For Java programmers is difficult to think in Ruby. For Ruby programmers is difficult to think in Java. In this talk Paolo will show us these two different kind of language philosophies and why are not easily interchangeable.
Convinced that nobody can bully method_missing() and get away with it, Nusco resolved to present a talk about it. When is method_missing() appropriate, and when should you pick an alternative metaprogramming magic spell instead? Is method_missing() really dangerous? What are the common metho…