Learn how to accept payments in your Rails app with Stripe Checkout using the Pay gem

Docker allows you to build a self-contained image with your application code and all it's dependencies. We'll setup our Dockerfile for the Rails app and Docker Compose yml for any other services we might need like Postgres or Redis.

Want to login your user across all subdomains in your Rails app? Here's how.

Hotwire lets us broadcast changes so we can use the same approach for nested comments, but in realtime!

Hotwire lets us broadcast changes so we can use the same approach for nested comments, but in realtime!

Installing Ruby on Rails

How HTTP Requests work in the Browser

Validations

The Root Route

The MVC (Model, View, Controller) Pattern?