Ruby on Rails Screencast Tutorials - Page 8

In this episode we will look at using Ruby's built-in Net::HTTP class to build API clients for making http requests.

How to Test OmniAuth with Rails

Feb 13, 2023 Pro

Testing OmniAuth integrations in your Rails app can be straightforward for basics, but there's not a lot of documentation about testing other things like OmniAuth Params. This episode, we'll test registration, login, and OmniAuth params.

15m

Turbo Confirm Modals with Confirmation Text in Rails

Feb 06, 2023 Pro

Turbo confirm modals typically ask a simple yes or no confirmation. What if you want to force the user to type in confirmation text to ensure they are paying attention? That's exactly what we'll build in this episode!

24m

ActiveSupport Concerns: Making A Duration Calculation Module

Jan 30, 2023 Pro

This episode is part 2 in a series about leveraging ActiveSupport::Duration. In this episode, we will look at how to build a reusable concern to setup relationships between models that allow them to automatically handle calculating and updating durations

14m

The Ruby Subscript Operator

Jan 09, 2023 Pro

Rails uses the Ruby subscript operator to implement versioning with ActiveRecord Migrations. We'll learn how this works and implement it from scratch to see how it all ties together

26m

How to build a Custom Rack Middleware for Rails with Railties

Jan 02, 2023 Pro

Learn how to add a custom Rack middleware to Rails apps with a gem and Railtie. We'll build a simple Rack middleware that intercepts requests to make your app only work during business hours.

30m

Alexa Skill with Rails

Dec 05, 2022 Pro

In this video, we will look at how to integrate with Alexa to build a skill with Rails

31m

Dynamic Nested Forms with Turbo

Nov 28, 2022 Pro

In this episode, we will look at how to refactor an existing dynamic nested attributes form that uses Stimulus to instead leverage the ability to now make GET requests with Turbo.

19m

How to use CodeMirror 6 with Ruby on Rails

Nov 21, 2022 Pro

Need a way for users to edit code in your Rails app? CodeMirror is an excellent option for a Javascript code editor that you can use with your Rails apps. We'll set up CodeMirror with Stimulus.js so you can replace any text field in Rails.

10m

Custom ActionText Sanitizer & Scrubber in Rails

Nov 14, 2022 Pro

ActionText is secure by default, but sometimes you need more control over the sanitization. That's where custom sanitizers and scrubbers come in and we'll learn how to use these.

15m

How to Refresh the OmniAuth AuthHash

Oct 31, 2022 Pro

This episode, we explore the internals of OmniAuth in order to fix a bug and refresh the OmniAuth AuthHash without reinventing the wheel

18m

Debugging Custom Webhooks in the Pay gem

Oct 18, 2022 Pro

This episode walks through my debugging process to fix a bug with custom webhooks in Pay. It's a very minor change but leads to a big improvement in the usability of our application code.

15m

Error Handling Ergonomics in Noticed

Oct 03, 2022 Pro

Errors can come up in many different ways. This episode, we'll look at how we can improve error handling in the noticed gem to cleanly handle issues with ActiveRecord without negatively affecting

19m

How to build GitHub Apps with Rails

Sep 22, 2022 Pro

Integrating with GitHub Apps in your Rails app can seem daunting. It's a bit more complicated than just redirecting to OAuth and receiving an access token. In this episode, we'll look at a basic GitHub app integration we used for the Rails Hackathon

1h 22m

How To Maintain A Rails Gem: Becoming Maintainer of the Sequenced Gem

Aug 29, 2022 Pro

I recently became a maintainer of the Sequenced gem for Rails, so this lesson we walk through all the different things for maintaining a gem and making sure it works with the latest Rails versions.

18m

How to use hCaptcha with Ruby on Rails, Turbo, and Stimulus.js

Aug 01, 2022 Pro

hCaptcha is a method to try detecting bots on your website. This episode, we'll walk through how to implement hCaptcha in a way that's compatible with Turbo using Stimulus.js and

12m

How to Modify & Customize ActionText HTML Output in Rails

Jul 25, 2022 Pro

Ever needed to modify the HTML that ActionText renders? We can override the ActionText::Content class to modify the way HTML formatting works to customize the output. For example, we can add rel="noopener nofollow" to any anchor tags in the content.

11m

How To Update ActionText Attachments

Jul 11, 2022 Pro

Rails 7 changed the way ActionText attachments work, so we'll be writing a Rake task to walk through each of the embeds and update them with the correct Signed GlobalID.

15m

Polymorphic Selects in Rails using GlobalIDs

Jun 06, 2022 Pro

Using Signed GlobalIDs, we can create polymorphic select boxes in Rails to easily choose a record of any type. This is also secured by using signed global IDs to prevent tampering by malicious users.

15m

Eigenclasses

May 30, 2022 Pro

In this episode, we will be looking into Ruby's eigenclasses or singleton classes. We will first look at singleton methods and then how we can access the eigenclasses of objects.

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Net Http API Client from Scratch

Feb 20, 2023 Pro