Joomla
A/B testing with modules
Activating SEO friendly URLs in Joomla
Counting active Joomla modules
Developing Mobile Skins for Joomla
Extending Joomla modules with parameters
Facebook Like Button module
Including Modules as Part of an Articles' Content
Joomla Embed.ly Plugin: Improving Content embedding
Using jQuery in Joomla
Writing a simple Joomla Module