Ruby on Rails Screencast Tutorials - Page 13

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

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.

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

24m

ActiveSupport Concerns: Making A Duration Calculation Module

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

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!

26m

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.

32m

Net Http API Client from Scratch

Feb 20, 2023 Pro

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

15m

Extracting Reusable Base Classes In Ruby

Feb 27, 2023 Pro

If you're building something with shared functionality, extracting a base class can be helpful to create a shared place each class can inherit from. We'll explore how to do this for our API clients and one of the tricky things about accessing constants.

18m

Testing HTTP Requests with Webmock

Mar 07, 2023 Pro

In this episode we will look at how to use Webmock to test our API Clients.

22m

Custom Rails Generators for API Clients

Mar 13, 2023 Pro

In this episode we will look at how to make and use custom Rails generators to create new API clients.

20m

Rails Initialization Internals

Mar 20, 2023 Pro

In this episode, we will learn about how Rails initializers work internally.

15m

Custom Turbo Stream Actions

Apr 03, 2023 Pro

Learn how to build custom Turbo Stream Actions to build things like browser notifications, console logging, or anything you want. Plus, we'll look at how Turbo implements this in their GitHub codebase.

15m

Decorating with SimpleDelegator and Modules

Apr 10, 2023 Pro

We look at using the built in SimpleDelegator class to easily create decorators for objects.

12m

Advanced URL Parsing in Rails with PublicSuffix & Addressable gems

May 15, 2023 Pro

URI in Ruby is powerful, but not complete. We can use the PublicSuffix and Addressable gems to take this a step further for parsing domains and subdomains.

39m

Contributing to Open Source: Adding subdomains to the Addressable gem

May 22, 2023 Pro

The addressable gem adds some nice features over Ruby's built-in URI class, but it doesn't have any helpers for extracting subdomains. In this lesson, we'll add some methods to Addressable to make accessing subdomains easier.

13m

Designing Database Models for a Password Manager

May 30, 2023 Pro

Our first step in building any application is designing what database models we will need to store our data.

11m

Encrypting Passwords In The Database

May 31, 2023 Pro

We don't want to save passwords in plaintext in our password manager's database. That would be insecure. Luckily Rails provides ActiveRecord Encryption to make this easy.

20m

Creating Passwords Through A Join Table

Jun 01, 2023 Pro

Since we're planning to share passwords with multiple users, we need to use a join table to associate the password with users. We'll explore how to set this up and create records using the join table and has_many through association

12m

Editing Passwords

Jun 02, 2023 Pro

Next up, we need to be able to edit and update the passwords in our password manager application

14m

Copy Passwords To Clipboard

Jun 05, 2023 Pro

Copying to the clipboard is an incredibly useful feature for a password manager. We always want to copy & paste the username and password to authenticate, so we'll write a Stimulus Controller to add copy to clipboard functionality

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Alexa Skill with Rails

Dec 05, 2022 Pro