Securing services with Rootless Containers
Some tips to improve security in applications deployed as containers.
Coder Spirit
Geeky Computer Science stuff.
Latest posts
Engineering a Fast Logger
How I managed to write a highly efficient logger for NodeJS
How to create a React components ESM+CJS library
Learn how to create a React component ESM+CJS library using Rollup, TypeScript and Storybook
Beyond semantic versioning: updatePolicy
Some random thoughts on how to make NPM package updates a bit safer
A better way to use Dotenv
Learn better usage patterns for the Dotenv library to simplify your code
Credentials Leak with Knex
Knex 2.4.2 and below are vulnerable to a credentials leak. Learn how to mitigate the problem.
Exploring the LZ77 Algorithm
Learn how the grandfather of most major compression algorithms, LZ77, works!
Animated Gosper Curves in JS
An introduction to generative art by example, with animated Gosper Curves.
The comeback of the Fediverse and the Old Web
Twitter is not dead, but we act like it was, while the old web wants to come back from the grave.
Barrel Exports considered harmful
My (probably controversial) take on why the barrel exports pattern can be harmful.
Drawing 1000s of moving pixels on Godot
How to draw thousands of moving pixels on Godot, and a bit more.
Simulating brownian motion on Godot
How Brownian motion can be simulated in Godot engine.
Generating CJS & ESM packages from TypeScript
Although it's easy to generate CJS or ESM code from TS, generating both at the same time is a more complicated endeavour.
Blog Reboot, Part 1
How & why I decided to rebuild my blog again from scratch.
Introducing Avatar-CLI
I present a new tool I've been developing to manage development environments.
Web development jobs diagram
A small diagram showing relations between web development jobs.
Our composer.json file is wrong
We should be more careful about implicit dependencies in PHP projects.
Toy problem: The Traveler's Dilemma
A brief exploration of the Traveler's Dilemma problem.
Naive matrix multiplication Benchmark (PHP)
A 1st (naive) exploration on how to implement fast matrix multiplication in PHP.
PHP-SDS First Thoughts
Introducing PHP-SDS, a library for scientific computations on PHP.
Generating Colored Gosper Curves
How to generate beautiful colored Gosper Curves.