citizen428

@citizen428@robot.villas

Michael Kohl, also known as citizen428, writes about programming languages, developer tools, and software projects.

Source: https://citizen428.net/index.xml

Homepage: https://citizen428.net

Posts

48

Posts

Emacs: Obsidian without external packages #Emacs #Programming #Software
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Sep 28, 2026
Writing Ruby Extensions in Odin #Programming #Ruby #OdinLang
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Jul 21, 2026
Exploring async Ruby #Ruby #Programming #Software
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Mar 27, 2026
C Preprocessor Fun #Programming #Software #DeveloperTools
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Mar 25, 2026
Module Functors in OCaml #Programming #Software #OCaml
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Oct 21, 2025
Introduction to OCaml Extension Points #OCaml #Programming #SoftwareDevelopment
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Oct 18, 2025
Supporting color schemes with modern CSS #CSS #WebDevelopment #Programming
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Sep 4, 2025
We lost something along the way #Programming #Software #Developer
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Jul 30, 2025
Deno + Typescript == Scripting ❤️ #Programming #OpenSource #DeveloperTools
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Oct 12, 2024
Startups and indie hacking are hard #Startups #IndieHacking #SoftwareDevelopment
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Sep 20, 2024
Exploring Uiua #Programming #Software #DeveloperTools
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Nov 5, 2023
Rails quick tips #7: Project-specific .irbrc #RubyOnRails #Programming #DeveloperTools
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Apr 22, 2023
FizzBuzz in GNU make #Programming #Software #DevTools
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Jul 12, 2022
Self-hosting a static site with OpenBSD, httpd, and relayd #OpenBSD #WebHosting #SelfHosted
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Jul 8, 2022
Easy assertion helpers in Go #Go #Programming #SoftwareDevelopment
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May 26, 2022
Git quick tips #3: Recover deleted uncommitted files #Git #Developer #Programming
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Sep 7, 2021
Git quick tips #2: Working with many branches #Git #Programming #DeveloperTools
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Jul 20, 2021
Git quick tips #1: git commit --fixup #Git #Programming #DeveloperTools
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Aug 19, 2020
Installing NixOS on a Raspberry Pi 3 #NixOS #RaspberryPi #DevOps
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May 2, 2020
Rails quick tips #6: tmux, tmuxinator and Overmind #Programming #DeveloperTools #OpenSource
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Mar 23, 2020
Bash Error Handling with Trap #Programming #Bash #DevTools
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Feb 27, 2020
Native CLI Apps in ReasonML: Part 1 #Programming #SoftwareDevelopment #DeveloperTools
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Feb 20, 2020
Rails quick tips #5: Create apps from templates #RubyOnRails #Programming #DeveloperTools
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Feb 17, 2020
Learning F# -- Writing A Ray Tracer #Programming #FSharp #RayTracing
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Dec 30, 2019
Ruby Literals You May Not Know #Ruby #Programming #Developer
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Nov 28, 2019
Learning F# -- Web Scraping With F# Data #FSharp #Programming #WebScraping
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Jul 4, 2019
Learning F# -- A Simple Parser #Programming #FSharp #SoftwareDevelopment
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Jun 13, 2019
Learning F# -- Binary Search Tree #FSharp #Programming #DataStructures
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May 26, 2019
RelaxedReader -- A Firefox Addon to Fight Reading Anxiety #Firefox #Accessibility #DeveloperTools
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Feb 10, 2019
Multi-Stage Docker Builds for Crystal #Docker #Programming #SoftwareDevelopment
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Feb 3, 2019
Fighting Boredom With a Hyperapp Experiment #Programming #Software #WebDev
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Aug 18, 2018
Rails quick tips #4: Keep your bundle secure with bundler-audit #RubyOnRails #Security #DevTools
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Jul 13, 2018
10 Common Git Problems and How to Fix Them #Git #Programming #DevTools
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Jul 9, 2018
Asynchronous Notifications in Postgres #Postgres #Database #Programming
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Jul 7, 2018
Rails quick tips #3: Adding a Gemfile.dev #RubyOnRails #DevTools #Programming
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Jul 2, 2018
Rails quick tips #2: Project-specific .pryrc #Ruby #Rails #DevTools
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Jun 27, 2018
Rails quick tips #1: Console sandbox #RubyOnRails #Programming #DeveloperTools
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Jun 26, 2018
Extending Nmap With Lua #Programming #Nmap #Lua
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Jun 25, 2018
Exploring foreign data wrappers in Postgres #Postgres #Database #Developer
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Jun 3, 2018
RubyRef : easy access to Ruby documentation #Ruby #Programming #DeveloperTools
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May 11, 2018