All Lessons

Realtime Group Chat with Rails [Revised] - Part 1

#346 · May 25, 2020

An updated version of our Group Chat series using Webpacker, ActionCable, Stimulus.js, and modern Javascript to build a very clean version of realtime group chat in Rails

1

Throttling Infinite Scroll Events in Javascript

#345 · May 18, 2020 Pro

Scroll events in Javascript can happen quickly. We want to make sure we don't request the same page multiple times which we can solve easily by introducing a little throttling.

0

Infinite Scroll in Rails with Stimulus.js

#344 · May 11, 2020

Adding Infinite Scroll to your Rails app is easy with Stimulus.js, Turbolinks, and Pagy

10

Drag and Drop sortable lists with Rails & Stimulus JS

#343 · Apr 28, 2020

Drag and drop sortable lists in Rails aren't too hard using Sortablejs and Stimulus to make wire them up to our backend with acts_as_list

5

Introduction to Stimulus Reflex

#342 · Apr 19, 2020

Stimulus Reflex is one of the coolest new libraries out there. It can update the browser in realtime and allow you to build reactive applications without any Javascript. It's awesome.

30

Ruby Module Include Tracking

#341 · Apr 19, 2020 Pro

Sometimes you might want to keep track of all classes a module was included in. We can do that with a couple nifty tricks to make this work with both regular Ruby modules and Rails concerns.

1

How to use Webpack require.context

#340 · Apr 13, 2020 Pro

Webpacker provides some nice tools for loading Javascript in several different ways. We're looking at require.context to see how to load an entire directory's set of files easily.

1

Google Maps and Google Places Autocomplete API with Rails, Turbolinks, and Stimulus.js

#339 · Apr 06, 2020

Learn how to implement Google Maps and the Google Places Autocomplete API in Rails compatible with Turbolinks using StimulusJS

5

How to use the Pay gem to accept Payments in Rails

#338 · Mar 30, 2020

A getting started guide on the Pay gem for accepting payments in Rails

6

Testing File Uploads in Rails with Shrine

#337 · Mar 23, 2020 Pro

Testing file uploads can be tricky, but Shrine makes both file uploading and testing a lot easier than you might expect.

1

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