Modules are an extremely powerful utility when coding in Ruby. Modules allow you to add behavior to classes, hold constants, add namespaces, and more.
What you'll learn
Include and Extend
Magic Methods in Ruby
When not fighting web crime, Jason Seifer is a teacher at Treehouse. He's passionate about the web and programming. You can find Jason on Twitter at @jseifer and on his personal blog at jasonseifer.com.
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