March 7-9, 2018
Montreal, Canada

An Introduction of Interator Pattern in Ruby

One of the common mistake that Rails beginners will make is to put too much business logic code inside controllers, because they don't know which model is responsible to this logic, or they are not sure where to put them.

This session will explain what situation that interactor is needed and how it can be used to encapsulate your application's business logic to help controllers lose weight.

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Weihang Jian


I am a web developer in roundTAIWANround Inc. from Taiwan, founder of 5xRuby, a book writer, the creator of "exif" and "jaro_winkler" gem, also an active open source contributor in ruby world.

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