Juggling Notation
How to write juggling patterns on paper... and then how to translate a string of numbers or a bunch of lines back into real life juggling!

Juggling Software
Juggling simulators, siteswap tools and computer games.

Creating multilingual websites - This article describes the development and usage of an Object Oriented solution for dynamic, multilingual websites, SiteTranslator.

System Testing with PHP - PHP is well furnished with unit testing frameworks which, if used properly, allow you to develop robust, error free components. However, there are no frameworks which allow you to test the integration of these components. This article describes the development of an object oriented system testing framework for PHP.

A year in the life of the IJDb - The Internet Juggling Database has been online for just over one year (or at least it was when I first started writing this article!). To mark the occasion I decided to throw together a few words about how the site came to be, partly as a thank you to the people involved and also because I wanted to put it all in writing before I forgot any of it.

Translations - How I got involved with the IJDb - About 4 years ago I volunteered to translate the IJDb into German. In this article I want to describe how I got to doing it, what I got from it and first of all why everybody, even you, can and should help.