GoRails Screencasts

The Rails Authentication generator is getting new test helpers. We'll take a look at how to use them with integration tests and how to extend them to work with system tests too.

Learn how to use the CodeMirror editor in your browser using Importmaps.

Hotwire Spark is a new live reloading tool for Hotwire applications that uses morphing to update the page smoothly.

Import maps are great, but how do they work? In this lesson, we'll demystify import maps and see how they integrate with Rails' asset pipeline.

Rubocop Rails Omakase is just a starting place and provides a handful of rules.

Honeybadger's new Insights feature is awesome but required manually editing the yaml file to enable. Let's make a pull request to automate this.

Sometimes you need user input to be restricted to a certain range or limited like "greater than zero". While you can do this with conditionals, there are some useful tricks to do this better in Ruby.

Rubygems.org released a new feature called Trusted Publishing which allows you to release gems directly from GitHub Actions without requiring 2FA or long-lived API tokens. Let's see how it works!

Sometimes you write code to get a feature working and stop there. With a little refactoring, you can extract local variables into methods that make testing and extending easier.

In this episode, we will learn about handling one-time payments with the Pay gem and Stripe embedded checkout. This is a great approach for non-recurring payments and can be implemented very quickly.

Ever wondered how Rails controllers get their functionality? Let's see how we can add translation support to Rails API controllers by looking at the Rails source

Mission Control Jobs is a UI for ActiveJob in Rails. It was announced at Rails World 2023 and just got released. It currently supports SolidQueue and Resque with more queue adapter support in the future.

Notifications in Rails applications are even easier now with the new release of Noticed gem v2. We'll explore how to add notifications to your Rails app in just a few minutes.

Ruby 3.3.0 was released today and this lesson we're diving into the goodies included in the new version.

In this lesson, we will pick up where we left off in the last part and package up our script into a gem that we can share. Along the way, we'll look at how we can spread responsibility across a few small classes to...