Short Screencasts of Gourmet Ruby, by Avdi Grimm
The Interactive Ruby Shell (IRB) is an interactive toplevel language shell for Ruby, implemented as a read–eval–print loop (REPL).
Join guest chef Adam Fernung to build a simple Ruby REPL---and in the process, learn how the Binding class enables dynamic reflection of the current variable scope!
What is the best way to learn an API? Manuals? Tutorial? In this episode, follow along with me in a live exploration of the Ruby CSV library using IRB, and …
Today we take a lightning tour of a power tool for inspecting Ruby objects.