Short Screencasts of Gourmet Ruby, by Avdi Grimm
A common question on Ruby forums and mailing lists is: "why is there no Boolean data type?". This episode attempts to answer that question.
Katrina Owen contributed an example of coincidental duplication I liked so much I decided to make a second episode about it. Enjoy!
In this, the first (but far from the last!) RubyTapas episode to focus on a Ruby 2.0 feature, we look at the implications of Ruby's newly relaxed rules for binding …