Good overview on mixin in ruby

I am a .NET developer and I want to learn more about how mixins are used in other languages. As mixins are well established in Ruby, I want to ask about good ressources on how开发者_JS百科 mixins can be used in Ruby.

This should get you started:

• A brief intro
• Mixin Tutorial
• Chapter from 'Programming Ruby'
• The RubyLearning notes on Mixins

The Ruby Programming Language has a short and sweet description of mixins. I believe it is mentioned more throughout the book, but the linked section will give you the general overview.