Ruby on Rails 6: Create new Rails 6 App with Postgresql

This is a free sample video from the “Ruby on Rails 6: Learn 25+ gems and build a Startup MVP 2020” course.
In the course you can learn how to build the most advanced Udemy clone.
You can find the course on Udemy for around $13:
https://www.udemy.com/course/ruby-on-rails-6-learn-20-gems-build-an-e-learning-platform/?referralCode=4721E9D437DEE1734159
Demo of the final product – https://corsego.herokuapp.com/
Cheat sheet – https://gist.github.com/yshmarov/758a04798c3400cf125de27659dab43e