Rails Verify That an ActiveRecord Object has at Least One Attribute Rails ActiveRecord callbacks make validation a breeze, but what happens if you want to verify that a record has at least one attribute present, but you don't care which attribute it is? This
Productivity Learning Vim, the Long Way Vim has changed the way I work in a massive positive way, but I spent over a year giving up and coming back before it finally stuck. This is what worked for me.
Rails Re-associate ActiveStorage attachments after changing a table name Sometimes you have to change a table name. When you do, don't forget to update ActiveStorage relationships otherwise your files will be orphaned.
Rails Deleting ActiveStorage Attachments From the Controller, 3 Ways ActiveStorage in Rails 5.2 is awesome, but where do handle deleting attachments on the controller? Here are some possible options.
Rails Retrieve Associated Parent Attributes from Child Record in Rails Calling attributes of associated records isn't "directional". Or, how I learned to stop worrying and love foreign keys.
Rails Error Better: Effectively Utilize Active Model Errors with Rails in API Mode Go beyond delivering just full_messages in Rails to send well formatted error messages using Rails API
Rails Using Font Awesome 5 in the Rails Asset Pipeline with Turbolinks Want to use Font Awesome 5 with the Rails Asset Pipeline and Turbolinks? Read on to find out what you need.
Rails User authorization without cancan(can) Building custom user authorization that integrates into Devise's current_user helper.