polite to use the Tor bandwidth for these purposes. I'm still scratching my " +"head with this issue." +msgstr "" + +msgid "" +"Even though I don't use most alternative services he mentions, I do watch " +"videos from YouTube. But I also feel uncomfortable logging in to YouTube " +"with a Google account, watching videos, creating playlists and similar " +"things." +msgstr "" + +msgid "" +"Using the mobile app is worse: you can't even block ads in there. You're in " +"less control on what you share with YouTube and Google." +msgstr "" + +msgid "youtube-dl" +msgstr "" + +msgid "" +"youtube-dl is a command-line tool for downloading videos, from YouTube and " +"[many other sites](https://rg3.github.io/youtube-dl/supportedsites.html):" +msgstr "" + +msgid "" +"It can be used to download individual videos as showed above, but it also " +"has some interesting flags that we can use:" +msgstr "" + +msgid "" +"`--output`: use a custom template to create the name of the downloaded file;" +msgstr "" + +msgid "" +"`--download-archive`: use a text file for recording and remembering which " +"videos were already downloaded;" +msgstr "" + +msgid "" +"`--prefer-free-formats`: prefer free video formats, like `webm`, `ogv` and " +"Matroska `mkv`;" +msgstr "" + +msgid "" +"`--playlist-end`: how many videos to download from a \"playlist\" (a " +"channel, a user or an actual playlist);" +msgstr "" + +msgid "" +"`--write-description`: write the video description to a `.description` file," +" useful for accessing links and extra content." +msgstr "" + +msgid "Putting it all together:" +msgstr "" + +msgid "" +"This will download the latest 20 videos from the selected channel, and write" +" down the video IDs in the `youtube-dl-seen.conf` file. Running it " +"immediately after one more time won't have any effect." +msgstr "" + +msgid "" +"If the channel posts one more video, running the same command again will " +"download only the last video, since the other 19 were already downloaded." +msgstr "" + +msgid "" +"With this basic setup you have a minimal subscription system at work, and " +"you can create some functions to help you manage that:" +msgstr "" + +msgid "" +"With these functions, you now can have a subscription fetching script to " +"download the latest videos from your favorite channels:" +msgstr "" + +msgid "" +"Now, whenever you want to watch the latest videos, just run the above script" +" and you'll get all of them in your local machine." +msgstr "" + +msgid "Tradeoffs" +msgstr "" + +msgid "I've made it for myself, with my use case in mind" +msgstr "" + +msgid "Offline" +msgstr "" + +msgid "" +"My internet speed it somewhat reasonable[^internet-speed], but it is really " +"unstable. Either at work or at home, it's not uncommon to loose internet " +"access for 2 minutes 3~5 times every day, and stay completely offline for a " +"couple of hours once every week." +msgstr "" + +msgid "" +"Working through the hassle of keeping a playlist on disk has payed off many," +" many times. Sometimes I even not notice when the connection drops for some " +"minutes, because I'm watching a video and working on some document, all on " +"my local computer." +msgstr "" + +msgid "" +"There's also no quality adjustment for YouTube's web player, I always pick " +"the higher quality and it doesn't change during the video. For some types of" +" content, like a podcast with some tiny visual resources, this doesn't " +"change much. For other types of content, like a keynote presentation with " +"text written on the slides, watching on 144p isn't really an option." +msgstr "" + +msgid "" +"If the internet connection drops during the video download, youtube-dl will " +"resume from where it stopped." +msgstr "" + +msgid "" +"This is an offline first benefit that I really like, and works well for me." +msgstr "" + +msgid "Sync the \"seen\" file" +msgstr "" + +msgid "" +"I already have a running instance of Nextcloud, so just dumping the " +"`youtube-dl-seen.conf` file inside Nextcloud was a no-brainer." +msgstr "" + +msgid "" +"You could try putting it in a dedicated git repository, and wrap the script " +"with an autocommit after every run. If you ever had a merge conflict, you'd " +"simply accept all changes and then run:" +msgstr "" + +msgid "to tidy up the file." +msgstr "" + +msgid "Doesn't work on mobile" +msgstr "" + +msgid "" +"My primary device that I use everyday is my laptop, not my phone. It works " +"well for me this way." +msgstr "" + +msgid "" +"Also, it's harder to add ad-blockers to mobile phones, and most mobile " +"software still depends on Google's and Apple's blessing." +msgstr "" + +msgid "" +"If you wish, you can sync the videos to the SD card periodically, but that's" +" a bit of extra manual work." +msgstr "" + +msgid "The Good" +msgstr "" + +msgid "Better privacy" +msgstr "" + +msgid "" +"We don't even have to configure the ad-blocker to keep ads and trackers " +"away!" +msgstr "" + +msgid "" +"YouTube still has your IP address, so using a VPN is always a good idea. " +"However, a timing analysis would be able to identify you (considering the " +"current implementation)." +msgstr "" + +msgid "No need to self-host" +msgstr "" + +msgid "There's no host that needs maintenance. Everything runs locally." +msgstr "" + +msgid "" +"As long as you keep youtube-dl itself up to date and sync your \"seen\" " +"file, there's little extra work to do." +msgstr "" + +msgid "Track your subscriptions with git" +msgstr "" + +msgid "" +"After creating a `subscriptions.sh` executable that downloads all the " +"videos, you can add it to git and use it to track metadata about your " +"subscriptions." +msgstr "" + +msgid "The Bad" +msgstr "" + +msgid "Maximum playlist size is your disk size" +msgstr "" + +msgid "" +"This is a good thing for getting a realistic view on your actual \"watch " +"later\" list. However I've run out of disk space many times, and now I need " +"to be more aware of how much is left." +msgstr "" + +msgid "The Ugly" +msgstr "" + +msgid "" +"We can only avoid all the bad parts of YouTube with youtube-dl as long as " +"YouTube keeps the videos public and programmatically accessible. If YouTube " +"ever blocks that we'd loose the ability to consume content this way, but " +"also loose confidence on considering YouTube a healthy repository of videos " +"on the internet." +msgstr "" + +msgid "Going beyond" +msgstr "" + +msgid "" +"Since you're running everything locally, here are some possibilities to be " +"explored:" +msgstr "" + +msgid "A playlist that is too long for being downloaded all at once" +msgstr "" + +msgid "" +"You can wrap the `download_playlist` function (let's call the wrapper " +"`inc_download`) and instead of passing it a fixed number to the `--playlist-" +"end` parameter, you can store the `$n` in a folder (something like " +"`$HOME/.yt-db/$PLAYLIST_ID`) and increment it by `$step` every time you run " +"`inc_download`." +msgstr "" + +msgid "" +"This way you can incrementally download videos from a huge playlist without " +"filling your disk with gigabytes of content all at once." +msgstr "" + +msgid "Multiple computer scenario" +msgstr "" + +msgid "" +"The `download_playlist` function could be aware of the specific machine that" +" it is running on and apply specific policies depending on the machine: " +"always download everything; only download videos that aren't present " +"anywhere else; *etc.*" +msgstr "" + +msgid "Conclusion" +msgstr "" + +msgid "" +"youtube-dl is a great tool to keep at hand. It covers a really large range " +"of video websites and works robustly." +msgstr "" + +msgid "" +"Feel free to copy and modify this code, and [send me](mailto:{{ " +"site.author.email }}) suggestions of improvements or related content." +msgstr "" + +msgid "*Edit*" +msgstr "" + +msgid "2019/05/22: Fix spelling." +msgstr "" + +msgid "" +"[^internet-speed]: Considering how expensive it is and the many ways it " +"could be better, but also how much it has improved over the last years, I " +"say it's reasonable." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2019-06-02-using-nixos-as-an-stateless-workstation.po b/locale/fr/LC_MESSAGES/_articles/2019-06-02-using-nixos-as-an-stateless-workstation.po new file mode 100644 index 0000000..6aaef22 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2019-06-02-using-nixos-as-an-stateless-workstation.po @@ -0,0 +1,196 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Using NixOS as an stateless workstation\n" +"date: 2019-06-02\n" +"layout: post\n" +"lang: en\n" +"ref: using-nixos-as-an-stateless-workstation" +msgstr "" + +msgid "" +"Last week[^last-week] I changed back to an old[^old-computer] Samsung " +"laptop, and installed [NixOS](https://nixos.org/) on it." +msgstr "" + +msgid "" +"After using NixOS on another laptop for around two years, I wanted verify " +"how reproducible was my desktop environment, and how far does NixOS actually" +" can go on recreating my whole OS from my configuration files and personal " +"data. I gravitated towards NixOS after trying (and failing) to create an " +"`install.sh` script that would imperatively install and configure my whole " +"OS using apt-get. When I found a GNU/Linux distribution that was built on " +"top of the idea of declaratively specifying the whole OS I was automatically" +" convinced[^convinced-by-declarative-aspect]." +msgstr "" + +msgid "" +"I was impressed. Even though I've been experiencing the benefits of Nix " +"isolation daily, I always felt skeptical that something would be missing, " +"because the devil is always on the details. But the result was much better " +"than expected!" +msgstr "" + +msgid "There were only 2 missing configurations:" +msgstr "" + +msgid "tap-to-click on the touchpad wasn't enabled by default;" +msgstr "" + +msgid "" +"the default theme from the gnome-terminal is \"Black on white\" instead of " +"\"White on black\"." +msgstr "" + +msgid "That's all." +msgstr "" + +msgid "" +"I haven't checked if I can configure those in NixOS GNOME module, but I " +"guess both are scriptable and could be set in a fictional `setup.sh` run." +msgstr "" + +msgid "This makes me really happy, actually. More happy than I anticipated." +msgstr "" + +msgid "" +"Having such a powerful declarative OS makes me feel like my data is the " +"really important stuff (as it should be), and I can interact with it on any " +"workstation. All I need is an internet connection and a few hours to " +"download everything. It feels like my physical workstation and the installed" +" OS are serving me and my data, instead of me feeling as hostage to the " +"specific OS configuration at the moment. Having a few backup copies of " +"everything important extends such peacefulness." +msgstr "" + +msgid "" +"After this positive experience with recreating my OS from simple Nix " +"expressions, I started to wonder how far I could go with this, and started " +"considering other areas of improvements:" +msgstr "" + +msgid "First run on a fresh NixOS installation" +msgstr "" + +msgid "" +"Right now the initial setup relies on non-declarative manual tasks, like " +"decrypting some credentials, or manually downloading **this** git repository" +" with specific configurations before **that** one." +msgstr "" + +msgid "" +"I wonder what some areas of improvements are on this topic, and if investing" +" on it is worth it (both time-wise and happiness-wise)." +msgstr "" + +msgid "Emacs" +msgstr "" + +msgid "" +"Right now I'm using the [Spacemacs](http://spacemacs.org/), which is a " +"community package curation and configuration on top of " +"[Emacs](https://www.gnu.org/software/emacs/)." +msgstr "" + +msgid "" +"Spacemacs does support the notion of " +"[layers](http://spacemacs.org/doc/LAYERS.html), which you can declaratively " +"specify and let Spacemacs do the rest." +msgstr "" + +msgid "" +"However this solution isn't nearly as robust as Nix: being purely " +"functional, Nix does describe everything required to build a derivation, and" +" knows how to do so. Spacemacs it closer to more traditional package " +"managers: even though the layers list is declarative, the installation is " +"still very much imperative. I've had trouble with Spacemacs not behaving the" +" same on different computers, both with identical configurations, only " +"brought to convergence back again after a `git clean -fdx` inside " +"`~/.emacs.d/`." +msgstr "" + +msgid "" +"The ideal solution would be managing Emacs packages with Nix itself. After a" +" quick search I did found that [there is support for Emacs packages in " +"Nix](https://nixos.org/nixos/manual/index.html#module-services-emacs-adding-" +"packages). So far I was only aware of [Guix support for Emacs " +"packages](https://www.gnu.org/software/guix/manual/en/html_node/Application-" +"Setup.html#Emacs-Packages)." +msgstr "" + +msgid "" +"This isn't a trivial change because Spacemacs does include extra curation " +"and configuration on top of Emacs packages. I'm not sure the best way to " +"improve this right now." +msgstr "" + +msgid "myrepos" +msgstr "" + +msgid "" +"I'm using [myrepos](https://myrepos.branchable.com/) to manage all my git " +"repositories, and the general rule I apply is to add any repository specific" +" configuration in myrepos' `checkout` phase:" +msgstr "" + +msgid "" +"This way when I clone this repo again the email sending is already pre-" +"configured." +msgstr "" + +msgid "" +"This works well enough, but the solution is too imperative, and my " +"`checkout` phases tend to become brittle over time if not enough care is " +"taken." +msgstr "" + +msgid "GNU Stow" +msgstr "" + +msgid "" +"For my home profile and personal configuration I already have a few dozens " +"of symlinks that I manage manually. This has worked so far, but the solution" +" is sometimes fragile and [not declarative at " +"all](https://git.sr.ht/~euandreh/dotfiles/tree/316939aa215181b1d22b69e94241eef757add98d/bash/symlinks.sh#L14-75)." +" I wonder if something like [GNU Stow](https://www.gnu.org/software/stow/) " +"can help me simplify this." +msgstr "" + +msgid "Conclusion" +msgstr "" + +msgid "" +"I'm really satisfied with NixOS, and I intend to keep using it. If what I've" +" said interests you, maybe try tinkering with the [Nix package " +"manager](https://nixos.org/nix/) (not the whole NixOS) on your current " +"distribution (it can live alongside any other package manager)." +msgstr "" + +msgid "" +"If you have experience with declarative Emacs package managements, GNU Stow " +"or any similar tool, *etc.