Difference Between Scope vs Class Method | Ruby on Rails Tutorial - YouTube
ActiveRecord Scopes & Arel - Speaker Deck
GitHub - botandrose/active_record-order_by_ids: ActiveRecord scope methods for ordering by an explicit list of values.
Active Record の scope を使う必然性ってあるの? - kasei_sanのブログ
All About ActiveRecord Scopes - DEV Community
Understanding Scopes in Rails. Understanding Rails Scopes and Class… | by Boula Akladyous | Medium
GitHub - seamusabshere/cohort_scope: DEPRECATED. Use cohort_analysis. Provides cohorts (in the form of ActiveRecord scopes) that dynamically widen until they contain a certain number of records.
ActiveRecord Scopes & Arel - Speaker Deck
Ransack で ActiveRecord の Scope を利用して検索を行う方法 #Ruby - Qiita
Scopes - How to use in Ruby on Rails ? - Episode 2 | by Rıza Doğukan Koşar | Medium
ActiveRecord scope with first returns all records · Issue #13647 · rails/ rails · GitHub
Exists and Not Exists queries in active record | by Patrick Duvall | Medium
ActiveRecord Scopes & Arel - Speaker Deck
Ruby on Rails 4.0 Release Notes — Ruby on Rails Guides
Scopes in Rails | RailsExamples
Part 10: Domain Scope: Session Scope versus Record Scope | by Prashant Kumar LearnIT | Medium
Active record(1) | PPT
ActiveRecord Scopes & Arel - Speaker Deck
Active record(1) | PPT
Active Record Scope Methods - YouTube
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레일즈] Active Record Query Interface 4
Rails3.2ってどう変わるの？ | PPT
Active record(1) | PPT
How does Kaminari paginate? - Pat Shaughnessy
Active record(1) | PPT
Active record(1) | PPT
