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RubyFlow The Ruby and Rails community linklog


The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

Scoped Associations in Rails

I’ve never thought that ActiveRecord associations could be used as scopes until last week. I couldn’t find a step-by-step explanation, so I did a quick write up about how one can scope associations in Rails.

Some benefits: 👀 Make your code much more readable (stylish, even) ✂ DRY things up ⚡️ Preload your scopes and remove your N+1 queries

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