Previously, guest chef Corey Haines joined us to talk about representing complex structured data with custom attribute types in Rails. Today, he returns to show us how to implement polymorphism …
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Episode #568
Polymorphic Attributes in Rails – Part 1
Sometimes model attributes need to have more structure than a simple string or number. In part 1 of a 2-part series on ActiveRecord polymorphic attributes, guest chef Corey Haines demonstrates …

Episode #567
Serverless Ruby with AWS Lambda
When all you really need is a single function that takes some inputs and produces some outputs, wouldn’t it be nice to simply upload the function into the cloud and …

Episode #564
Exploratory Refactoring
Playfully experiment with potentially redesigns of your Rails code, by temporarily removing ActiveRecord dependencies that would otherwise cramp your creative style. Guest chef Nick Sutterer shows you how!