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RailsConf RailsConf2018

This presentation, by Michael Cain, is licensed under a Creative Commons Attribution ShareAlike 3.0
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Polymorphism is a mainstay of the Ruby on Rails stack, affording us a lean, concise way of relating objects in a dynamic way. Using a candy shop application, this presentation will pragmatically explain and demonstrate polymorphism and its benefits/usefulness in Rails.

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