Learn how to use Hotwire as an alternative approach to building modern web applications without using much JavaScript by sending HTML instead of JSON over the wire.

Most Ruby on Rails applications need the same features over and over again. Anything from comments, notifications, friend IDs, subdomains, and more. This series covers all kinds of different features that you'll need to implement on a regular basis as a Ruby on Rails developer.

Learn the Ruby language by example. We'll look at how Ruby is designed, how it works, and the features you can use to build applications.

This series covers some of the often misunderstood Rails basics. Things like params, environment variables, and other topics are glossed over assuming you understand them but we'll dive into them in detail and explain how they work so you can have a much more deep understanding of Ruby on Rails.

Testing Ruby on Rails applications isn't hard, but you have to learn the basics well. We'll cover how to write unit tests, system tests, integration tests and more. We'll also explore mocks, stubs, factories, fixtures, minitest vs rspec and much more.

In this series, we'll cover how to use Javascript and CSS in Rails. We've covered how to use Javascript and CSS with the asset pipeline, but now we're showing you how to use Webpacker to load Javascript and CSS with Rails.