*, [I'd like some tips](mailto:{{ " +"site.author.email }}). If you don't have any experience at all, I'd still " +"love to hear from you." +msgstr "" + +msgid "" +"[^last-week]: \"Last week\" as of the start of this writing, so around the " +"end of May 2019." +msgstr "" + +msgid "" +"[^old-computer]: I was using a 32GB RAM, i7 and 250GB SSD Samsung laptop. " +"The switch was back to a 8GB RAM, i5 and 500GB HDD Dell laptop. The biggest " +"difference I noticed was on faster memory, both RAM availability and the " +"disk speed, but I had 250GB less local storage space." +msgstr "" + +msgid "" +"[^convinced-by-declarative-aspect]: The declarative configuration aspect is " +"something that I now completely take for granted, and wouldn't consider " +"using something which isn't declarative. A good metric to show this is me " +"realising that I can't pinpoint the moment when I decided to switch to " +"NixOS. It's like I had a distant past when this wasn't true." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2020-08-10-guix-inside-sourcehut-builds-sr-ht-ci.po b/locale/fr/LC_MESSAGES/_articles/2020-08-10-guix-inside-sourcehut-builds-sr-ht-ci.po new file mode 100644 index 0000000..64bc417 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2020-08-10-guix-inside-sourcehut-builds-sr-ht-ci.po @@ -0,0 +1,82 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Guix inside sourcehut builds.sr.ht CI\n" +"date: 2020-08-10\n" +"updated_at: 2020-08-19\n" +"layout: post\n" +"lang: en\n" +"ref: guix-inside-sourcehut-builds-sr-ht-ci" +msgstr "" + +msgid "" +"After the release of the [NixOS images in " +"builds.sr.ht](https://man.sr.ht/builds.sr.ht/compatibility.md#nixos) and " +"much usage of it, I also started looking at [Guix](https://guix.gnu.org/) " +"and wondered if I could get it on the awesome builds.sr.ht service." +msgstr "" + +msgid "" +"The Guix manual section on the [binary " +"installation](https://guix.gnu.org/manual/en/guix.html#Binary-Installation) " +"is very thorough, and even a [shell installer " +"script](https://git.savannah.gnu.org/cgit/guix.git/plain/etc/guix-" +"install.sh) is provided, but it is built towards someone installing Guix on " +"their personal computer, and relies heavily on interactive input." +msgstr "" + +msgid "" +"I developed the following set of scripts that I have been using for some " +"time to run Guix tasks inside builds.sr.ht jobs. First, `install-guix.sh`:" +msgstr "" + +msgid "" +"Almost all of it is taken directly from the [binary " +"installation](https://guix.gnu.org/manual/en/guix.html#Binary-Installation) " +"section from the manual, with the interactive bits stripped out: after " +"downloading and extracting the Guix tarball, we create some symlinks, add " +"guixbuild users and authorize the `ci.guix.gnu.org.pub` signing key." +msgstr "" + +msgid "" +"After installing Guix, we perform a `guix pull` to update Guix inside " +"`start-guix.sh`:" +msgstr "" + +msgid "" +"Then we can put it all together in a sample `.build.yml` configuration file " +"I'm using myself:" +msgstr "" + +msgid "" +"We have to add the `guix-daemon` to `~/.buildenv` so it can be started on " +"every following task run. Also, since we used `wget` inside `install-" +"guix.sh`, we had to add it to the images package list." +msgstr "" + +msgid "" +"After the `install-guix` task, you can use Guix to build and test your " +"project, or run any `guix environment --ad-hoc my-package -- my script` :)" +msgstr "" + +msgid "Improvements" +msgstr "" + +msgid "" +"When I originally created this code I had a reason why to have both a `sudo`" +" call for `sudo ./scripts/install-guix.sh` and `sudo` usages inside " +"`install-guix.sh` itself. I couldn't figure out why (it feels like my past " +"self was a bit smarter 😬), but it feels ugly now. If it is truly required I " +"could add an explanation for it, or remove this entirely in favor of a more " +"elegant solution." +msgstr "" + +msgid "" +"I could also contribute the Guix image upstream to builds.sr.ht, but there " +"wasn't any build or smoke tests in the original " +"[repository](https://git.sr.ht/~sircmpwn/builds.sr.ht), so I wasn't inclined" +" to make something that just \"works on my machine\" or add a maintainence " +"burden to the author. I didn't look at it again recently, though." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2020-08-31-the-database-i-wish-i-had.po b/locale/fr/LC_MESSAGES/_articles/2020-08-31-the-database-i-wish-i-had.po new file mode 100644 index 0000000..58de095 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2020-08-31-the-database-i-wish-i-had.po @@ -0,0 +1,362 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: The database I wish I had\n" +"date: 2020-08-31\n" +"updated_at: 2020-09-03\n" +"layout: post\n" +"lang: en\n" +"ref: the-database-i-wish-i-had\n" +"category: mediator" +msgstr "" + +msgid "" +"I watched the talk \"[Platform as a Reflection of Values: Joyent, Node.js " +"and beyond](https://vimeo.com/230142234)\" by Bryan Cantrill, and I think he" +" was able to put into words something I already felt for some time: if " +"there's no piece of software out there that reflects your values, it's time " +"for you to build that software[^talk-time]." +msgstr "" + +msgid "" +"[^talk-time]: At the very end, at time 29:49. When talking about the draft " +"of this article with a friend, he noted that Bryan O'Sullivan (a different " +"Bryan) says a similar thing on his talk \"[Running a startup on " +"Haskell](https://www.youtube.com/watch?v=ZR3Jirqk6W8)\", at time 4:15." +msgstr "" + +msgid "" +"I kind of agree with what he said, because this is already happening to me. " +"I long for a database with a certain set of values, and for a few years I " +"was just waiting for someone to finally write it. After watching his talk, " +"Bryan is saying to me: \"time to stop waiting, and start writing it " +"yourself\"." +msgstr "" + +msgid "" +"So let me try to give an overview of such database, and go over its values." +msgstr "" + +msgid "Overview" +msgstr "" + +msgid "" +"I want a database that allows me to create decentralized client-side " +"applications that can sync data." +msgstr "" + +msgid "The best one-line description I can give right now is:" +msgstr "" + +msgid "It's sort of like PouchDB, Git, Datomic, SQLite and Mentat." +msgstr "" + +msgid "A more descriptive version could be:" +msgstr "" + +msgid "An embedded, immutable, syncable relational database." +msgstr "" + +msgid "Let's go over what I mean by each of those aspects one by one." +msgstr "" + +msgid "Embedded" +msgstr "" + +msgid "" +"I think the server-side database landscape is diverse and mature enough for " +"my needs (even though I end up choosing SQLite most of the time), and what " +"I'm after is a database to be embedded on client-side applications itself, " +"be it desktop, browser, mobile, *etc.*" +msgstr "" + +msgid "" +"The purpose of such database is not to keep some local cache of data in case" +" of lost connectivity: we have good solutions for that already. It should " +"serve as the source of truth, and allow the application to work on top of " +"it." +msgstr "" + +msgid "" +"[**SQLite**](https://sqlite.org/index.html) is a great example of that: it " +"is a very powerful relational database that runs [almost " +"anywhere](https://sqlite.org/whentouse.html). What I miss from it that " +"SQLite doesn't provide is the ability to run it on the browser: even though " +"you could compile it to WebAssembly, ~~it assumes a POSIX filesystem that " +"would have to be emulated~~[^posix-sqlite]." +msgstr "" + +msgid "" +"[^posix-sqlite]: It was [pointed out to " +"me](https://news.ycombinator.com/item?id=24338881) that SQLite doesn't " +"assume the existence of a POSIX filesystem, as I wrongly stated. Thanks for " +"the correction." +msgstr "" + +msgid "" +"[**PouchDB**](https://pouchdb.com/) is another great example: it's a full " +"reimplementation of [CouchDB](https://couchdb.apache.org/) that targets " +"JavaScript environments, mainly the browser and Node.js. However I want a " +"tool that can be deployed anywhere, and not limit its applications to places" +" that already have a JavaScript runtime environment, or force the developer " +"to bundle a JavaScript runtime environment with their application. This is " +"true for GTK+ applications, command line programs, Android apps, *etc.*" +msgstr "" + +msgid "" +"[**Mentat**](https://github.com/mozilla/mentat) was an interesting project, " +"but its reliance on SQLite makes it inherit most of the downsides (and " +"benefits too) of SQLite itself." +msgstr "" + +msgid "" +"Having such a requirement imposes a different approach to storage: we have " +"to decouple the knowledge about the intricacies of storage from the usage of" +" storage itself, so that a module (say query processing) can access storage " +"through an API without needing to know about its implementation. This allows" +" the database to target a POSIX filesystems storage API and an IndexedDB " +"storage API, and make the rest of the code agnostic about storage. PouchDB " +"has such mechanism (called [adapters](https://pouchdb.com/adapters.html)) " +"and Datomic has them too (called [storage " +"services](https://docs.datomic.com/on-prem/storage.html))." +msgstr "" + +msgid "" +"This would allow the database to adapt to where it is embedded: when " +"targeting the browser the IndexedDB storage API would provide the " +"persistence layer that the database requires, and similarly the POSIX " +"filesystem storage API would provide the persistence layer when targeting " +"POSIX systems (like desktops, mobile, *etc.*)." +msgstr "" + +msgid "" +"But there's also an extra restriction that comes from by being embedded: it " +"needs to provide and embeddable artifact, most likely a binary library " +"object that exposes a C compatible FFI, similar to [how SQLite " +"does](https://www.sqlite.org/amalgamation.html). Bundling a full runtime " +"environment is possible, but doesn't make it a compelling solution for " +"embedding. This rules out most languages, and leaves us with C, Rust, Zig, " +"and similar options that can target POSIX systems and WebAssembly." +msgstr "" + +msgid "Immutable" +msgstr "" + +msgid "" +"Being immutable means that only new information is added, no in-place update" +" ever happens, and nothing is ever deleted." +msgstr "" + +msgid "" +"Having an immutable database presents us with similar trade-offs found in " +"persistent data structures, like lack of coordination when doing reads, " +"caches being always coherent, and more usage of space." +msgstr "" + +msgid "" +"[**Datomic**](https://www.datomic.com/) is the go to database example of " +"this: it will only add information (datoms) and allows you to query them in " +"a multitude of ways. Stuart Halloway calls it \"accumulate-only\" over " +"\"append-only\"[^accumulate-only](Video \"[Day of Datomic Part " +"2](https://vimeo.com/116315075)\"):" +msgstr "" + +msgid "" +"It's accumulate-only, it is not append-only. So append-only, most people " +"when they say that they're implying something physical about what happens." +msgstr "" + +msgid "on Datomic's information model, at time 12:28." +msgstr "" + +msgid "" +"Also a database can be append-only and overwrite existing information with " +"new information, by doing clean-ups of \"stale\" data. I prefer to adopt the" +" \"accumulate-only\" naming and approach." +msgstr "" + +msgid "" +"[**Git**](https://git-scm.com/) is another example of this: new commits are " +"always added on top of the previous data, and it grows by adding commits " +"instead of replacing existing ones." +msgstr "" + +msgid "" +"Git repositories can only grow in size, and that is not only an acceptable " +"condition, but also one of the reasons to use it." +msgstr "" + +msgid "" +"All this means that no in-place updates happens on data, and the database " +"will be much more concerned about how compact and efficiently it stores data" +" than how fast it does writes to disk. Being embedded, the storage " +"limitation is either a) how much storage the device has or b) how much " +"storage was designed for the application to consume. So even though the " +"database could theoretically operate with hundreds of TBs, a browser page or" +" mobile application wouldn't have access to this amount of storage. SQLite " +"even [says](https://sqlite.org/limits.html) that it does support " +"approximately 280 TBs of data, but