Years ago, I lost my temper while arguing with my brother, and said, "Jeff, I could teach you everything I know and you'd still be an idiot." Please keep that in mind as you read this site.

Recent posts

Project Totem Pole

Inspired by Michael Ogawa’s Code Swarm, an ex-student named David Scannell who did a lot of work on DrProject has created Totem Pole, a simple visualization...
May 06, 2009

"Practical Programming" Is Available

Our new book, Practical Programming, is now available from Pragmatic (the publisher) and O’Reilly, as well as on Amazon.com — yay! Topics include: Basic pr...
May 05, 2009

Opening Up Toronto’s Data

A month ago, Mayor David Miller announced Toronto’s plan to open up its data to its citizens (and the rest of the world). Over on his blog, David Crow is no...
May 05, 2009


Via Mike Gunderloy, an announcement about RailsBridge:
May 04, 2009