Writing software for 10+ years. Eschew hype; focus on performance.

Living in Switzerland 🇨🇭 since 2017.

Eduardo Lavaque's Blog

    2025
  1. On my blog vs social media

    Thoughts regarding posting on my blog vs on social media.

  2. Deeply creative life

    It's a nice thought. And it's on the top of my life goals.

  3. Productivity: the basics get you 80%

    Productivity is often overcomplicated, it doesn't have to be.

  4. Multiple screens is worse than one screen

    Is the idea of having multiple screens propaganda from big monitor?

  5. Premature optimization is the root of all evil, is bunk

    Talking about how far the pendulum swung in Knuth's direction.

  6. Learning framework for dummies

    You don't need a textbook or a roadmap or a teacher, you need a framework and a mindset.

  7. Your hedge against AI as a programmer

    I see there's three primary paths to not be made obsolete by AI.

  8. I reviewed my code from my first job in 2015

    The good, the bad, and the ugly. Reviewing my first professional code, from 10 years ago.

  9. 2024
  10. Soft-wrapping a Piece Table to draw with Raylib, in Odin

    How to implement a Piece Table with text wrapping, in order to turn an array of memory into a softly-wrapped text.

  11. Straightforward Programming (by Hasen Judi)

    Quick thoughts on the Straightforward Programming Manifesto by Hasen Judi.

  12. The Retrieval Augmented Generation (RAG) pattern for LLMs

    A full conceptual guide explaining what RAG is, how it's useful, and how to implement it without frameworks.

  13. A workable definition of simple for programming

    Many definitions of "simple" are thrown around, but can they be applied to programming to produce better code?

  14. Clean Code(tm), SOLID, OOP, and Gangs of Four are not simple, by definition

    By definition all these concepts in the OOP world from the 90s and early 2000s are more complex than simple.

  15. Essential and Accidental complexity, and performance

    The two different kinds of complexity, Essential and Accidental, a fundamental part of becoming a better programmer.

  16. Learnings from Gadget Software

    I left Gadget Software, a bespoke software agency I contributed to for 2 years, I write down my learnings.

  17. Drawing text on a window with Odin - Part 1: GLFW

    How to open a window with GLFW in Odin.

  18. The pleasure of writing Clean OOP code /s

    A sarcastic write-up on how wonderful OOP code is. I was just venting OK? I was frustrated at work.

  19. I've removed AI from my workflow

    Using AI made me dumber, and doesn't make me proud of the output.

  20. My largest regret

    "I worked too much" is a common regret on elder's deathbeds, but what about "I worked too little"?

  21. The only way forward for developers

    Can you deliver pure value, no fluff, producing real business value? Innovating solutions that AI hasn't heard of?

  22. 2023
  23. Python project setup

    Using pip-tools and makefiles to optimize my Python flow.

  24. Using pyenv on DigitalOcean Ubuntu 22.04

  25. Basic security in Python Litestar projects (bonus HTMX CSRF config)

    Getting CSRF, CORS, and allowed hosts working with Python Litestar projects, plus CSRF setup for HTMX.

  26. Shallow thoughts are cheaper for experts

  27. Throw early for programmer errors

  28. Svelte v4 in Django using Webpack

  29. Twitter 3-legged OAuth with Django using Tweepy, for Twitter bots

  30. HTMX kills most single page applications

  31. Book Summary: Don't Make Me Think Revisited A Common Sense Approach to Web and Mobile Usability by Steve Krug

  32. 2022
  33. Adding TailwindCSS to Svelte components in a Django app

  34. Using Svelte components in a Django app

  35. Managing sync state

  36. Tailwind, using grid-cols-12 instead of mx-auto

  37. Generating a Swagger file with ASP.Net Core and generating API code for Angular

  38. Kubernetes RabbitMQ Certificate Revocation List

  39. 2021
  40. Devilboxを使ってローカルのWordPressサイトの最初のセットアップしよ

  41. 2018
  42. Exiting early, cognitive load

  43. Assigning variables, cognitive load

  44. Git config

  45. On Adblockers

  46. New website

  47. 2016
  48. How to run a Promises array in a series

  49. File navigation in Vim (my way)

  50. 2015
  51. Two months of OpenBSD

  52. Experience upgrading OpenBSD to 5.7

  53. Indentation and hooks in Emacs

  54. My switch to OpenBSD, first impressions

  55. December 2014 to April 2015

  56. 2014
  57. Respect, for respect is acknowledgement, and acknowledgement is a right

  58. Figuring out when you installed Arch Linux

  59. Minimal amount of fonts in Arch Linux

  60. Get it together Linux users/devs!

  61. The bleeding terminal background inside Vim + Tmux problem

  62. Getting used to software updates

  63. Barebones file navigation in Vim

  64. Navigating in the dark

  65. Knowing something but not registering it

  66. A week with Emacs

  67. A small project is not the same as a big project

  68. A projects page!

  69. Several VLC interfaces

  70. Enable `pass` auto-completion in Zsh

  71. Acknowledgements in communication

  72. Arch Linux font tip(s)

  73. My slow switch to Emacs

  74. New blog!

  75. My take on Vim vs. Emacs

  76. You need to understand JavaScript callbacks

  77. Neat trick for Vim keybindings

  78. Just switch to UTC

  79. My experience with the BSPWM and Sxhkd

  80. Write down the day ahead of you

  81. What the gut feeling is for me

  82. A technique to remember small stuff

  83. Out of sight is not out of mind

  84. Installing Arch Linux on a Dell Vostro 1500

  85. Text editor categories

  86. My experience with SolydXK (X)

  87. Disconnecting from the DocPad community

  88. Read stuff you have read before

  89. Real science, not bullshit

  90. My explanation of The Zone

  91. The world of Window Managers

  92. My trip to Switzerland, part 1, getting there

  93. 2013
  94. A love letter to Arch Linux

  95. Switching from Zsh to fish

  96. Light Table, the new Emacs

  97. Open source games without going poor