Double Shot #340
I'd forgotten how fun trying to pull all the pieces together on a last-minute high-pressure project could be.
Rubinius for the Layman, Part 3 - Try Rubinius in 20 minutes - Rubinius took a blow this week when Engine Yard let some folks go, but things are mature enough that you can see the current state of the project easily if you want.
If you use Mocha and RSpec then read this - Jake Scruggs points out a useful plugin if you're in this boat.
Calendar Date Select - Rails plugin for popup calendars. I used this in an app this week and so far it's working out nicely.