Blog

I tried to recrate the iPhone game geoDefense from 2008 with three.js - can you beat the game?

I was using Pages to create invoices for the last decade, but with the necessity to embed XML in the invoice I was looking for another solution.

Does your Rails app send invoices to german businesses? Here is how to make it conform to the Zugferd standard!

A physical modeled version of the tonestack circuit of a well known Amp, use it in your VST host on Mac and Linux.

Chef is infrastructure automation toolset. It may seem overkill for managing one server, I tried to find a minimal solution to have my server configs in code.

Vizzdom is a little tool for macOS that lets you see the frequency spectrum, RMS and peak level of your system audio. It includes a small driver that you can also use to record your system audio and a 10 band parametric EQ with AutoEq settings import for equing your headphones 🎧

I have been interested in Physical Modeling for some time. The fact that you reach a very similar result in two completely different ways is fascinating.

My notes after completing ‘Baywatcher’, an Ebay search assistant. It is not really a technical document, more like a business perspective of a programmer.

My take on using React and redux in RubyOnRails and my experience with Google indexing Javascript.

Many Rails file handling solutions process images when uploading. I like the solution of the Dragonfly Gem to only create image versions when requested. Here a solution how to update the image cache.