Search Results for "how-do-i-reorder-a-table-where-we-define-the-sort-order-explicitly"

Lessons

12m

Open Source Vlog - Where Do We Even Start?

Jun 24, 2015

I want to do open source every day. How do we even get started?

18m

How To Use Importmaps With Rails

Oct 29, 2024

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.

25m

How do we test API requests in a Rubygem to make sure that we're integrating correctly with our backend? We'll learn how to use stubs to fake out the request and test our code without any network requests.

11m

Flash Messages and Toasts with Hotwire & Turbo.js

Mar 15, 2021 Pro

Hotwire & Turbo.js are designed to make realtime updates to your page. So how do you notify the user with flash messages or toasts? That's what we're covering in this episode.

Hotwire Modal Forms

Jan 12, 2021 Pro

Modal forms are common, but how do we do them with Hotwire to render validation errors and redirect on success?

26m

Open Source Vlog - Writing Rspec Tests

Jul 20, 2015

How do we go about writing robust tests with rspec for simple_calendar?

Routing Constraints with Rails Authentication Generator

Oct 14, 2024 Pro

Devise has a couple handy routing helpers to constrain routes for authenticated users. In this lesson, we'll learn how to do this from scratch by adding routing constraints Rails' built-in authentication generator

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.

11m

API CRUD Actions

Sep 07, 2021 Pro

The core of any API wrapper is the actions for create, read, update, and delete. We'll implement the CRUD for a resource so you can see how to do it and wire up everything together that we've built so far.

11m

How to use Devise with Hotwire & Turbo.js

Jan 01, 2021

Hotwire's Turbo library intercepts forms automatically so Devise needs a few tweaks to work with it. Learn how to do that in this screencast!

23m

File Uploading with Carrierwave

Jul 07, 2014

Using Rails to upload files manually and how you can do it even cleaner using Carrierwave

How to Embed Images with Inline Email Attachments in rails

Apr 06, 2026 Pro

Embedding images in emails with Content IDs lets you avoid privacy protection for email tracking. We can do this with Action Mailer's inline attachments.

How to use Bootstrap with CSS bundling in Rails

Oct 11, 2021

Installing Bootstrap is easier than ever thanks to CSS Bundling in Rails now. It also wires up the Javascript so you don't have to do much of anything.

Email Unsubscribe Links with ActionMailer in Rails

Jun 01, 2021 Pro

Ever wondered how to add the Unsubscribe link to your emails? We can do that using ActinoMailer in Rails with the List-Unsubscribe header and GlobalID

11m

Notifications for ActionText User Mentions

Jun 05, 2019 Pro

When you at-mention a user, you typically want to send email or other types of notifications to alert that user they were mentioned. In this episode, we'll look into ActionText Content to see how we can extract the user mention attachments and do that.