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GitHub - bjones/safe_attributes: Add support for reserved word column names with ActiveRecord
GitHub - bjones/safe_attributes: Add support for reserved word column names with ActiveRecord

ActiveRecord | New Relic Instant Observability
ActiveRecord | New Relic Instant Observability

Mobage を支える Ruby の技術 ~ 複数DB編 ~
Mobage を支える Ruby の技術 ~ 複数DB編 ~

Active Record vs Data Mapper in PHP – ORM patterns comparison
Active Record vs Data Mapper in PHP – ORM patterns comparison

How Service Objects in Rails Will Help You Design Clean And Maintainable Code
How Service Objects in Rails Will Help You Design Clean And Maintainable Code

Ruby on Rails Guides: A Guide to Active Record Associations
Ruby on Rails Guides: A Guide to Active Record Associations

Ruby on Rails】rails db:migrateコマンドを実行したとき、エラーメッセージ「you can't redefine the primary key column 'id'.」が表示されてしまう原因と解決策をお伝えします | たいらのエンジニアノート
Ruby on Rails】rails db:migrateコマンドを実行したとき、エラーメッセージ「you can't redefine the primary key column 'id'.」が表示されてしまう原因と解決策をお伝えします | たいらのエンジニアノート

Ruby on Rails Guides: A Guide to Active Record Associations
Ruby on Rails Guides: A Guide to Active Record Associations

Understanding Ruby on Rails ActiveRecord Validations | Web-Crunch
Understanding Ruby on Rails ActiveRecord Validations | Web-Crunch

ActiveRecordで
ActiveRecordで"type"という名前のカラムがあるとエラーが出る場合の対応 - Qiita

Rails】transactionとActiveRecord::Rollbackを利用して安全にデータ更新を行う | Enjoy IT Life
Rails】transactionとActiveRecord::Rollbackを利用して安全にデータ更新を行う | Enjoy IT Life

ActiveRecord::RecordInvalid: Validation failed: Visibility is reserved · Issue #10409 · mastodon/mastodon · GitHub
ActiveRecord::RecordInvalid: Validation failed: Visibility is reserved · Issue #10409 · mastodon/mastodon · GitHub

Flexible ruby on rails reader objects | FireHydrant
Flexible ruby on rails reader objects | FireHydrant

AdequateRecord Pro™: Like ActiveRecord, but more adequate | Tenderlove Making
AdequateRecord Pro™: Like ActiveRecord, but more adequate | Tenderlove Making

Prevent creation of database columns with a reserved name · Issue #2629 · rails/rails · GitHub
Prevent creation of database columns with a reserved name · Issue #2629 · rails/rails · GitHub

2008 Pearson Education, Inc. All rights reserved Ruby on Rails. - ppt download
2008 Pearson Education, Inc. All rights reserved Ruby on Rails. - ppt download

ActiveRecord」の基本とデータの参照：Ruby on Rails3で学ぶWeb開発のキホン（3）（1/2 ページ） - ＠IT
ActiveRecord」の基本とデータの参照：Ruby on Rails3で学ぶWeb開発のキホン（3）（1/2 ページ） - ＠IT

Finding slow ActiveRecord queries with Scout | Scout APM Blog
Finding slow ActiveRecord queries with Scout | Scout APM Blog

初心者向け] RubyやRailsでリファクタリングに使えそうなイディオムとか便利メソッドとか - Qiita
初心者向け] RubyやRailsでリファクタリングに使えそうなイディオムとか便利メソッドとか - Qiita

Ruby on Rails Guides: A Guide to Active Record Associations
Ruby on Rails Guides: A Guide to Active Record Associations

Getting Started with Rails — Ruby on Rails Guides
Getting Started with Rails — Ruby on Rails Guides

Master Many-to-Many Associations with ActiveRecord - SitePoint
Master Many-to-Many Associations with ActiveRecord - SitePoint

Rails + Vanilla JS: Reservation System // Dan Foley
Rails + Vanilla JS: Reservation System // Dan Foley

Active Record Query Interface — Ruby on Rails Guides
Active Record Query Interface — Ruby on Rails Guides

MVC Architecture in Rails - YouTube
MVC Architecture in Rails - YouTube

Ruby on Railsとは？特徴とポイントを開発者が解説 - FLEXY（フレキシー）
Ruby on Railsとは？特徴とポイントを開発者が解説 - FLEXY（フレキシー）

Rails' Active Record Basics | Juzer Shakir | Medium
Rails' Active Record Basics | Juzer Shakir | Medium

Ruby on Rails Guides: A Guide to Active Record Associations
Ruby on Rails Guides: A Guide to Active Record Associations

Rails' Active Record Basics | Juzer Shakir | Medium
Rails' Active Record Basics | Juzer Shakir | Medium

Rails】belongs_toなActive Recordをwhere条件で利用する際の書き方 | Enjoy IT Life
Rails】belongs_toなActive Recordをwhere条件で利用する際の書き方 | Enjoy IT Life