Christian Rolle

Apr 30, 2017 The perfect Slug - URL

Ruby on Rails ActiveRecord Slug

Mar 26, 2017 Benchmark: preload vs. eager_load

Ruby on Rails ActiveRecord Benchmark

Mar 18, 2017 Eager loading: preload vs. eager_load

Ruby on Rails ActiveRecord SQL

Feb 18, 2017 Finding records without associations

Ruby on Rails ARel ActiveRecord

Feb 5, 2017 Boolean attribute validation

Ruby on Rails ActiveRecord Validation

Jan 29, 2017 Modularized has_many proxy extension

Ruby on Rails ActiveRecord Association

Jan 15, 2017 Extending has_many association proxy

Ruby on Rails ActiveRecord Association

Nov 26, 2016 ActiveRecord stringification

Ruby on Rails ActiveRecord Delegator

Aug 28, 2016 Dealing with durations

Ruby ActiveRecord Range

Jul 23, 2016 Decoupled ActiveRecord scopes by merging

Ruby on Rails ActiveRecord Refactoring

Jun 5, 2016 Bundling boolean attributes with enum in Rails

Ruby on Rails ActiveRecord

May 22, 2016 ActiveRecord equality - explained

Ruby ActiveRecord Equality

Mar 20, 2016 Migration path from HABTM to has_many :through

Ruby on Rails ActiveRecord Association

Feb 21, 2016 ActiveRecord callback tests with RSpec

RSpec Ruby on Rails ActiveRecord