those limits are untested." +msgstr "" + +msgid "" +"The upside of keeping everything is that you can have historical views of " +"your data, which is very powerful. This also means that applications should " +"turn this off when not relevant[^no-history]." +msgstr "" + +msgid "" +"[^no-history]: Similar to [Datomic's " +"`:db/noHistory`](https://docs.datomic.com/cloud/best.html#nohistory-for-" +"high-churn)." +msgstr "" + +msgid "Syncable" +msgstr "" + +msgid "" +"This is a frequent topic when talking about offline-first solutions. When " +"building applications that:" +msgstr "" + +msgid "can fully work offline," +msgstr "" + +msgid "stores data," +msgstr "" + +msgid "propagates that data to other application instances," +msgstr "" + +msgid "" +"then you'll need a conflict resolution strategy to handle all the situations" +" where different application instances disagree. Those application instances" +" could be a desktop and a browser version of the same application, or the " +"same mobile app in different devices." +msgstr "" + +msgid "" +"A three-way merge seems to be the best approach, on top of which you could " +"add application specific conflict resolution functions, like:" +msgstr "" + +msgid "pick the change with higher timestamp;" +msgstr "" + +msgid "if one change is a delete, pick it;" +msgstr "" + +msgid "present the diff on the screen and allow the user to merge them." +msgstr "" + +msgid "" +"Some databases try to make this \"easy\", by choosing a strategy for you, " +"but I've found that different applications require different conflict " +"resolution strategies. Instead, the database should leave this up to the " +"user to decide, and provide tools for them to do it." +msgstr "" + +msgid "" +"[**Three-way merges in version " +"control**](https://en.wikipedia.org/wiki/Merge_(version_control)) are the " +"best example, performing automatic merges when possible and asking the user " +"to resolve conflicts when they appear." +msgstr "" + +msgid "" +"The unit of conflict for a version control system is a line of text. The " +"database equivalent would probably be a single attribute, not a full entity " +"or a full row." +msgstr "" + +msgid "" +"Making all the conflict resolution logic be local should allow the database " +"to have encrypted remotes similar to how [git-remote-" +"gcrypt](https://spwhitton.name/tech/code/git-remote-gcrypt/) adds this " +"functionality to Git. This would enable users to sync the application data " +"across devices using an untrusted intermediary." +msgstr "" + +msgid "Relational" +msgstr "" + +msgid "I want the power of relational queries on the client applications." +msgstr "" + +msgid "" +"Most of the arguments against traditional table-oriented relational " +"databases are related to write performance, but those don't apply here. The " +"bottlenecks for client applications usually aren't write throughput. Nobody " +"is interested in differentiating between 1 MB/s or 10 MB/s when you're " +"limited to 500 MB total." +msgstr "" + +msgid "" +"The relational model of the database could either be based on SQL and tables" +" like in SQLite, or maybe [datalog](https://docs.datomic.com/on-" +"prem/query.html) and [datoms](https://docs.datomic.com/cloud/whatis/data-" +"model.html#datoms) like in Datomic." +msgstr "" + +msgid "From aspects to values" +msgstr "" + +msgid "" +"Now let's try to translate the aspects above into values, as suggested by " +"Bryan Cantrill." +msgstr "" + +msgid "Portability" +msgstr "" + +msgid "" +"Being able to target so many different platforms is a bold goal, and the " +"embedded nature of the database demands portability to be a core value." +msgstr "" + +msgid "Integrity" +msgstr "" + +msgid "" +"When the local database becomes the source of truth of the application, it " +"must provide consistency guarantees that enables applications to rely on it." +msgstr "" + +msgid "Expressiveness" +msgstr "" + +msgid "" +"The database should empower applications to slice and dice the data in any " +"way it wants to." +msgstr "" + +msgid "Next steps" +msgstr "" + +msgid "" +"Since I can't find any database that fits these requirements, I've finally " +"come to terms with doing it myself." +msgstr "" + +msgid "" +"It's probably going to take me a few years to do it, and making it portable " +"between POSIX and IndexedDB will probably be the biggest challenge. I got " +"myself a few books on databases to start." +msgstr "" + +msgid "I wonder if I'll ever be able to get this done." +msgstr "" + +msgid "External links" +msgstr "" + +msgid "" +"See discussions on " +"[Reddit](https://www.reddit.com/r/programming/comments/ijwz5b/the_database_i_wish_i_had/)," +" [lobsters](https://lobste.rs/s/m9vkg4/database_i_wish_i_had), " +"[HN](https://news.ycombinator.com/item?id=24337244) and [a lengthy email " +"exchange](https://lists.sr.ht/~euandreh/public-" +"inbox/%3C010101744a592b75-1dce9281-f0b8-4226-9d50-fd2c7901fa72-000000%40us-" +"west-2.amazonses.com%3E)." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2020-10-05-cargo2nix-dramatically-simpler-rust-in-nix.po b/locale/fr/LC_MESSAGES/_articles/2020-10-05-cargo2nix-dramatically-simpler-rust-in-nix.po new file mode 100644 index 0000000..8c0231c --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2020-10-05-cargo2nix-dramatically-simpler-rust-in-nix.po @@ -0,0 +1,57 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: \"cargo2nix: Dramatically simpler Rust in Nix\"\n" +"date: 2020-10-05 2\n" +"layout: post\n" +"lang: en\n" +"ref: cargo2nix-dramatically-simpler-rust-in-nix\n" +"category: mediator" +msgstr "" + +msgid "" +"In the same vein of my earlier post on [swift2nix]({% link " +"_articles/2020-10-05-swift2nix-run-swift-inside-nix-builds.md %}), I was " +"able to quickly prototype a Rust and Cargo variation of it: " +"[cargo2nix](https://git.euandreh.xyz/cargo2nix/about/)." +msgstr "" + +msgid "" +"The initial prototype is even smaller than swift2nix: it has only [37 lines " +"of " +"code](https://git.euandreh.xyz/cargo2nix/tree/default.nix?id=472dde8898296c8b6cffcbd10b3b2c3ba195846d)." +msgstr "" + +msgid "Here's how to use it (snippet taken from the repo's README):" +msgstr "" + +msgid "" +"That `cargo test` part on line 20 is what I have been fighting with every " +"\"\\*2nix\" available for Rust out there. I don't want to bash any of them. " +"All I want is to have full control of what Cargo commands to run, and the " +"\"*2nix\" tool should only setup the environment for me. Let me drive Cargo " +"myself, no need to parameterize how the tool runs it for me, or even " +"replicate its internal behaviour by calling the Rust compiler directly." +msgstr "" + +msgid "" +"Sure it doesn't support private registries or Git dependencies, but how much" +" bigger does it has to be to support them? Also, it doesn't support those " +"**yet**, there's no reason it can't be extended. I just haven't needed it " +"yet, so I haven't added. Patches welcome." +msgstr "" + +msgid "" +"The layout of the `vendor/` directory is more explicit and public then what " +"swift2nix does: it is whatever the command `cargo vendor` returns. However I" +" haven't checked if the shape of the `.cargo-checksum.json` is specified, or" +" internal to Cargo." +msgstr "" + +msgid "Try out the demo (also taken from the repo's README):" +msgstr "" + +msgid "Report back if you wish. Again, patches welcome." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2020-10-05-swift2nix-run-swift-inside-nix-builds.po b/locale/fr/LC_MESSAGES/_articles/2020-10-05-swift2nix-run-swift-inside-nix-builds.po new file mode 100644 index 0000000..e9dbef6 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2020-10-05-swift2nix-run-swift-inside-nix-builds.po @@ -0,0 +1,248 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: \"swift2nix: Run Swift inside Nix builds\"\n" +"date: 2020-10-05 1\n" +"layout: post\n" +"lang: en\n" +"ref: swift2nix-run-swift-inside-nix-builds\n" +"category: mediator" +msgstr "" + +msgid "" +"While working on a Swift project, I didn't find any tool that would allow " +"Swift to run inside [Nix](https://nixos.org/) builds. Even thought you *can*" +" run Swift, the real problem arises when using the package manager. It has " +"many of the same problems that other package managers have when trying to " +"integrate with Nix, more on this below." +msgstr "" + +msgid "" +"I wrote a simple little tool called " +"[swift2nix](https://git.euandreh.xyz/swift2nix/about/) that allows you trick" +" Swift's package manager into assuming everything is set up. Here's the " +"example from swift2nix's README file:" +msgstr "" + +msgid "" +"The key parts are lines 15~17: we just fake enough files inside `.build/` " +"that Swift believes it has already downloaded and checked-out all " +"dependencies, and just moves on to building them." +msgstr "" + +msgid "" +"I've worked on it just enough to make it usable for myself, so beware of " +"unimplemented cases. Patches welcome." +msgstr "" + +msgid "Design" +msgstr "" + +msgid "" +"What swift2nix does is just provide you with the bare minimum that Swift " +"requires, and readily get out of the way:" +msgstr "" + +msgid "" +"I explicitly did not want to generated a `Package.nix` file, since " +"`Package.resolved` already exists and contains the required information;" +msgstr "" + +msgid "" +"I didn't want to have an \"easy\" interface right out of the gate, after " +"fighting with \"*2nix\" tools that focus too much on that." +msgstr "" + +msgid "" +"The final [actual " +"code](https://git.euandreh.xyz/swift2nix/tree/default.nix?id=2af83ffe43fac631a8297ffaa8be3ff93b2b9e7c)" +" was so small (46 lines) that it made me think about package managers, " +"\"*2nix\" tools and some problems with many of them." +msgstr "" + +msgid "Problems with package managers" +msgstr "" + +msgid "" +"I'm going to talk about solely language package managers. Think npm and " +"cargo, not apt-get." +msgstr "" + +msgid "" +"Package managers want to do too much, or assume too much, or just want to " +"take control of the entire build of the dependencies." +msgstr "" + +msgid "" +"This is a recurrent problem in package managers, but I don't see it as an " +"intrinsic one. There's nothing about a \"package manager\" that prevents it " +"from *declaring* what it expects to encounter and in which format. The " +"*declaring* part is important: it should be data, not code, otherwise you're" +" back in the same problem, just like lockfiles are just data. Those work in " +"any language, and tools can cooperate happily." +msgstr "" + +msgid "" +"There's no need for this declarative expectation to be standardized, or be " +"made compatible across languages. That would lead to a poor format that no " +"package manager really likes. Instead, If every package manager could say " +"out loud what it wants to see exactly, than more tools like swift2nix could " +"exist, and they would be more reliable." +msgstr "" + +msgid "" +"This could even work fully offline, and be simply a mapping from the " +"lockfile (the `Package.resolved` in Swift's case) to the filesystem " +"representation. For Swift, the `.build/dependencies-state.json` comes very " +"close, but it is internal to the package manager." +msgstr "" + +msgid "" +"Even though this pain only exists when trying to use Swift inside Nix, it " +"sheds light into this common implicit coupling that package managers have. " +"They usually have fuzzy boundaries and tight coupling between:" +msgstr "" + +msgid "" +"resolving the dependency tree and using some heuristic to pick a package " +"version;" +msgstr "" + +msgid "generating a lockfile with the exact pinned versions;" +msgstr "" + +msgid "" +"downloading the dependencies present on the lockfile into some local cache;" +msgstr "" + +msgid "" +"arranging the dependencies from the cache in a meaningful way for itself " +"inside the project;" +msgstr "" + +msgid "work using the dependencies while *assuming* that step 4 was done." +msgstr "" + +msgid "" +"When you run `npm install` in a repository with no lockfile, it does 1~~4. " +"If you do the same with `cargo build`, it does 1~~5. That's too much: many " +"of those assumptions are implicit and internal to the package manager, and " +"if you ever need to rearrange them, you're on your own. Even though you can " +"perform some of those steps, you can't compose or rearrange them." +msgstr "" + +msgid "Instead a much saner approach could be:" +msgstr "" + +msgid "this stays the same;" +msgstr "" + +msgid "this also stays the same;" +msgstr "" + +msgid "" +"be able to generate some JSON/TOML/edn which represents the local expected " +"filesystem layout with dependencies (i.e. exposing what the package manager " +"expects to find), let's call it `local-registry.json`;" +msgstr "" + +msgid "" +"if a `local-registry.json` was provided, do a build using that. Otherwise " +"generate its own, by downloading the dependencies, arranging them, *etc.