Short Screencasts of Gourmet Ruby, by Avdi Grimm
(photo courtesy Wikipedia)
Yukihiro Matsumoto (まつもとゆきひろ) is the chief designer of the Ruby programming language. He also created the reference implementation, Matz’s Ruby Interpreter (MRI). Matz is the author of:
The Ruby Programming Language: Everything You Need to Know
Ruby in a Nutshell: A Desktop Quick Reference.
Matz is the manager of the Ruby trunk at ruby-lang.org
Matz is on Facebook, Linkedin, GitHub and Twitter.
Super Dry Ruby
Clearing up confusion around "bang methods" in Ruby.
Master the Ruby object model with the help of a dancing cow
In which we try to match the brevity of C code, and learn some things along the way.
Introducing a new feature in Ruby 2.3.