Really digging the Ruby koans in the last few days. Amazing how your knowledge of a topic can be expanded with just a few simple exercises. All programming languages should do this.
- Rails 2.3.9 released - Good idea to release another version of the 2.3.x family to give people that extra stepping stone they might need towards version 3.0.
- Display Your Ruby Version in Your Bash Prompt - Good idea if you're a frequent changer of different versions of Ruby using RVM.