*" +msgstr "" + +msgid "" +"The point is just making what the package manager requires visible to the " +"outside world via some declarative data. If this data wasn't provided, it " +"can move on to doing its own automatic things." +msgstr "" + +msgid "" +"By making the expectation explicit and public, one can plug tools *à la " +"carte* if desired, but doesn't prevent the default code path of doing things" +" the exact same way they are now." +msgstr "" + +msgid "Problems with \"*2nix\" tools" +msgstr "" + +msgid "I have to admit: I'm unhappy with most of they." +msgstr "" + +msgid "" +"They conflate \"using Nix\" with \"replicating every command of the package " +"manager inside Nix\"." +msgstr "" + +msgid "" +"The avoidance of an \"easy\" interface that I mentioned above comes from me " +"fighting with some of the \"\\*2nix\" tools much like I have to fight with " +"package managers: I don't want to offload all build responsibilities to the " +"\"*2nix\" tool, I just want to let it download some of the dependencies and " +"get out of the way. I want to stick with `npm test` or `cargo build`, and " +"Nix should only provide the environment." +msgstr "" + +msgid "" +"This is something that [node2nix](https://github.com/svanderburg/node2nix) " +"does right. It allows you to build the Node.js environment to satisfy NPM, " +"and you can keep using NPM for everything else:" +msgstr "" + +msgid "" +"Its natural to want to put as much things into Nix as possible to benefit " +"from Nix's advantages. Isn't that how NixOS itself was born?" +msgstr "" + +msgid "" +"But a \"*2nix\" tool should leverage Nix, not be coupled with it. The above " +"example lets you run any arbitrary NPM command while profiting from " +"isolation and reproducibility that Nix provides. It is even less brittle: " +"any changes to how NPM runs some things will be future-compatible, since " +"node2nix isn't trying to replicate what NPM does, or fiddling with NPM's " +"internal." +msgstr "" + +msgid "" +"\\**A \"*2nix\" tool should build the environment, preferably from the " +"lockfile directly and offload everything else to the package manager**. The " +"rest is just nice-to-have." +msgstr "" + +msgid "" +"swift2nix itself could provide an \"easy\" interface, something that allows " +"you to write:" +msgstr "" + +msgid "" +"The implementation of those would be obvious: create a new " +"`pkgs.stdenv.mkDerivation` and call `swift build -c release` and `swift " +"test` while using `swift2nix.env` under the hood." +msgstr "" + +msgid "Conclusion" +msgstr "" + +msgid "" +"Package managers should provide exact dependencies via a data " +"representation, i.e. lockfiles, and expose via another data representation " +"how they expect those dependencies to appear on the filesystem, i.e. `local-" +"registry.json`. This allows package managers to provide an API so that " +"external tools can create mirrors, offline builds, other registries, " +"isolated builds, *etc.*" +msgstr "" + +msgid "" +"\"\\*2nix\" tools should build simple functions that leverage that `local-" +"registry.json`[^local-registry] data and offload all the rest back to the " +"package manager itself. This allows the \"*2nix\" to not keep chasing the " +"package manager evolution, always trying to duplicate its behaviour." +msgstr "" + +msgid "" +"[^local-registry]: This `local-registry.json` file doesn't have to be " +"checked-in the repository at all. It could be always generated on the fly, " +"much like how Swift's `dependencies-state.json` is." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2020-10-19-feature-flags-differences-between-backend-frontend-and-mobile.po b/locale/fr/LC_MESSAGES/_articles/2020-10-19-feature-flags-differences-between-backend-frontend-and-mobile.po new file mode 100644 index 0000000..ff9e23e --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2020-10-19-feature-flags-differences-between-backend-frontend-and-mobile.po @@ -0,0 +1,416 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: \"Feature flags: differences between backend, frontend and mobile\"\n" +"date: 2020-10-19\n" +"updated_at: 2020-11-03\n" +"layout: post\n" +"lang: en\n" +"ref: feature-flags-differences-between-backend-frontend-and-mobile\n" +"category: presentation" +msgstr "" + +msgid "" +"*This article is derived from a [presentation][presentation] on the same " +"subject.*" +msgstr "" + +msgid "" +"When discussing about feature flags, I find that their costs and benefits " +"are often well exposed and addressed. Online articles like \"[Feature Toggle" +" (aka Feature Flags)][feature-flags-article]\" do a great job of explaining " +"them in detail, giving great general guidance of how to apply techniques to " +"adopt it." +msgstr "" + +msgid "" +"However the weight of those costs and benefits apply differently on backend," +" frontend or mobile, and those differences aren't covered. In fact, many of " +"them stop making sense, or the decision of adopting a feature flag or not " +"may change depending on the environment." +msgstr "" + +msgid "" +"In this article I try to make the distinction between environments and how " +"feature flags apply to them, with some final best practices I've acquired " +"when using them in production." +msgstr "" + +msgid "" +"[presentation]: {% link _slides/2020-10-19-rollout-feature-flag-experiment-" +"operational-toggle.slides %} [feature-flags-article]: " +"https://martinfowler.com/articles/feature-toggles.html" +msgstr "" + +msgid "Why feature flags" +msgstr "" + +msgid "" +"Feature flags in general tend to be cited on the context of [continuous " +"deployment](https://www.atlassian.com/continuous-" +"delivery/principles/continuous-integration-vs-delivery-vs-deployment):" +msgstr "" + +msgid "A: With continuous deployment, you deploy to production automatically" +msgstr "" + +msgid "B: But how do I handle deployment failures, partial features, *etc.*?" +msgstr "" + +msgid "" +"A: With techniques like canary, monitoring and alarms, feature flags, *etc.*" +msgstr "" + +msgid "" +"Though adopting continuous deployment doesn't force you to use feature " +"flags, it creates a demand for it. The inverse is also true: using feature " +"flags on the code points you more obviously to continuous deployment. Take " +"the following code sample for example, that we will reference later on the " +"article:" +msgstr "" + +msgid "" +"While being developed, being tested for suitability or something similar, " +"`notifyListeners()` may not be included in the code at once. So instead of " +"keeping it on a separate, long-lived branch, a feature flag can decide when " +"the new, partially implemented function will be called:" +msgstr "" + +msgid "" +"This allows your code to include `notifyListeners()`, and decide when to " +"call it at runtime. For the price of extra things around the code, you get " +"more dynamicity." +msgstr "" + +msgid "" +"So the fundamental question to ask yourself when considering adding a " +"feature flag should be:" +msgstr "" + +msgid "Am I willing to pay with code complexity to get dynamicity?" +msgstr "" + +msgid "" +"It is true that you can make the management of feature flags as " +"straightforward as possible, but having no feature flags is simpler than " +"having any. What you get in return is the ability to parameterize the " +"behaviour of the application at runtime, without doing any code changes." +msgstr "" + +msgid "" +"Sometimes this added complexity may tilt the balance towards not using a " +"feature flag, and sometimes the flexibility of changing behaviour at runtime" +" is absolutely worth the added complexity. This can vary a lot by code base," +" feature, but fundamentally by environment: its much cheaper to deploy a new" +" version of a service than to release a new version of an app." +msgstr "" + +msgid "" +"So the question of which environment is being targeted is key when reasoning" +" about costs and benefits of feature flags." +msgstr "" + +msgid "Control over the environment" +msgstr "" + +msgid "" +"The key differentiator that makes the trade-offs apply differently is how " +"much control you have over the environment." +msgstr "" + +msgid "" +"When running a **backend** service, you usually are paying for the servers " +"themselves, and can tweak them as you wish. This means you have full control" +" do to code changes as you wish. Not only that, you decide when to do it, " +"and for how long the transition will last." +msgstr "" + +msgid "" +"On the **frontend** you have less control: even though you can choose to " +"make a new version available any time you wish, you can't force[^force] " +"clients to immediately switch to the new version. That means that a) clients" +" could skip upgrades at any time and b) you always have to keep backward and" +" forward compatibility in mind." +msgstr "" + +msgid "" +"Even though I'm mentioning frontend directly, it applies to other " +"environment with similar characteristics: desktop applications, command-line" +" programs, *etc*." +msgstr "" + +msgid "" +"On **mobile** you have even less control: app stores need to allow your app " +"to be updated, which could bite you when least desired. Theoretically you " +"could make you APK available on third party stores like " +"[F-Droid](https://f-droid.org/), or even make the APK itself available for " +"direct download, which would give you the same characteristics of a frontend" +" application, but that happens less often." +msgstr "" + +msgid "" +"On iOS you can't even do that. You have to get Apple's blessing on every " +"single update. Even though we already know that is a [bad " +"idea](http://www.paulgraham.com/apple.html) for over a decade now, there " +"isn't a way around it. This is where you have the least control." +msgstr "" + +msgid "" +"In practice, the amount of control you have will change how much you value " +"dynamicity: the less control you have, the more valuable it is. In other " +"words, having a dynamic flag on the backend may or may not be worth it since" +" you could always update the code immediately after, but on iOS it is " +"basically always worth it." +msgstr "" + +msgid "" +"[^force]: Technically you could force a reload with JavaScript using " +"`window.location.reload()`, but that not only is invasive and impolite, but " +"also gives you the illusion that you have control over the client when you " +"actually don't: clients with disabled JavaScript would be immune to such " +"tactics." +msgstr "" + +msgid "Rollout" +msgstr "" + +msgid "A rollout is used to *roll out* a new version of software." +msgstr "" + +msgid "" +"They are usually short-lived, being relevant as long as the new code is " +"being deployed. The most common rule is percentages." +msgstr "" + +msgid "" +"On the **backend**, it is common to find it on the deployment infrastructure" +" itself, like canary servers, blue/green deployments, [a kubernetes " +"deployment " +"rollout](https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#creating-" +"a-deployment), *etc*. You could do those manually, by having a dynamic " +"control on the code itself, but rollbacks are cheap enough that people " +"usually do a normal deployment and just give some extra attention to the " +"metrics dashboard." +msgstr "" + +msgid "" +"Any time you see a blue/green deployment, there is a rollout happening: most" +" likely a load balancer is starting to direct traffic to the new server, " +"until reaching 100% of the traffic. Effectively, that is a rollout." +msgstr "" + +msgid "" +"On the **frontend**, you can selectively pick which user's will be able to " +"download the new version of a page. You could use geographical region, IP, " +"cookie or something similar to make this decision." +msgstr "" + +msgid "" +"CDN propagation delays and people not refreshing their web pages are also " +"rollouts by themselves, since old and new versions of the software will " +"coexist." +msgstr "" + +msgid "" +"On **mobile**, the Play Store allows you to perform fine-grained [staged " +"rollouts](https://support.google.com/googleplay/android-" +"developer/answer/6346149?hl=en), and the App Store allows you to perform " +"limited [phased releases](https://help.apple.com/app-store-" +"connect/#/dev3d65fcee1)." +msgstr "" + +msgid "" +"Both for Android and iOS, the user plays the role of making the download." +msgstr "" + +msgid "" +"In summary: since you control the servers on the backend, you can do " +"rollouts at will, and those are often found automated away in base " +"infrastructure. On the frontend and on mobile, there are ways to make new " +"versions available, but users may not download them immediately, and many " +"different versions of the software end up coexisting." +msgstr "" + +msgid "Feature flag" +msgstr "" + +msgid "" +"A feature flag is a *flag* that tells the application on runtime to turn on " +"or off a given *feature*. That means that the actual production code will " +"have more than one possible code paths to go through, and that a new version" +" of a feature coexists with the old version. The feature flag tells which " +"part of the code to go through." +msgstr "" + +msgid "" +"They are usually medium-lived, being relevant as long as the new code is " +"being developed. The most common rules are percentages, allow/deny lists, " +"A/B groups and client version." +msgstr "" + +msgid "" +"On the **backend**, those are useful for things that have a long development" +" cycle, or that needs to done by steps. Consider loading the feature flag " +"rules in memory when the application starts, so that you avoid querying a " +"database or an external service for applying a feature flag rule and avoid " +"flakiness on the result due to intermittent network failures." +msgstr "" + +msgid "" +"Since on the **frontend** you don't control when to update the client " +"software, you're left with applying the feature flag rule on the server, and" +" exposing the value through an API for maximum dynamicity. This could be in " +"the frontend code itself, and fallback to a \"just refresh the