New posts in Ruby On Rails 4

Can I rollback using change_column method in Rails 4 and above?

Can I set rspec --format documentation as the default?

How to use external API in Ruby in Rails

uninitialized constant ApplicationRecord

Why is safe navigation better than using try in Rails?

Is there a way to resolve Rails deleted migrations?

Rails/Nginx/Capistrano/Puma: (111: Connection refused) while connecting to upstream

What is the difference between request.cookies and cookies in a controller?

Rails - how to include Javascript files only on certain pages

Rails 4 - on the server, how do I list all the cookies and their values that have been sent from the client?