Rails 6 - Action Mailbox tryout

Rails 6 has added Action Mailbox to process inbound emails. This post tries a deep dive trying to set it up

Rails 6 - Active Storage changes

Rails 6 brings in image_processing gem, support for different image types and improvements in Active Storage.

Rails 6 adds guard against DNS rebinding attacks

Rails 6 adds guard against DNS rebinding attacks by allowing whitelisting of hosts in config

Rails 6 removes Action View helper image_alt

Rails 6 removes the deprecated `image_alt` helper from Action View.

Rails 6 adds after_save_commit

Rails 6 adds after_save_commit callback shortcut.

Using bind parameters in Active Record for SQL security and performance

Using bind parameters in Active Record for improved SQL security and performance

Ruby 2.7 adds inherit as an optional argument to Module#autoload?

Ruby 2.7 has added inherit as an optional argument to Module#autoload? to check if a given class or module has an autoload defined for a certain constant

Ruby Lazy Enumerators

Ruby support for lazy loading enumerators

Rails 6 adds tools for Action Cable testing.

Rails 6 adds tools for Action Cable testing.

Rails 6 adds Active Record Relation#pick

Rails 6 adds `ActiveRecord::Relation#pick` to pick the first value from the named column in the relation.