page\"/\"just" +" update to the latest version\" strategy for less dynamic scenarios." +msgstr "" + +msgid "" +"On **mobile** you can't even rely on a \"just update to the latest version\"" +" strategy, since the code for the app could be updated to a new feature and " +"be blocked on the store. Those cases aren't recurrent, but you should always" +" assume the store will deny updates on critical moments so you don't find " +"yourself with no cards to play. That means the only control you actually " +"have is via the backend, by parameterizing the runtime of the application " +"using the API. In practice, you should always have a feature flag to control" +" any relevant piece of code. There is no such thing as \"too small code " +"change for a feature flag\". What you should ask yourself is:" +msgstr "" + +msgid "" +"If the code I'm writing breaks and stays broken for around a month, do I " +"care?" +msgstr "" + +msgid "" +"If you're doing an experimental screen, or something that will have a very " +"small impact you might answer \"no\" to the above question. For everything " +"else, the answer will be \"yes\": bug fixes, layout changes, refactoring, " +"new screen, filesystem/database changes, *etc*." +msgstr "" + +msgid "Experiment" +msgstr "" + +msgid "" +"An experiment is a feature flag where you care about analytical value of the" +" flag, and how it might impact user's behaviour. A feature flag with " +"analytics." +msgstr "" + +msgid "" +"They are also usually medium-lived, being relevant as long as the new code " +"is being developed. The most common rule is A/B test." +msgstr "" + +msgid "" +"On the **backend**, an experiment rely on an analytical environment that " +"will pick the A/B test groups and distributions, which means those can't be " +"held in memory easily. That also means that you'll need a fallback value in " +"case fetching the group for a given customer fails." +msgstr "" + +msgid "" +"On the **frontend** and on **mobile** they are no different from feature " +"flags." +msgstr "" + +msgid "Operational toggle" +msgstr "" + +msgid "" +"An operational toggle is like a system-level manual circuit breaker, where " +"you turn on/off a feature, fail over the load to a different server, *etc*. " +"They are useful switches to have during an incident." +msgstr "" + +msgid "" +"They are usually long-lived, being relevant as long as the code is in " +"production. The most common rule is percentages." +msgstr "" + +msgid "" +"They can be feature flags that are promoted to operational toggles on the " +"**backend**, or may be purposefully put in place preventively or after a " +"postmortem analysis." +msgstr "" + +msgid "" +"On the **frontend** and on **mobile** they are similar to feature flags, " +"where the \"feature\" is being turned on and off, and the client interprets " +"this value to show if the \"feature\" is available or unavailable." +msgstr "" + +msgid "Best practices" +msgstr "" + +msgid "Prefer dynamic content" +msgstr "" + +msgid "" +"Even though feature flags give you more dynamicity, they're still somewhat " +"manual: you have to create one for a specific feature and change it by hand." +msgstr "" + +msgid "" +"If you find yourself manually updating a feature flags every other day, or " +"tweaking the percentages frequently, consider making it fully dynamic. Try " +"using a dataset that is generated automatically, or computing the content on" +" the fly." +msgstr "" + +msgid "" +"Say you have a configuration screen with a list of options and sub-options, " +"and you're trying to find how to better structure this list. Instead of " +"using a feature flag for switching between 3 and 5 options, make it fully " +"dynamic. This way you'll be able to perform other tests that you didn't " +"plan, and get more flexibility out of it." +msgstr "" + +msgid "Use the client version to negotiate feature flags" +msgstr "" + +msgid "" +"After effectively finishing a feature, the old code that coexisted with the " +"new one will be deleted, and all traces of the transition will vanish from " +"the code base. However if you just remove the feature flags from the API, " +"all of the old versions of clients that relied on that value to show the new" +" feature will go downgrade to the old feature." +msgstr "" + +msgid "" +"This means that you should avoid deleting client-facing feature flags, and " +"retire them instead: use the client version to decide when the feature is " +"stable, and return `true` for every client with a version greater or equal " +"to that. This way you can stop thinking about the feature flag, and you " +"don't break or downgrade clients that didn't upgrade past the transition." +msgstr "" + +msgid "Beware of many nested feature flags" +msgstr "" + +msgid "Nested flags combine exponentially." +msgstr "" + +msgid "" +"Pick strategic entry points or transitions eligible for feature flags, and " +"beware of their nesting." +msgstr "" + +msgid "Include feature flags in the development workflow" +msgstr "" + +msgid "" +"Add feature flags to the list of things to think about during whiteboarding," +" and deleting/retiring a feature flags at the end of the development." +msgstr "" + +msgid "Always rely on a feature flag on the app" +msgstr "" + +msgid "" +"Again, there is no such thing \"too small for a feature flag\". Too many " +"feature flags is a good problem to have, not the opposite. Automate the " +"process of creating a feature flag to lower its cost." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_articles/2020-10-20-how-not-to-interview-engineers.po b/locale/fr/LC_MESSAGES/_articles/2020-10-20-how-not-to-interview-engineers.po new file mode 100644 index 0000000..2dd6645 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_articles/2020-10-20-how-not-to-interview-engineers.po @@ -0,0 +1,476 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: How not to interview engineers\n" +"date: 2020-10-20\n" +"updated_at: 2020-10-24\n" +"layout: post\n" +"lang: en\n" +"ref: how-not-to-interview-engineers" +msgstr "" + +msgid "" +"This is a response to Slava's \"[How to interview " +"engineers](https://defmacro.substack.com/p/how-to-interview-engineers)\" " +"article. I initially thought it was a satire, [as have " +"others](https://defmacro.substack.com/p/how-to-interview-" +"engineers/comments#comment-599996), but he has [doubled down on " +"it](https://twitter.com/spakhm/status/1315754730740617216):" +msgstr "" + +msgid "" +"(...) Some parts are slightly exaggerated for sure, but the essay isn't " +"meant as a joke." +msgstr "" + +msgid "" +"That being true, he completely misses the point on how to improve hiring, " +"and proposes a worse alternative on many aspects. It doesn't qualify as " +"provocative, it is just wrong." +msgstr "" + +msgid "" +"I was comfortable taking it as a satire, and I would just ignore the whole " +"thing if it wasn't (except for the technical memo part), but friends of mine" +" considered it to be somewhat reasonable. This is a adapted version of parts" +" of the discussions we had, risking becoming a gigantic showcase of [Poe's " +"law](https://en.wikipedia.org/wiki/Poe%27s_law)." +msgstr "" + +msgid "" +"In this piece, I will argument against his view, and propose an alternative " +"approach to improve hiring." +msgstr "" + +msgid "" +"It is common to find people saying how broken technical hiring is, as well " +"put in words by a phrase on [this " +"comment](https://news.ycombinator.com/item?id=24757511):" +msgstr "" + +msgid "" +"Everyone loves to read and write about how developer interviewing is flawed," +" but no one wants to go out on a limb and make suggestions about how to " +"improve it." +msgstr "" + +msgid "" +"I guess Slava was trying to not fall on this trap, and make a suggestion on " +"how to improve instead, which all went terribly wrong." +msgstr "" + +msgid "What not to do" +msgstr "" + +msgid "Time candidates" +msgstr "" + +msgid "" +"Timing the candidate shows up on the \"talent\" and \"judgment\" sections, " +"and they are both bad ideas for the same reason: programming is not a " +"performance." +msgstr "" + +msgid "" +"What do e-sports, musicians, actors and athletes have in common: performance" +" psychologists." +msgstr "" + +msgid "" +"For a pianist, their state of mind during concerts is crucial: they not only" +" must be able to deal with stage anxiety, but to become really successful " +"they will have to learn how to exploit it. The time window of the concert is" +" what people practice thousands of hours for, and it is what defines one's " +"career, since how well all the practice went is irrelevant to the nature of " +"the profession. Being able to leverage stage anxiety is an actual goal of " +"them." +msgstr "" + +msgid "" +"That is also applicable to athletes, where the execution during a " +"competition makes them sink or swim, regardless of how all the training was." +msgstr "" + +msgid "" +"The same cannot be said about composers, though. They are more like book " +"writers, where the value is not on very few moments with high adrenaline, " +"but on the aggregate over hours, days, weeks, months and years. A composer " +"may have a deadline to finish a song in five weeks, but it doesn't really " +"matter if it is done on a single night, every morning between 6 and 9, at " +"the very last week, or any other way. No rigid time structure applies, only " +"whatever fits best to the composer." +msgstr "" + +msgid "" +"Programming is more like composing than doing a concert, which is another " +"way of saying that programming is not a performance. People don't practice " +"algorithms for months to keep them at their fingertips, so that finally in a" +" single afternoon they can sit down and write everything at once in a rigid " +"4 hours window, and launch it immediately after." +msgstr "" + +msgid "" +"Instead software is built iteratively, by making small additions, than " +"refactoring the implementation, fixing bugs, writing a lot at once, *etc*. " +"all while they get a firmer grasp of the problem, stop to think about it, " +"come up with new ideas, *etc*." +msgstr "" + +msgid "" +"Some specifically plan for including spaced pauses, and call it \"[Hammock " +"Driven Development](https://www.youtube.com/watch?v=f84n5oFoZBc)\", which is" +" just artist's \"creative idleness\" for hackers." +msgstr "" + +msgid "" +"Unless you're hiring for a live coding group, a competitive programming " +"team, or a professional live demoer, timing the candidate that way is more " +"harmful than useful. This type of timing doesn't find good programmers, it " +"finds performant programmers, which isn't the same thing, and you'll end up " +"with people who can do great work on small problems but who might be unable " +"to deal with big problems, and loose those who can very well handle huge " +"problems, slowly. If you are lucky you'll get performant people who can also" +" handle big problems on the long term, but maybe not." +msgstr "" + +msgid "" +"An incident is the closest to a \"performance\" that it gets, and yet it is " +"still dramatically different. Surely it is a high stress scenario, but while" +" people are trying to find a root cause and solve the problem, only the " +"downtime itself is visible to the exterior. It is like being part of the " +"support staff backstage during a play: even though execution matters, you're" +" still not on the spot. During an incident you're doing debugging in anger " +"rather than live coding." +msgstr "" + +msgid "" +"Although giving a candidate the task to write a \"technical memo\" has " +"potential to get a measure of the written communication skills of someone, " +"doing so in a hard time window also misses the point for the same reasons." +msgstr "" + +msgid "Pay attention to typing speed" +msgstr "" + +msgid "" +"Typing is speed in never the bottleneck of a programmer, no matter how great" +" they are." +msgstr "" + +msgid "" +"As [Dijkstra " +"said](https://www.cs.utexas.edu/users/EWD/transcriptions/EWD05xx/EWD512.html):" +msgstr "" + +msgid "" +"But programming, when stripped of all its circumstantial irrelevancies, " +"boils down to no more and no less than very effective thinking so as to " +"avoid unmastered complexity, to very vigorous separation of your many " +"different concerns." +msgstr "" + +msgid "In other words, programming is not about typing, it is about thinking." +msgstr "" + +msgid "" +"Otherwise, the way to get those star programmers that can't type fast enough" +" a huge productivity boost is to give them a touch typing course. If they " +"are so productive with typing speed being a limitation, imagine what they " +"could accomplish if they had razor sharp touch typing skills?" +msgstr "" + +msgid "" +"Also, why stop there? A good touch typist can do 90 WPM (words per minute), " +"and a great one can do 120 WPM, but with a stenography keyboard they get to " +"200 WPM+. That is double the productivity! Why not try [speech-to-" +"text](https://www.youtube.com/watch?v=Mz3JeYfBTcY)? Make them all use " +"[J](https://www.jsoftware.com/#/) so they all need to type less! How come " +"nobody thought of that?" +msgstr "" + +msgid "" +"And if someone couldn't solve the programming puzzle in the given time " +"window, but could come back in the following day with an implementation that" +" is not only faster, but uses less memory, was simpler to understand and " +"easier to read than anybody else? You'd be losing that person too." +msgstr "" + +msgid "IQ" +msgstr "" + +msgid "" +"For \"building an extraordinary team at a hard technology startup\", " +"intelligence is not the most important, [determination " +"is](http://www.paulgraham.com/determination.html)." +msgstr "" + +msgid "" +"And talent isn't \"IQ specialized for engineers\". IQ itself isn't a measure" +" of how intelligent someone is. Ever since Alfred Binet with Théodore Simon " +"started to formalize what would become IQ tests years later, they already " +"acknowledged limitations of the technique for measuring intelligence, which " +"is [still true today](https://sci-" +"hub.do/https://psycnet.apa.org/doiLanding?doi=10.1037%2F1076-8971.6.1.33)." +msgstr "" + +msgid "" +"So having a high IQ tells only how smart people are for a particular aspect " +"of intelligence, which is not representative of programming. There are " +"numerous aspects of programming that are covered by IQ measurement: how to " +"name variables and functions, how to create models which are compatible with" +" schema evolution, how to make the system dynamic for runtime " +"parameterization without making it fragile, how to measure and observe " +"performance and availability, how to pick between acquiring and paying " +"technical debt, *etc*." +msgstr "" + +msgid "" +"Not to say about everything else that a programmer does that is not purely " +"programming. Saying high IQ correlates with great programming is a stretch, " +"at best." +msgstr "" + +msgid "Ditch HR" +msgstr "" + +msgid "Slava tangentially picks on HR, and I will digress on that a bit:" +msgstr "" + +msgid "" +"A good rule of thumb is that if a question could be asked by an intern in " +"HR, it's a non-differential signaling question." +msgstr "" + +msgid "" +"Stretching it, this is a rather snobbish view of HR. Why is it that an " +"intern in HR can't make signaling questions? Could the same be said of an " +"intern in engineering?" +msgstr "" + +msgid "" +"In other words: is the question not signaling because the one asking is from" +" HR, or because the one asking is an intern? If the latter, than he's just " +"arguing that interns have no place in interviewing, but if the former than " +"he was picking on HR." +msgstr "" + +msgid "" +"Extrapolating that, it is common to find people who don't value HR's work, " +"and only see them as inferiors doing unpleasant work, and who aren't capable" +" enough (or *smart* enough) to learn programming." +msgstr "" + +msgid "" +"This is equivalent to people who work primarily on backend, and see others " +"working on frontend struggling and say: \"isn't it just building views and " +"showing them on the browser? How could it possibly be that hard? I bet I " +"could do it better, with 20% of code\". As you already know, the answer to " +"it is \"well, why don't you go do it, then?\"." +msgstr "" + +msgid "" +"This sense of superiority ignores the fact that HR have actual professionals" +" doing actual hard work, not unlike programmers. If HR is inferior and so " +"easy, why not automate everything away and get rid of a whole department?" +msgstr "" + +msgid "" +"I don't attribute this world view to Slava, this is only an extrapolation of" +" a snippet of the article." +msgstr "" + +msgid "Draconian mistreating of candidates" +msgstr "" + +msgid "" +"If I found out that people employed theatrics in my interview so that I " +"could feel I've \"earned the privilege to work at your company\", I would " +"quit." +msgstr "" + +msgid "" +"If your moral compass is so broken that you are comfortable mistreating me " +"while I'm a candidate, I immediately assume you will also mistreat me as an " +"employee, and that the company is not a good place to work, as [evil begets " +"stupidity](http://www.paulgraham.com/apple.html):" +msgstr "" + +msgid "" +"But the other reason programmers are fussy, I think, is that evil begets " +"stupidity. An organization that wins by exercising power starts to lose the " +"ability to win by doing better work. And it's not fun for a smart person to " +"work in a place where the best ideas aren't the ones that win. I think the " +"reason Google embraced \"Don't be evil\" so eagerly was not so much to " +"impress the outside world as to inoculate themselves against arrogance." +msgstr "" + +msgid "" +"Paul Graham goes beyond \"don't be evil\" with a better motto: \"[be " +"good](http://www.paulgraham.com/good.html)\"." +msgstr "" + +msgid "" +"Abusing the asymmetric nature of an interview to increase the chance that " +"the candidate will accept the offer is, well, abusive. I doubt a solid team " +"can actually be built on such poor foundations, surrounded by such evil " +"measures." +msgstr "" + +msgid "" +"And if you really want to give engineers \"the measure of whoever they're " +"going to be working with\", there are plenty of reasonable ways of doing it " +"that don't include performing fake interviews." +msgstr "" + +msgid "Personality tests" +msgstr "" + +msgid "" +"Personality tests around the world need to be a) translated, b) adapted and " +"c) validated. Even though a given test may be applicable and useful in a " +"country, this doesn't imply it will work for other countries." +msgstr "" + +msgid "" +"Not only tests usually come with translation guidelines, but also its " +"applicability needs to be validated again after the translation and " +"adaptation is done to see if the test still measures what it is supposed to." +msgstr "" + +msgid "" +"That is also true within the same language. If a test is shown to work in " +"England, it may not work in New Zealand, in spite of both speaking english. " +"The cultural context difference is influent to the point of invalidating a " +"test and making it be no longer valid." +msgstr "" + +msgid "" +"Irregardless of the validity of the proposed \"big five\" personality test, " +"saying \"just use attributes x, y and z this test and you'll be fine\" is a " +"rough simplification, much like saying \"just use Raft for distributed " +"systems, after all it has been proven to work\" shows he throws all of that " +"background away." +msgstr "" + +msgid "" +"So much as applying personality tests themselves is not a trivial task, and " +"psychologists do need special training to become able to effectively apply " +"one." +msgstr "" + +msgid "More cargo culting" +msgstr "" + +msgid "" +"He calls the ill-defined \"industry standard\" to be cargo-culting, but his " +"proposal isn't sound enough to not become one." +msgstr "" + +msgid "" +"Even if the ideas were good, they aren't solid enough, or based on solid " +"enough things to make them stand out by themselves. Why is it that talent, " +"judgment and personality are required to determine the fitness of a good " +"candidate? Why not 2, 5, or 20 things? Why those specific 3? Why is talent " +"defined like that? Is it just because he found talent to be like that?" +msgstr "" + +msgid "" +"Isn't that definitionally also [cargo-" +"culting](http://calteches.library.caltech.edu/51/2/CargoCult.htm)[^cargo-" +"culting-archive]? Isn't he just repeating whatever he found to work form " +"him, without understanding why?" +msgstr "" + +msgid "What Feynman proposes is actually the opposite:" +msgstr "" + +msgid "" +"In summary, the idea is to try to give **all** of the information to help " +"others to judge the value of your contribution; not just the information " +"that leads to judgment in one particular direction or another." +msgstr "" + +msgid "" +"What Slava did was just another form of cargo culting, but this was one that" +" he believed to work." +msgstr "" + +msgid "" +"[^cargo-culting-archive]: [Archived " +"version](https://web.archive.org/web/20201003090303/http://calteches.library.caltech.edu/51/2/CargoCult.htm)." +msgstr "" + +msgid "What to do" +msgstr "" + +msgid "" +"I will not give you a list of things that \"worked for me, thus they are " +"correct\". I won't either critique the current \"industry standard\", nor " +"what I've learned from interviewing engineers." +msgstr "" + +msgid "" +"Instead, I'd like to invite you to learn from history, and from what other " +"professionals have to teach us." +msgstr "" + +msgid "" +"Programming isn't an odd profession, where everything about it is different " +"from anything else. It is just another episode in the \"technology\" series," +" which has seasons since before recorded history. It may be an episode where" +" things move a bit faster, but it is fundamentally the same." +msgstr "" + +msgid "" +"So here is the key idea: what people did *before* software engineering?" +msgstr "" + +msgid "" +"What hiring is like for engineers in other areas? Don't civil, electrical " +"and other types of engineering exist for much, much longer than software " +"engineering does? What have those centuries of accumulated experience " +"thought the world about technical hiring?" +msgstr "" + +msgid "" +"What studies were performed on the different success rate of interviewing " +"strategies? What have they done right and what have they done wrong?" +msgstr "" + +msgid "" +"What is the purpose of HR? Why do they even exist? Do we need them, and if " +"so, what for? What is the value they bring, since everybody insist on " +"building an HR department in their companies? Is the existence of HR another" +" form of cargo culting?" +msgstr "" + +msgid "" +"What is industrial and organizational psychology? What is that field of " +"study? What do they specialize in? What have they learned since the " +"discipline appeared? What have they done right and wrong over history? Is is" +" the current academic consensus on that area? What is a hot debate topic in " +"academia on that area? What is the current bleeding edge of research? What " +"can they teach us about hiring? What can they teach us about technical " +"hiring?" +msgstr "" + +msgid "Conclusion" +msgstr "" + +msgid "" +"If all I've said makes me a \"no hire\" in the proposed framework, I'm " +"really glad." +msgstr "" + +msgid "" +"This says less about my programming skills, and more about the employer's " +"world view, and I hope not to be fooled into applying for a company that " +"adopts this one." +msgstr "" + +msgid "" +"Claiming to be selecting \"extraordinary engineers\" isn't an excuse to " +"reinvent the wheel, poorly." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2016-04-05-rpn-macro-setup.po b/locale/fr/LC_MESSAGES/_pastebins/2016-04-05-rpn-macro-setup.po new file mode 100644 index 0000000..a5eea70 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2016-04-05-rpn-macro-setup.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: RPN macro setup\n" +"date: 2016-04-05\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2018-07-11-nix-pinning.po b/locale/fr/LC_MESSAGES/_pastebins/2018-07-11-nix-pinning.po new file mode 100644 index 0000000..c4847e7 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2018-07-11-nix-pinning.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Nix pinning\n" +"date: 2018-07-11\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-gnu-guix-systemd-daemon-for-nixos.po b/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-gnu-guix-systemd-daemon-for-nixos.po new file mode 100644 index 0000000..0769039 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-gnu-guix-systemd-daemon-for-nixos.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: GNU Guix systemd daemon for NixOS\n" +"date: 2018-07-13\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-guix-builder-user-creation-commands.po b/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-guix-builder-user-creation-commands.po new file mode 100644 index 0000000..47e5d8c --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-guix-builder-user-creation-commands.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Guix builder user creation commands\n" +"date: 2018-07-13\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-guix-users-in-nixos-system-configuration.po b/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-guix-users-in-nixos-system-configuration.po new file mode 100644 index 0000000..351c491 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-guix-users-in-nixos-system-configuration.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Guix users in NixOS system configuration\n" +"date: 2018-07-13\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-nix-string-padding.po b/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-nix-string-padding.po new file mode 100644 index 0000000..19dd816 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2018-07-13-nix-string-padding.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Nix string padding\n" +"date: 2018-07-13\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2018-07-25-nix-exps.po b/locale/fr/LC_MESSAGES/_pastebins/2018-07-25-nix-exps.po new file mode 100644 index 0000000..79c420a --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2018-07-25-nix-exps.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Nix Stuff\n" +"date: 2018-07-25\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2018-07-25-nix-show-derivation.po b/locale/fr/LC_MESSAGES/_pastebins/2018-07-25-nix-show-derivation.po new file mode 100644 index 0000000..8929509 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2018-07-25-nix-show-derivation.