Ruby on Rails Screencast Tutorials - Page 4

Strict Loading with ActiveRecord

Oct 16, 2023 Pro

Not eager loading in your Rails applications can have series performance side effects. Rails now comes with a strict_loading feature that you can use to make sure that queries are run in an efficient manner.

13m

The Behaviors Of Super

Oct 13, 2023 Pro

In this lesson, we will look at the various ways we can use the super keyword in Ruby in regard to forwarding method arguments to the equivalent method in a parent class.

17m

ActiveJob Perform All Later

Sep 29, 2023 Pro

In this lesson, we will look at a new option coming to ActiveJob in Rails 7.1 for enqueuing multiple jobs at once using the perform_all_later class method.

14m

Unused Rails Routes Command

Sep 25, 2023 Pro

In this lesson, we will look at a new option coming to the rails routes command in Rails 7.1 which will display a list of any routes deemed as unused in your Rails application. Let's see what qualifies a route as unused and learn some other handy tips!

14m

Magic Link Authentication with generates_token_for in Rails 7.1

Sep 22, 2023 Pro

Rails 7.1's new generates_token_for method allows us to build password reset and Magic Link login tokens without storing details in the database. Tokens have expirations and can be one-time use so they can't be reused.

17m

Authenticate By & Password Challenge Methods In Rails 7.1

Sep 20, 2023 Pro

Has secure password is boasting some new benefits in Rails 7.1 with the addition of the authenticate_by method which reduces timing-based enumeration attack vulnerabilities. Also being introduced is the ability to provide a required password challenge.

Wrapping Up Our URL Shortener

Oct 04, 2023 Pro

Congratulations! We're all done! We now have a fully featured URL shortener that does everything we need plus some cool extras.

15m

Link Pagination with Pagy

Oct 03, 2023 Pro

Once our application has lots of links, it will become impossible to use. Let's add pagination to make our application usable once we have hundreds or thousands of links.

16m

Adding GitHub Actions CI/CD to the URL Shortener

Oct 02, 2023 Pro

Now that we've got a thorough test suite, we want to make sure tests are run anytime we push code to GitHub. We can setup GitHub Actions to test our code and automatically deploy it when tests pass.

34m

Adding Link Integration Tests

Oct 01, 2023 Pro

Testing our URL shortener is very important now that we've implemented edit permissions on Links. We want to make sure everything works as expected for each type of user.

18m

Adding Edit Permissions For Links

Sep 30, 2023 Pro

Here's how we'd add Users and handle edit permissions for links. See how it compares to your implementation and consider the pros/cons of each approach.

Challenge: Add Users To The URL Shortener

Sep 29, 2023 Pro

Anyone can add, edit, and delete any Link in our URL Shortener database. Your challenge is to add users, associate links with them and only allow editing of your own links.

11m

Deploying URL Shortener To Production with Hatchbox.io

Sep 28, 2023 Pro

We're ready to deploy our URL Shortener to production and we're going to do that using Hatchbox.io

13m

Copy Link To Clipboard

Sep 27, 2023 Pro

Copy to clipboard is a required feature for a URL shortener. We'll implement this with two JavaScript libraries (clipboardjs and tippy.js) and a Stimulus controller.

33m

Retrieving Link Metadata with Background Jobs

Sep 26, 2023 Pro

We can retrieve the title, description, and OpenGraph metadata for URLs. Since HTTP requests can be slow, we'll implement this metadata lookup in a background job and broadcast to the frontend with Turbo.