These are the 6 blog posts written on March 21 of any year. (Nearby: March 20 and March 22.)
2023:
Beginner sprint on coverage.py #coverage #development
2008:
Is it a cache? #architecture
2006:
Quick links: finance, accent, sliderule, disturb #quick-links
2004:
Cog 1.1 #cog
How to make a pop-up scene #crafts #how-to
2002:
EXSLT #javascript #libraries #xslt