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3m

Rails for Beginners Part 39: Dependent Destroy Model Associations

Jan 26, 2021

Dependent Destroy Model Associations

0
4m

Rails for Beginners Part 40: OmniAuth CSRF Protection

Jan 26, 2021

OmniAuth CSRF Protection

1
4m

Refactoring Local Variables To Methods

May 06, 2024

Sometimes you write code to get a feature working and stop there. With a little refactoring, you can extract local variables into methods that make testing and extending easier.

0
29m

Creating a Railsbyte

Oct 10, 2022

In this episode, we look at how to make a Railsbyte template. Specifically, we will be making a Railsbyte that will set up our application for deployment with Render which will allow us to be able to reuse the template on any application that we would lik

0
12m

Responsive Navigation with Turbo

Aug 14, 2023

Mobile and desktop versions of widgets often need to be completely different. Navigation and tabs on mobile don't work well when there are lots of items so we'll show you how to use Turbo and a select tag for mobile navs.

11
19m

Open Source Vlog - Setting Up For The Future

Jun 27, 2015

Planning our future work on simple_calendar and what we're going to accomplish

0
5m

Rails for Beginners Part 30: Tweet Validations

Jan 26, 2021

Tweet Validations

9
4m

Rails for Beginners Part 37: Creating a GitHub Repo to store our code

Jan 26, 2021

Creating a GitHub Repo to store our code

3
5m

Changing Contexts To Objects With IRB

Apr 03, 2024

In this video, you'll learn about a feature of IRB, which is the ability to change context into an object.

3
4m

How to use action_text-trix with Rails

Jun 04, 2025

Rails now ships the Trix editor as a separate gem (action_text-trix) instead of being included in ActionText. This allows for separate releases independently of Rails.

3
10m

How to use the MQTT Protocol with Ruby

Aug 22, 2022

MQTT is a message protocol for Internet of Things devices. It's very similar to pubsub where you can broadcast and subscribe to different topics. Learn how to send messages to an MQTT broker in this tutorial.

1
33m

Arrays in Ruby

Apr 03, 2023

Learn how to use Arrays in your Ruby code

8
26m

Hashes in Ruby

Apr 03, 2023

Learn how to use Hashes in your Ruby code

11
21m

Blog Posts with File Uploads using ActiveStorage & Amazon S3

Apr 03, 2023

ActionText builds on top of the ActiveStorage file uploads feature in Rails, so we're going to configure Amazon S3 storage so we can upload files in production

26
9m

Normalizes method in ActiveRecord

Sep 18, 2023

Normalizing data has always been a pain in Rails, but not anymore! Instead of callbacks or overriding setters, Rails 7.1 introduces "normalizes" to make normalizing data easy.

4
11m

How to use CodeMirror with ImportMaps

Apr 07, 2025

Learn how to use the CodeMirror editor in your browser using Importmaps.

0
23m

Concept Application: Assert Difference Deep Dive

Apr 25, 2022

In this video, we will explore how the concepts we looked at in "Flattening Scopes in Ruby" are used in Rails by taking a look at the assert_difference method. We will walk through how the method works while taking note of where the concepts are applied.

0
14m

Ruby Scripts & IRB

Apr 03, 2023

Learn how to execute Ruby Scripts and interactively run Ruby code in IRB

15
34m

Strings in Ruby

Apr 03, 2023

Learn how Strings work in Ruby

10
19m

Integers & Floats in Ruby

Apr 03, 2023

Learn how to use Integers and Floats in your Ruby code

8
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