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Mocks are a handy tool for ...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
How to build nested comments and threads in Ruby on Rails
Learn how to write tests for validations on ActiveRecord objects in Ruby on Rails
Feature flags enable us to turn on features for specific users, groups, and random percentages of our user base to test features before fully rolling them out
Setting up an OAuth provider is a great way to add authentication to your API using the doorkeeper gem
Mentioning Users with an @mention is a super common feature. Trix and ActionText are now part of Rails 6 which means we can very easily add support for tagging users with @mentions and other custom attachments in your applications.
The Interface Segregation Principle states that no client should be forced to depend on methods it does not use
Learn how to keep track of your database models and attributes with comments in your application
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