Multiple calls to validate with same symbol will overwrite it · Issue #29048 · rails/rails · GitHub
Jhonny Toledo - Desenvolvedor de software - Rebase | LinkedIn
Rails の with_options がヤバいし、なんならバグってたって話
Rails 4.0.0.beta1で使わない方がよさそうなDBのカラム名 - Qiita
Rails Console Shortcuts, Tips, and Tricks | by Qasimali | Jan, 2023 | Medium | Medium
PG::UndefinedFunction: ERROR: function lower(date) does not exist LINE 1: SELECT "posts".* FROM "posts" WHERE (lower("posts"."date") ... · Issue #1089 · thoughtbot/administrate · GitHub
Understanding Ruby on Rails ActiveRecord Validations | Web-Crunch
→ Mastering Rails Validations: Contexts | Arkency Blog
Improve the Readability of your Ruby on Rails app - Part 1 : r/rails