Einenlum's bloghttps://www.einenlum.com/en-ushttps://www.einenlum.com/articles/git-shitstorm/https://www.einenlum.com/articles/git-shitstorm/A developer's worst nightmare: a tool that silently corrupts your Git historyThu, 29 Jan 2026 00:00:00 GMThttps://www.einenlum.com/articles/cringe-chat/https://www.einenlum.com/articles/cringe-chat/Small experiment: what would it feel like to see how people type their messages?Mon, 26 Jan 2026 00:00:00 GMThttps://www.einenlum.com/articles/tailwind-alchemist-find-all-tailwind-colors-in-your-codebase/https://www.einenlum.com/articles/tailwind-alchemist-find-all-tailwind-colors-in-your-codebase/When you're using libs like DaisyUI, you don't want to hardcode Tailwind color names in your codebase. I built a tool for this.Fri, 23 Jan 2026 00:00:00 GMThttps://www.einenlum.com/articles/from-php-to-python-v2-is-out/https://www.einenlum.com/articles/from-php-to-python-v2-is-out/My book has evolved into an online course.Wed, 21 Jan 2026 00:00:00 GMThttps://www.einenlum.com/articles/my-php-wishlist/https://www.einenlum.com/articles/my-php-wishlist/My personal take on what would make me like PHP even more.Sun, 18 Jan 2026 00:00:00 GMThttps://www.einenlum.com/articles/how-to-use-sandboxed-claude-with-php/https://www.einenlum.com/articles/how-to-use-sandboxed-claude-with-php/How I set up my Manjaro Linux to use Claude with PHP and Laravel boost through docker sandboxTue, 06 Jan 2026 00:00:00 GMThttps://www.einenlum.com/articles/yahoo-you-suck/https://www.einenlum.com/articles/yahoo-you-suck/Deleting a part of people's lives without any warning is not what you would expect from a serious company.Wed, 05 Feb 2025 22:00:00 GMThttps://www.einenlum.com/articles/client-side-encryption-for-web-apps-4/https://www.einenlum.com/articles/client-side-encryption-for-web-apps-4/There are still many things we could do to improve the security of our app, but we learned a lot.Sun, 19 Jan 2025 09:00:00 GMThttps://www.einenlum.com/articles/client-side-encryption-for-web-apps-3/https://www.einenlum.com/articles/client-side-encryption-for-web-apps-3/Here comes a new challenger: the Key Encryption Key. We'll see how it can help us solve the issue of changing a user's password without losing their data.Sat, 18 Jan 2025 08:00:00 GMThttps://www.einenlum.com/articles/client-side-encryption-for-web-apps-2/https://www.einenlum.com/articles/client-side-encryption-for-web-apps-2/We need to store the salt on the backend. We also need to store the DEK client-side. We will then encrypt and decrypt data.Fri, 17 Jan 2025 07:00:00 GMThttps://www.einenlum.com/articles/client-side-encryption-for-web-apps-1/https://www.einenlum.com/articles/client-side-encryption-for-web-apps-1/In this series of articles, I document my journey to learning client-side encryption. We will cover how to derive a key from a password in the browser.Thu, 16 Jan 2025 06:00:00 GMThttps://www.einenlum.com/articles/the-beauty-of-goofy-diagrams/https://www.einenlum.com/articles/the-beauty-of-goofy-diagrams/Looking serious is not always the best way to teach things.Wed, 15 Jan 2025 00:00:00 GMThttps://www.einenlum.com/articles/keep-it-simple-silly/https://www.einenlum.com/articles/keep-it-simple-silly/An article about pinball machines, APIs, and bringing a bar idea to life.Tue, 07 Jan 2025 00:00:00 GMThttps://www.einenlum.com/articles/should-everything-be-blazingly-fast/https://www.einenlum.com/articles/should-everything-be-blazingly-fast/Fast seems to be the new trend. Are we sure it's always worth it?Tue, 08 Aug 2023 00:00:00 GMThttps://www.einenlum.com/articles/implementing-client-side-search-for-my-static-blog/https://www.einenlum.com/articles/implementing-client-side-search-for-my-static-blog/It was quite easy to do thanks to Pagefind.Sat, 22 Jul 2023 00:00:00 GMThttps://www.einenlum.com/articles/how-i-built-my-book-pdf/https://www.einenlum.com/articles/how-i-built-my-book-pdf/Here is how I transformed my Markdown book into a PDF file. If you are looking for a simple way, you might get disappointed.Tue, 18 Jul 2023 00:00:00 