These are the 8 blog posts written on October 30 of any year. (Nearby: October 29 and October 31.)
2015:
Pip science experiments
2010:
Recent tweets #autism #css #comp-sci #django #quick-links
2007:
Flaws in coverage measurement #coverage #testing
2005:
Thread patterns #online
Halloween pumpkins #crafts #parenting
Ghost diagrams #autism #blogs #math
2003:
Abuse of XML #xml
Fun with circles #art #math