Video Chat with WebRTC
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27:42 CC

Video Chat with WebRTC

#246 Jun 14, 2020 pro
Using ActionCable and StimulusJS, we can create a Zoom-like video chat functionality where chat rooms can share live audio and video streams.

Hotwire
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27:21 CC

Hotwire

#275 Dec 23, 2020 free
Hotwire is the newest magic which takes a different approach to building modern web applications without using much JavaScript.

Creating and Reading QR Codes
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16:53 CC

Creating and Reading QR Codes

#278 Jan 10, 2021 pro
Reading QR Codes can be a tricky task. We look at being able to generate QR Codes on our Ruby on Rails backend and read them on the client side using a couple of libraries and Stimulus JS.

Page Specific Javascript in Ruby on Rails
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4:44 CC

Page Specific Javascript in Ruby on Rails

#74 Apr 2, 2017 free
Sometimes you may find yourself with an application that has javascript that needs to execute only on a specific page. This episode lays the foundation to easily manage page specific javascript.

Dynamic Select Fields
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13:26 CC

Dynamic Select Fields

#133 May 13, 2018 pro
Making one select field dependent on another and automatically update based on the previous selection can be a tricky task. In this episode, we look an a rather unobtrusive way to handle this for many scenarios.