GMThttps://www.einenlum.com/articles/windows-who-do-you-think-you-are/https://www.einenlum.com/articles/windows-who-do-you-think-you-are/My BIOS doesn't belong to you.Mon, 10 Jul 2023 00:00:00 GMThttps://www.einenlum.com/articles/preview-colorschemes-in-neovim/https://www.einenlum.com/articles/preview-colorschemes-in-neovim/Fzf-lua is a must-have plugin.Thu, 06 Jul 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-19/https://www.einenlum.com/articles/twil-2023-19/TWIL about Vim, Distrobox and PHPUnit.Tue, 23 May 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-18/https://www.einenlum.com/articles/twil-2023-18/TWIL about PHP, HTTP and CSS.Wed, 17 May 2023 00:00:00 GMThttps://www.einenlum.com/articles/my-book-from-php-to-python-is-out/https://www.einenlum.com/articles/my-book-from-php-to-python-is-out/After two years of work, my book is finally released.Tue, 09 May 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-13/https://www.einenlum.com/articles/twil-2023-13/TWIL about Python, JSON and Neovim.Tue, 04 Apr 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-11/https://www.einenlum.com/articles/twil-2023-11/TWIL about Python, vim, PHP.Wed, 22 Mar 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-09/https://www.einenlum.com/articles/twil-2023-09/TWIL about Web crawling, Python and AI.Wed, 08 Mar 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-08/https://www.einenlum.com/articles/twil-2023-08/TWIL about encrypted HTML, Psql, PHP, VS Code, Civet.Tue, 28 Feb 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-06/https://www.einenlum.com/articles/twil-2023-06/TWIL about Lighthouse, Carbonyl, PHP, JSON Resume.Mon, 20 Feb 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-04/https://www.einenlum.com/articles/twil-2023-04/TWIL about Ara, PHP, CSS, Astro and Kodezi.Wed, 01 Feb 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-03/https://www.einenlum.com/articles/twil-2023-03/TWIL about PXP, Lua, Javascript, Cryptography and Git.Mon, 23 Jan 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-02/https://www.einenlum.com/articles/twil-2023-02/TWIL about Internet protocols, Max integer, Javascript and Neovim.Mon, 16 Jan 2023 00:00:00 GMThttps://www.einenlum.com/articles/twil-2023-01/https://www.einenlum.com/articles/twil-2023-01/TWIL about Typescript, Obsidian, Symfony, Security, Lua and Neovim.Tue, 10 Jan 2023 00:00:00 GMThttps://www.einenlum.com/articles/what-a-year/https://www.einenlum.com/articles/what-a-year/Some feedback on what happened in 2022.Fri, 23 Dec 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-50/https://www.einenlum.com/articles/twil-2022-50/TWIL about MySQL, PHP, and Vim.Tue, 20 Dec 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-48/https://www.einenlum.com/articles/twil-2022-48/TWIL about SQL, Composer, PHP and CSS.Tue, 06 Dec 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-47/https://www.einenlum.com/articles/twil-2022-47/TWIL about Rust and SQL.Mon, 28 Nov 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-46/https://www.einenlum.com/articles/twil-2022-46/TWIL about Neovim, Lua, Typescript and Python.Mon, 21 Nov 2022 00:00:00 GMThttps://www.einenlum.com/articles/goodbye-nextjs-hello-astro/https://www.einenlum.com/articles/goodbye-nextjs-hello-astro/How I drastically reduced the size of my website.Mon, 14 Nov 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-45/https://www.einenlum.com/articles/twil-2022-45/TWIL about Typescript, Fediverse, Mastodon, Security, CSS, Python, SolidJS, VSCode, Git, TailwindCSS, and Viewport.Mon, 14 Nov 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-44/https://www.einenlum.com/articles/twil-2022-44/TWIL about Neovim, Git, Lua, Cat, PHP, Laravel.Mon, 07 Nov 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-43/https://www.einenlum.com/articles/twil-2022-43/TWIL about Vim, Rust, Containers and UNIX.Mon, 31 Oct 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-42/https://www.einenlum.com/articles/twil-2022-42/TWIL about Rust, Git and fzf.Mon, 24 Oct 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-41/https://www.einenlum.com/articles/twil-2022-41/TWIL