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Learn how to test Active Jo...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Software entities should be open for extension but closed for modification
Learn how to accept payments with Braintree, PayPal, Venmo, and Coinbase in Rails
Add JWT Authentication to your Rails API from scratch
Learn how to polish your Stripe subscriptions by adding update card forms, cancellation buttons, and letting users seamlessly resubscribe
Build out a Twitter UI with a tweet form and inline editing using Stimulus JS
Learn how to pull business logic out of your models and put them into Plain Old Ruby Objects (POROs) in order to clean up your code and keep chunks of business logic in reusable bits.
Learn how to add sidebar search filters like Amazon.com using ElasticSearch's aggregations in Searchkick
Add a Warden strategy to Devise to support JWT authentication with your Rails app
Learn how to invite users to your application with devise_invitable
Refactor and simplify your associations and views using Null Objects that let you remove conditionals and have more robust code
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