Ron Valstar

Here's an easy solution for parsing LESS variables to JavaScript (technique should work with any CSS preprocessor though).

I wanted to use Oliver Hunt's fluid solver as an interactive particle flowfield.

How to use the Wordpress media library in a plugin or custom post type... the right way.

A JavaScript speed test normally looks something like this: count how many times we can do the same calculation in a fixed amount of time.

The last two days I found myself having a crack at the JS1k competition.

For some time now I've been unit testing my JavaScript.

Creating a dynamic bookmarklet with Three.js and WebGL to display Filter Forge filters in 3D.

Too bad you can't zoom in with stereoscopic 3D.

Emergent behavior in particles

A port from Java Simplex noise to ActionScript 3.

...so after some hours of playing around I've got two nice noise implementations, one Perlin and one Simplex noise.

After a bit of playing I decided to make a good Perlin noise generator in JavaScript.