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: nix show-derivation sample output\n" +"date: 2018-07-25\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2019-06-08-inconsistent-hash-of-buildgomodule.po b/locale/fr/LC_MESSAGES/_pastebins/2019-06-08-inconsistent-hash-of-buildgomodule.po new file mode 100644 index 0000000..fb749f8 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2019-06-08-inconsistent-hash-of-buildgomodule.po @@ -0,0 +1,39 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Inconsistent hash of buildGoModule\n" +"date: 2019-06-08\n" +"layout: pastebin\n" +"lang: en" +msgstr "" + +msgid "" +"[FIXED](https://discourse.nixos.org/t/inconsistent-hash-of-" +"buildgomodule/3127/2)." +msgstr "" + +msgid "" +"The [commit that made this " +"visible](https://git.sr.ht/~euandreh/vps/commit/6ba76140238b5e3c7009c201f9f80ac86063f438)." +msgstr "" + +msgid "Offending derivation:" +msgstr "" + +msgid "" +"[Full source code on " +"sr.ht](https://git.sr.ht/~euandreh/vps/tree/6ba76140238b5e3c7009c201f9f80ac86063f438/default.nix#L3-15):" +msgstr "" + +msgid "Local build:" +msgstr "" + +msgid "Build [on CI](https://builds.sr.ht/~euandreh/job/67836#task-setup-0):" +msgstr "" + +msgid "" +"The `setup.sh` script contains a call to `nix-shell` which in turns build " +"the same `terraform-godaddy` derivation:" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2019-12-29-raku-tuple-type-annotation.po b/locale/fr/LC_MESSAGES/_pastebins/2019-12-29-raku-tuple-type-annotation.po new file mode 100644 index 0000000..f37a65c --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2019-12-29-raku-tuple-type-annotation.po @@ -0,0 +1,13 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Raku tuple type annotation\n" +"date: 2019-12-29\n" +"layout: pastebin\n" +"lang: en" +msgstr "" + +msgid "Error log is:" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2020-01-04-failure-on-guix-tex-live-importer.po b/locale/fr/LC_MESSAGES/_pastebins/2020-01-04-failure-on-guix-tex-live-importer.po new file mode 100644 index 0000000..d583038 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2020-01-04-failure-on-guix-tex-live-importer.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Failure on Guix TeX Live importer\n" +"date: 2020-01-04\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_pastebins/2020-02-14-guix-shebang.po b/locale/fr/LC_MESSAGES/_pastebins/2020-02-14-guix-shebang.po new file mode 100644 index 0000000..4e971df --- /dev/null +++ b/locale/fr/LC_MESSAGES/_pastebins/2020-02-14-guix-shebang.po @@ -0,0 +1,10 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Guix shebang\n" +"date: 2020-02-14\n" +"layout: pastebin\n" +"lang: en" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_tils/2020-08-12-simple-filename-timestamp.po b/locale/fr/LC_MESSAGES/_tils/2020-08-12-simple-filename-timestamp.po new file mode 100644 index 0000000..774a2b4 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_tils/2020-08-12-simple-filename-timestamp.po @@ -0,0 +1,35 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Simple filename timestamp\n" +"date: 2020-08-12\n" +"layout: post\n" +"lang: en\n" +"ref: simple-filename-timestamp" +msgstr "" + +msgid "" +"When writing Jekyll posts or creating log files with dates on them, I " +"usually struggle with finding a direct way of accomplishing that. There's a " +"simple solution: `date -I`." +msgstr "" + +msgid "" +"Using this built-in GNU/Linux tool allows you to `touch $(date -I).md` to " +"readily create a `2020-08-12.md` file." +msgstr "" + +msgid "" +"I always had to read `man date` or search the web over and over, and after " +"doing this repeatedly it became clear that both `date -I` and `date -Is` " +"(`s` here stands for seconds) are the thing that I'm looking for 95% of the " +"time:" +msgstr "" + +msgid "" +"Both date formats are hierarchical, having the bigger time intervals to the " +"left. This means that you can easily sort them (and even tab-complete them) " +"with no extra effort or tool required." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_tils/2020-08-13-anchor-headers-and-code-lines-in-jekyll.po b/locale/fr/LC_MESSAGES/_tils/2020-08-13-anchor-headers-and-code-lines-in-jekyll.po new file mode 100644 index 0000000..e5902b5 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_tils/2020-08-13-anchor-headers-and-code-lines-in-jekyll.po @@ -0,0 +1,104 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Anchor headers and code lines in Jekyll\n" +"date: 2020-08-13\n" +"layout: post\n" +"lang: en\n" +"ref: anchor-headers-and-code-lines-in-jekyll" +msgstr "" + +msgid "" +"The default Jekyll toolbox ([Jekyll](https://jekyllrb.com/), " +"[kramdown](https://kramdown.gettalong.org/) and " +"[rouge](http://rouge.jneen.net/)) doesn't provide with a configuration " +"option to add anchors to headers and code blocks." +msgstr "" + +msgid "" +"The best way I found of doing this is by creating a simple Jekyll plugin, " +"more specifically, a [Jekyll " +"hook](https://jekyllrb.com/docs/plugins/hooks/). These allow you to jump in " +"to the Jekyll build and add a processing stage before of after Jekyll " +"performs something." +msgstr "" + +msgid "" +"All you have to do is add the code to `_plugins/my-jekyll-plugin-code.rb`, " +"and Jekyll knows to pick it up and call your code on the appropriate time." +msgstr "" + +msgid "Anchor on headers" +msgstr "" + +msgid "" +"Since I wanted to add anchors to headers in all documents, this Jekyll hook " +"works on `:documents` after they have been transformed into HTML, the " +"`:post_render` phase:" +msgstr "" + +msgid "" +"I've derived my implementations from two \"official\"[^official] hooks, " +"[jemoji](https://github.com/jekyll/jemoji) and [jekyll-" +"mentions](https://github.com/jekyll/jekyll-mentions)." +msgstr "" + +msgid "" +"[^official]: I don't know how official they are, I just assumed it because " +"they live in the same organization inside GitHub that Jekyll does." +msgstr "" + +msgid "" +"All I did was to wrap the header tag inside an `<a>`, and set the `href` of " +"that `<a>` to the existing id of the header. Before the hook the HTML looks " +"like:" +msgstr "" + +msgid "And after the hook should turn that into:" +msgstr "" + +msgid "" +"The used regexp tries to match only h1-h6 tags, and keep the rest of the " +"HTML attributes untouched, since this isn't a general HTML parser, but the " +"generated HTML is somewhat under your control. Use at your own risk because " +"[you shouldn't parse HTML with " +"regexps](https://stackoverflow.com/questions/1732348/regex-match-open-tags-" +"except-xhtml-self-contained-tags/1732454#1732454). Also I used this strategy" +" in my environment, where no other plugins are installed. I haven't " +"considered how this approach may conflict with other Jekyll plugins." +msgstr "" + +msgid "" +"In the new anchor tag you can add your custom CSS class to style it as you " +"wish." +msgstr "" + +msgid "Anchor on code blocks" +msgstr "" + +msgid "" +"Adding anchors to code blocks needs a little bit of extra work, because line" +" numbers themselves don't have preexisting ids, so we need to generate them " +"without duplications between multiple code blocks in the same page." +msgstr "" + +msgid "" +"Similarly, this Jekyll hook also works on `:documents` in the `:post_render`" +" phase:" +msgstr "" + +msgid "" +"This solution assumes the default Jekyll toolbox with code line numbers " +"turned on in `_config.yml`:" +msgstr "" + +msgid "" +"The anchors go from B1-L1 to BN-LN, using the `code_block_counter` to track " +"which code block we're in and don't duplicate anchor ids. Before the hook " +"the HTML looks like:" +msgstr "" + +msgid "Happy writing :)" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_tils/2020-08-14-browse-a-git-repository-at-a-specific-commit.po b/locale/fr/LC_MESSAGES/_tils/2020-08-14-browse-a-git-repository-at-a-specific-commit.po new file mode 100644 index 0000000..5afa66e --- /dev/null +++ b/locale/fr/LC_MESSAGES/_tils/2020-08-14-browse-a-git-repository-at-a-specific-commit.po @@ -0,0 +1,66 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Browse a git repository at a specific commit\n" +"date: 2020-08-14\n" +"layout: post\n" +"lang: en\n" +"ref: browse-a-git-repository-at-a-specific-commit" +msgstr "" + +msgid "" +"I commonly use tools like `git log` together with `git show` when inspecting" +" past changes in a repository:" +msgstr "" + +msgid "" +"But I also wanted to not only be able to look at the diff of a specific " +"commit, but to browse the whole repository at that specific commit." +msgstr "" + +msgid "" +"I used to accomplish it the \"brute force\" way: clone the whole repository " +"in another folder and checkout the commit there:" +msgstr "" + +msgid "" +"But git itself allows we to specific the directory of the checkout by using " +"the `--work-tree` global git flag. This is what `man git` says about it:" +msgstr "" + +msgid "" +"So it allows us to set the desired path of the working tree. So if we want " +"to copy the contents of the current working tree into `copy/`:" +msgstr "" + +msgid "" +"After that `copy/` will contain a replica of the code in HEAD. But to " +"checkout a specific, we need some extra parameters:" +msgstr "" + +msgid "" +"There's an extra `-- .` at the end, which initially looks like we're sending" +" Morse signals to git, but we're actually saying to `git-checkout` which sub" +" directory of `<my-commit>` we want to look at. Which means we can do " +"something like:" +msgstr "" + +msgid "" +"And with that `<dir>` will only contain what was inside `src/` at " +"`<commit>`." +msgstr "" + +msgid "" +"After any of those checkouts, you have to `git reset .` to reset your " +"current staging area back to what it was before the checkout." +msgstr "" + +msgid "References:" +msgstr "" + +msgid "" +"[GIT: Checkout to a specific folder](https://stackoverflow.com/a/16493707) " +"(StackOverflow)" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_tils/2020-08-16-search-in-git.po b/locale/fr/LC_MESSAGES/_tils/2020-08-16-search-in-git.po new file mode 100644 index 0000000..ded01f2 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_tils/2020-08-16-search-in-git.po @@ -0,0 +1,52 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Search in git\n" +"date: 2020-08-16\n" +"layout: post\n" +"lang: en\n" +"ref: search-in-git" +msgstr "" + +msgid "Here's a useful trio to know about to help you search things in git:" +msgstr "" + +msgid "`git show <commit>`" +msgstr "" + +msgid "`git log --grep='<regexp>'`" +msgstr "" + +msgid "`git grep '<regexp>' [commit]`" +msgstr "" + +msgid "1. `git show <commit>`" +msgstr "" + +msgid "Show a specific commit and it's diff:" +msgstr "" + +msgid "2. `git log --grep='<regexp>'`" +msgstr "" + +msgid "Search through the commit messages:" +msgstr "" + +msgid "3. `git grep '<regexp>' [commit]`" +msgstr "" + +msgid "Search content in git history:" +msgstr "" + +msgid "" +"And if you find an occurrence of the regexp in a specific commit and you " +"want to browse the repository in that point in time, you can [use git " +"checkout for that][0]." +msgstr "" + +msgid "" +"[0]: {% link _tils/2020-08-14-browse-a-git-repository-at-a-specific-" +"commit.md %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_tils/2020-08-28-grep-online-repositories.po b/locale/fr/LC_MESSAGES/_tils/2020-08-28-grep-online-repositories.po new file mode 100644 index 0000000..04c099f --- /dev/null +++ b/locale/fr/LC_MESSAGES/_tils/2020-08-28-grep-online-repositories.po @@ -0,0 +1,88 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Grep online repositories\n" +"date: 2020-08-28\n" +"layout: post\n" +"lang: en\n" +"ref: grep-online-repositories" +msgstr "" + +msgid "" +"I often find interesting source code repositories online that I want to grep" +" for some pattern but I can't, because either:" +msgstr "" + +msgid "" +"the repository is on [cgit](https://git.zx2c4.com/cgit/) or a similar code " +"repository that doesn't allow search in files, or;" +msgstr "" + +msgid "" +"the search function is really bad, and doesn't allow me to use regular " +"expressions for searching patterns in the code." +msgstr "" + +msgid "" +"Here's a simple script that allows you to overcome that problem easily:" +msgstr "" + +msgid "" +"It is a wrapper around `git grep` that downloads the repository when " +"missing. Save in a file called `git-search`, make the file executable and " +"add it to your path." +msgstr "" + +msgid "Overview:" +msgstr "" + +msgid "*lines 1~2*:" +msgstr "" + +msgid "" +"Bash shebang and the `set -eu` options to exit on error or undefined " +"variables." +msgstr "" + +msgid "*lines 4~30*:" +msgstr "" + +msgid "Usage text to be printed when providing less arguments than expected." +msgstr "" + +msgid "*line 33*:" +msgstr "" + +msgid "Extract the repository name from the URL, removing trailing slashes." +msgstr "" + +msgid "*lines 34~37*:" +msgstr "" + +msgid "Download the repository when missing and go to the folder." +msgstr "" + +msgid "*line 39*:" +msgstr "" + +msgid "Make the variable `$@` contain the rest of the unused arguments." +msgstr "" + +msgid "*line 40*:" +msgstr "" + +msgid "Perform `git grep`, forwarding the remaining arguments from `$@`." +msgstr "" + +msgid "Example output:" +msgstr "" + +msgid "" +"Subsequent greps on the same repository are faster because no download is " +"needed." +msgstr "" + +msgid "When no argument is provided, it prints the usage text:" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_tils/2020-09-04-send-emails-using-the-command-line-for-fun-and-profit.po b/locale/fr/LC_MESSAGES/_tils/2020-09-04-send-emails-using-the-command-line-for-fun-and-profit.po new file mode 100644 index 0000000..7164578 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_tils/2020-09-04-send-emails-using-the-command-line-for-fun-and-profit.po @@ -0,0 +1,56 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Send emails using the command line for fun and profit!