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You can use Fixtures in Rai...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
An advanced look into jQuery UJS and how to use callbacks to improve your UJS workflow and debugging
A look into the popular CanCanCan library to add authorization to your Rails app
A guide to authorization with Pundit including a walkthrough of how to lock down your application, actions, and use default policies
Add liking or favoriting to your app like Facebook or Twitter
Designing routes for a forum and discussing how we can use those to improve the structure of our Rails application
Search with Ransack through associations
Learn how to format text in Markdown using the html-pipeline gem
Learn how to create simple API tokens for authentication with Devise
Add background uploads and progress easily with Refile's JS library
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