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Rails provides several real...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
A look into how pagination works from scratch and how to use will_paginate
Learn how to easily disable the submit button and display a loading animation when a user submits the form
An advanced look into jQuery UJS and how to use callbacks to improve your UJS workflow and debugging
Learn how oEmbed works to dynamically grab embed codes from a URL and how we can use fragment caching to make this more efficient
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