\n" +"date: 2020-09-04\n" +"layout: post\n" +"lang: en\n" +"ref: send-emails-using-the-command-line-for-fun-and-profit" +msgstr "" + +msgid "Here are a few reasons why:" +msgstr "" + +msgid "" +"send yourself and other people notification of cronjobs, scripts runs, CI " +"jobs, *etc.*" +msgstr "" + +msgid "leverage the POSIX pipe `|`, and pipe emails away!" +msgstr "" + +msgid "because you can." +msgstr "" + +msgid "Reason 3 is the fun part, reasons 1 and 2 are the profit part." +msgstr "" + +msgid "" +"First [install and configure " +"SSMTP](https://wiki.archlinux.org/index.php/SSMTP) for using, say, Gmail as " +"the email server:" +msgstr "" + +msgid "" +"Now install [GNU Mailutils](https://mailutils.org/) (`sudo apt-get install " +"mailutils` or the equivalent on your OS), and send yourself your first " +"email:" +msgstr "" + +msgid "" +"And that's about it, you've got mail. Here are some more places where it " +"might be applicable:" +msgstr "" + +msgid "...and so on." +msgstr "" + +msgid "" +"You may consider adding a `alias mail='mail -aFrom:email@example.com'` so " +"you don't keep re-entering the \"From: \" part." +msgstr "" + +msgid "Send yourself some emails to see it working!" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_tils/2020-09-05-pull-requests-with-git-the-old-school-way.po b/locale/fr/LC_MESSAGES/_tils/2020-09-05-pull-requests-with-git-the-old-school-way.po new file mode 100644 index 0000000..9ffff93 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_tils/2020-09-05-pull-requests-with-git-the-old-school-way.po @@ -0,0 +1,107 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Pull requests with Git, the old school way\n" +"date: 2020-09-05\n" +"layout: post\n" +"lang: en\n" +"ref: pull-requests-with-git-the-old-school-way" +msgstr "" + +msgid "" +"It might be news to you, as it was to me, that \"pull requests\" that you " +"can create on a Git hosting provider's web UI[^pr-webui] like " +"GitLab/Bitbucket/GitHub actually comes from Git itself: `git request-pull`." +msgstr "" + +msgid "" +"[^pr-webui]: And maybe even using the Git hosting provider's API from the " +"command line!" +msgstr "" + +msgid "" +"At the very core, they accomplish the same thing: both the original and the " +"web UI ones are ways for you to request the project maintainers to pull in " +"your changes from your fork. It's like saying: \"hi there, I did some " +"changes on my clone of the repository, what do you think about bringing " +"those in?\"." +msgstr "" + +msgid "" +"The only difference is that you're working with only Git itself, so you're " +"not tied to any Git hosting provider: you can send pull requests across them" +" transparently! You could even use your own " +"[cgit](https://git.zx2c4.com/cgit/about/) installation. No need to be locked" +" in by any of them, putting the \"D\" back in \"DVCS\": it's a " +"**distributed** version control system." +msgstr "" + +msgid "`git request-pull` introduction" +msgstr "" + +msgid "Here's the raw output of a `git request-pull`:" +msgstr "" + +msgid "" +"That very first line is saying: \"create me a pull request with only a " +"single commit, defined by `HEAD`, and use the URL defined by `public-" +"origin`\"." +msgstr "" + +msgid "" +"Here's a pitfall: you may try using your `origin` remote at first where I " +"put `public-origin`, but that is many times pointing to something like " +"`git@example.com`, or `git.example.com:repo.git` (check that with `git " +"remote -v | grep origin`). On both cases those are addresses available for " +"interaction via SSH, and it would be better if your pull requests used an " +"address ready for public consumption." +msgstr "" + +msgid "" +"A simple solution for that is for you to add the `public-origin` alias as " +"the HTTPS alternative to the SSH version:" +msgstr "" + +msgid "Every Git hosting provider exposes repositories via HTTPS." +msgstr "" + +msgid "Experiment it yourself, and get acquainted with the CLI." +msgstr "" + +msgid "Delivering decentralized pull requests" +msgstr "" + +msgid "" +"Now that you can create the content of a pull request, you can just [deliver" +" it][cli-email] to the interested parties email:" +msgstr "" + +msgid "" +"[cli-email]: {% link _tils/2020-09-04-send-emails-using-the-command-line-" +"for-fun-and-profit.md %}" +msgstr "" + +msgid "Conclusion" +msgstr "" + +msgid "" +"In practice, I've never used or seen anyone use pull requests this way: " +"everybody is just [sending patches via " +"email](https://drewdevault.com/2018/07/23/Git-is-already-distributed.html)." +msgstr "" + +msgid "" +"If you stop to think about this model, the problem of \"Git hosting " +"providers becoming too centralized\" is a non-issue, and \"Git federation\" " +"proposals are a less attractive as they may sound initially." +msgstr "" + +msgid "" +"Using Git this way is not scary or so weird as the first impression may " +"suggest. It is actually how Git was designed to be used." +msgstr "" + +msgid "Check `git help request-pull` for more info." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/_tils/2020-10-11-search-changes-to-a-filename-pattern-in-git-history.po b/locale/fr/LC_MESSAGES/_tils/2020-10-11-search-changes-to-a-filename-pattern-in-git-history.po new file mode 100644 index 0000000..5aed337 --- /dev/null +++ b/locale/fr/LC_MESSAGES/_tils/2020-10-11-search-changes-to-a-filename-pattern-in-git-history.po @@ -0,0 +1,39 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Search changes to a filename pattern in Git history\n" +"date: 2020-10-11\n" +"layout: post\n" +"lang: en\n" +"ref: search-changes-to-a-filename-pattern-in-git-history" +msgstr "" + +msgid "" +"This is [yet][git-til-1] [another][git-til-2] [\"search in Git\"][git-til-3]" +" TIL entry. You could say that Git has a unintuitive CLI, or that is it very" +" powerful." +msgstr "" + +msgid "" +"I wanted to search for an old file that I new that was in the history of the" +" repository, but was deleted some time ago. So I didn't really remember the " +"name, only bits of it." +msgstr "" + +msgid "" +"I immediately went to the list of TILs I had written on searching in Git, " +"but it wasn't readily obvious how to do it, so here it goes:" +msgstr "" + +msgid "" +"You could add globs before the pattern to match things on any directory, and" +" add our `-p` friend to promptly see the diffs:" +msgstr "" + +msgid "" +"[git-til-1]: {% link _tils/2020-08-14-browse-a-git-repository-at-a-specific-" +"commit.md %} [git-til-2]: {% link _tils/2020-08-16-search-in-git.md %} [git-" +"til-3]: {% link _tils/2020-08-28-grep-online-repositories.md %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/a-propos.po b/locale/fr/LC_MESSAGES/a-propos.po new file mode 100644 index 0000000..15a2579 --- /dev/null +++ b/locale/fr/LC_MESSAGES/a-propos.po @@ -0,0 +1,30 @@ +# +msgid "" +msgstr "" + +msgid "layout: page" +msgstr "" + +msgid "title: About lang: en ref: about" +msgstr "" + +msgid "" +"Hi, I'm EuAndreh. I write software and occasionally music. You can find my " +"contact information in the footer of this page, or mail my [public " +"inbox](mailto:~euandreh/public-inbox@lists.sr.ht) " +"([archive](https://lists.sr.ht/~euandreh/public-inbox))." +msgstr "" + +msgid "" +"This is my personal website where I write articles, publish software and " +"more related work." +msgstr "" + +msgid "Other things" +msgstr "" + +msgid "[Pastebins listing]({% link pastebins.en.md %})." +msgstr "" + +msgid "[Articles by category]({% link categories.en.md %})." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/about.po b/locale/fr/LC_MESSAGES/about.po new file mode 100644 index 0000000..b76f5f8 --- /dev/null +++ b/locale/fr/LC_MESSAGES/about.po @@ -0,0 +1,31 @@ +# +msgid "" +msgstr "" + +msgid "" +"layout: page\n" +"title: About\n" +"lang: en\n" +"ref: about" +msgstr "" + +msgid "" +"Hi, I'm EuAndreh. I write software and occasionally music. You can find my " +"contact information in the footer of this page, or mail my [public " +"inbox](mailto:~euandreh/public-inbox@lists.sr.ht) " +"([archive](https://lists.sr.ht/~euandreh/public-inbox))." +msgstr "" + +msgid "" +"This is my personal website where I write articles, publish software and " +"more related work." +msgstr "" + +msgid "Other things" +msgstr "" + +msgid "[Pastebins listing]({% link pastebins.en.md %})." +msgstr "" + +msgid "[Articles by category]({% link categories.en.md %})." +msgstr "" diff --git a/locale/fr/LC_MESSAGES/categorias.po b/locale/fr/LC_MESSAGES/categorias.po new file mode 100644 index 0000000..c4da368 --- /dev/null +++ b/locale/fr/LC_MESSAGES/categorias.po @@ -0,0 +1,12 @@ +# +msgid "" +msgstr "" + +msgid "title: Articles by category" +msgstr "" + +msgid "layout: page lang: en ref: categories" +msgstr "" + +msgid "{% include categories.html %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/categories.en.po b/locale/fr/LC_MESSAGES/categories.en.po new file mode 100644 index 0000000..d2b8d0c --- /dev/null +++ b/locale/fr/LC_MESSAGES/categories.en.po @@ -0,0 +1,13 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Articles by category\n" +"layout: page\n" +"lang: en\n" +"ref: categories" +msgstr "" + +msgid "{% include categories.html %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/diapositives.po b/locale/fr/LC_MESSAGES/diapositives.po new file mode 100644 index 0000000..46d03c3 --- /dev/null +++ b/locale/fr/LC_MESSAGES/diapositives.po @@ -0,0 +1,12 @@ +# +msgid "" +msgstr "" + +msgid "title: Slides" +msgstr "" + +msgid "layout: page lang: en ref: slides" +msgstr "" + +msgid "{% include link-listing.html entries=site.slides kind=\"slides\" %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/en/index.po b/locale/fr/LC_MESSAGES/en/index.po new file mode 100644 index 0000000..c22fb91 --- /dev/null +++ b/locale/fr/LC_MESSAGES/en/index.po @@ -0,0 +1,13 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Blog\n" +"layout: page\n" +"lang: en\n" +"ref: index" +msgstr "" + +msgid "{% include link-listing.html entries=site.articles kind=\"articles\" %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/hml.po b/locale/fr/LC_MESSAGES/hml.po new file mode 100644 index 0000000..215f7f4 --- /dev/null +++ b/locale/fr/LC_MESSAGES/hml.po @@ -0,0 +1,18 @@ +# +msgid "" +msgstr "" + +msgid "title: Today I Learned" +msgstr "" + +msgid "layout: page lang: en ref: tils" +msgstr "" + +msgid "**T**oday **I** **L**earned: small entries of useful knowledge." +msgstr "" + +msgid "Shameless rip-off of [Anna e só](https://til.flourishing.stream/)." +msgstr "" + +msgid "{% include link-listing.html entries=site.tils kind=\"tils\" %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/index.po b/locale/fr/LC_MESSAGES/index.po new file mode 100644 index 0000000..8319519 --- /dev/null +++ b/locale/fr/LC_MESSAGES/index.po @@ -0,0 +1,13 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Blog\n" +"layout: page\n" +"lang: en\n" +"ref: root" +msgstr "" + +msgid "{% include link-listing.html entries=site.articles kind=\"articles\" %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/pastebins.en.po b/locale/fr/LC_MESSAGES/pastebins.en.po new file mode 100644 index 0000000..4de18be --- /dev/null +++ b/locale/fr/LC_MESSAGES/pastebins.en.po @@ -0,0 +1,13 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Pastebins\n" +"layout: page\n" +"lang: en\n" +"ref: pastebins" +msgstr "" + +msgid "{% include link-listing.html entries=site.pastebins kind=\"pastebins\" %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/pastebins.pt.po b/locale/fr/LC_MESSAGES/pastebins.pt.po new file mode 100644 index 0000000..a11ee70 --- /dev/null +++ b/locale/fr/LC_MESSAGES/pastebins.pt.po @@ -0,0 +1,12 @@ +# +msgid "" +msgstr "" + +msgid "title: Pastebins" +msgstr "" + +msgid "layout: page lang: en ref: pastebins" +msgstr "" + +msgid "{% include link-listing.html entries=site.pastebins kind=\"pastebins\" %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/pt/index.po b/locale/fr/LC_MESSAGES/pt/index.po new file mode 100644 index 0000000..b85a178 --- /dev/null +++ b/locale/fr/LC_MESSAGES/pt/index.po @@ -0,0 +1,12 @@ +# +msgid "" +msgstr "" + +msgid "title: Blog" +msgstr "" + +msgid "layout: page lang: en ref: index" +msgstr "" + +msgid "{% include link-listing.html entries=site.articles kind=\"articles\" %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/slides.po b/locale/fr/LC_MESSAGES/slides.po new file mode 100644 index 0000000..2e8f32d --- /dev/null +++ b/locale/fr/LC_MESSAGES/slides.po @@ -0,0 +1,13 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Slides\n" +"layout: page\n" +"lang: en\n" +"ref: slides" +msgstr "" + +msgid "{% include link-listing.html entries=site.slides kind=\"slides\" %}" +msgstr "" diff --git a/locale/fr/LC_MESSAGES/til.po b/locale/fr/LC_MESSAGES/til.po new file mode 100644 index 0000000..fc286d8 --- /dev/null +++ b/locale/fr/LC_MESSAGES/til.po @@ -0,0 +1,19 @@ +# +msgid "" +msgstr "" + +msgid "" +"title: Today I Learned\n" +"layout: page\n" +"lang: en\n" +"ref: tils" +msgstr "" + +msgid "**T**oday **I** **L**earned: small entries of useful knowledge." +msgstr "" + +msgid "Shameless rip-off of [Anna e só](https://til.flourishing.stream/)." +msgstr "" + +msgid "{% include link-listing.html entries=site.tils kind=\"tils\" %}" +msgstr "" |