about Python, PHP, Sorting, TUI, Tailwind, Interesting Github Repositories, Rust.Mon, 17 Oct 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-40/https://www.einenlum.com/articles/twil-2022-40/TWIL about Exif, Versioning, Regex, Vim.Tue, 11 Oct 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-39/https://www.einenlum.com/articles/twil-2022-39/TWIL about Swagger, Python, Git.Mon, 03 Oct 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-38/https://www.einenlum.com/articles/twil-2022-38/TWIL about Cron, MySQL, PHP, Python.Tue, 27 Sep 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-36/https://www.einenlum.com/articles/twil-2022-36/TWIL about CSS, Randomness, Apple, Functional Programming.Wed, 14 Sep 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-32/https://www.einenlum.com/articles/twil-2022-32/TWIL about Databases, React, Solid, CRUD, BREAD, Serialization.Mon, 15 Aug 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-31/https://www.einenlum.com/articles/twil-2022-31/TWIL about Python, Pedantic, Poetry, Pip, PyPI, CSS, Fonts.Sun, 07 Aug 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-30/https://www.einenlum.com/articles/twil-2022-30/TWIL about Python, Databases, Iterators, PHP.Tue, 02 Aug 2022 00:00:00 GMThttps://www.einenlum.com/articles/twil-2022-28/https://www.einenlum.com/articles/twil-2022-28/TWIL about Postgres, PDF, PHP, CSS, Tailwind, React.Wed, 13 Jul 2022 00:00:00 GMThttps://www.einenlum.com/articles/blog-is-back/https://www.einenlum.com/articles/blog-is-back/After a few years of non writing, I'm back. On a blog I own.Thu, 07 Jul 2022 00:00:00 GMThttps://www.einenlum.com/articles/free-ci-gitlab/https://www.einenlum.com/articles/free-ci-gitlab/Gitlab offers good service but their documentation is not so easy to follow and understand. Here is how to use docker-compose on Gitlab, and how to have a free CIThu, 04 Oct 2018 00:00:00 GMThttps://www.einenlum.com/articles/docker-compose-circle-ci/https://www.einenlum.com/articles/docker-compose-circle-ci/CircleCI allows to use docker, but it's not that simple to use docker-compose with their service. This article shows how.Tue, 02 Oct 2018 00:00:00 GMThttps://www.einenlum.com/articles/job-offers-dont-get-lost/https://www.einenlum.com/articles/job-offers-dont-get-lost/Sometimes I wonder what happened between the moment when recruiters started to think about a vacant job position and when they decide to promote a job offer. Small rant.Tue, 09 Jan 2018 00:00:00 GMThttps://www.einenlum.com/articles/bus-factor-5/https://www.einenlum.com/articles/bus-factor-5/In the previous articles we talked about different strategies to keep a balance in your team and avoid giving all the responsibility to one developer. But can we detect when the project starts to take the wrong direction? Can we find a test to prove things are improving?Sun, 01 Oct 2017 00:00:00 GMThttps://www.einenlum.com/articles/bus-factor-4/https://www.einenlum.com/articles/bus-factor-4/Writing good code is not only about architectural patterns. It's always linked to your final users and to the domain you are working for.Sat, 30 Sep 2017 00:00:00 GMThttps://www.einenlum.com/articles/bus-factor-3/https://www.einenlum.com/articles/bus-factor-3/This article shows how to refactor code to make it more explicit and help the next developer who will read your workFri, 29 Sep 2017 00:00:00 GMThttps://www.einenlum.com/articles/bus-factor-2/https://www.einenlum.com/articles/bus-factor-2/What are the non technical measures you can take to improve your Bus Factor?Thu, 28 Sep 2017 00:00:00 GMThttps://www.einenlum.com/articles/bus-factor-1/https://www.einenlum.com/articles/bus-factor-1/What is Bus Factor? We will here introduce the notion and how it can be useful to your organization.Wed, 27 Sep 2017 00:00:00 GMThttps://www.einenlum.com/articles/learning-a-foreign-language/https://www.einenlum.com/articles/learning-a-foreign-language/I have been learning German since some time now. Here is what I learned.Fri, 18 Aug 2017 00:00:00 GMT