- uniqid() – Generate a unique ID in PHP
- PEAR::Package::uuid
- GUIDs and RSS
- Making the Absolute, Relative – Doug Bowman has a really great description/discussion on relative positioning, good to point to (a lot of people misunderstand relative positioning even after reading the spec)
- Processing Processing – Paul Ford writes about Processing, elegance, and the semantic web. I’ve been rethinking some of my ideas on this myself recently, specifically with regards to micro-content representation. some thoughts coming soon