16 Mar, 2010 in Ruby, Stackoverflow by khelll

StackOverflow cool Ruby questions 4

5 Comments

Welcome to the fourth post of this series. Just before proceeding to the questions, I would like to mention the great Metaprogramming Ruby: Program Like the Ruby Pros book by Paolo Perrotta, a very good book that explains the metaprogramming aspects of the Ruby language.
Now let’s get going!
Scope gates
Taken from the above mentioned book:
There [...]