These are the 9 blog posts written on December 23 of any year. (Nearby: December 22 and December 24.)
2012:
Coverage.py 3.6b2 #coverage #my-code
2008:
Referrers in iframes #web
2007:
Hashiwokakero #games #puzzles
2005:
Helvetica, Arial in Grotesque Accident #typography #web
2004:
Message from the operator #funny
2003:
Ben Folds: The Bens #music
Quick links: Characters #quick-links
Quick links: Letters #quick-links #typography
Quick links: Seasonal Fun #quick-links