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January 2013 ~ RSS

January 8, 2013

Building Extractable Libraries in Rails

by Patrick Robertson

Patrick goes over some conventions and patterns to make your lib directory a better place.

The Value of Value Objects

by Jeremy Weiskotten

Value Objects make your code smarter, safer, and more expressive. Learn what Value Objects are, how they help, and some ways to use them in a Rails application.

Ruby Singletons

by Mark Bates

Mark Bates takes us on a tour of he singleton pattern, one of the most common design patterns in any language. We'll take a look at how, and when, to implement singletons Ruby. We'll also learn what happens when you call '.new' on a class.