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System tests allow you to u...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Use memoization to your advantage to cache results in memory to improve speed
We fix a bug in simple_calendar now that ActionController::Parameters are enforced with strong_params in Rails 5
Learn how I design GoRails for speed and performance on all layers of the stack
Learn how to implement efficient Russian Doll Caching with Rails 5
Learn how to setup forms to work with Turbolinks iOS and Android adapters
Learn how to use sentimental analysis against text inside your application and cache it so you can query against it later
Learn how to add the common "Retweet" or "Reblog" functionality in your Rails app with self-referential associations
Learn how to improve the speed of your database queries by adding database indexes to your tables
Learn how to invite users to your application with devise_invitable
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