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Design Patterns Tutorial Series

Common Ruby on Rails design patterns for organizing your code

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Decorators From Scratch
#174 · Pro

Learn what the Decorator design pattern does and how to implement it from scratch

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Decorators with the Draper Gem
#175 ·

Implement the decorator pattern with the Draper gem in your Rails application

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Form Objects Design Pattern
#179 · Pro

See how you can use a form object to improve the way you implement custom and complex forms in Rails

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When Callbacks and Dependencies Are A Good Idea
#180 · Pro

Often times you hear people say using callbacks and adding dependencies are always bad. Life's not that simple and in this episode we explore when to use callbacks and when it makes sense to add gem dependencies to your app.