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Client Side Validation with StimulusJS

#207 Sep 15, 2019 pro

Give clients quick feedback on form validation errors with ValidateJS and StimulusJS.

rails form stimulusjs validations

Creating and Publishing a Stimulus Controller Library

#206 Sep 8, 2019 pro

In this episode, we create a public StimulusJS Controller and publish it to NPM to that it can be shared and reused in other applications.

javascript stimulusjs rails

3D Secure 2 Credit Cards and Stripe Checkout

#204 Aug 25, 2019 pro

Banks which require further authentication on transactions may decline charges if Strong Customer Authentication is not being performed on 3D Secure enabled Credit Cards. In this episode, we look at adding Stripe Checkout and webhooks to our Rails application.

ruby payments webhooks

AWS Security Groups and Deploying Rails 6 to Beanstalk

#203 Aug 18, 2019 pro

Back in Episode #106, we configured and deployed to a very simple AWS Beanstalk environment. However, in this episode, we take things a bit further and explore security groups, an existing database and redis service. Also, there are a few changes that we have to do in order to get Rails 6 working within Beanstalk.

rails production deploy deployment aws

SweetAlerts in Rails 6

#202 Aug 11, 2019 pro

Sometimes adding a javascript library can be difficult because either it's not a straightforward process or some of the blog articles are either outdated or don't work properly. In this episode, we look at adding SweetAlerts into a Rails 6 application with Webpacker.

view rails javascript 6.0

SOLID - Liskov Substitution Principle

#200 Jul 28, 2019 pro

In this episode, we look at the Liskov Substitution Principle. If S is a subtype of T, then objects of type T may be replaced with objects of type S without altering any of the desirable properties of the program.

ruby solid

SOLID - Open/Closed Principle

#199 Jul 21, 2019 pro

Open/Closed principle states "software entities (classes, modules, functions, etc.) should be open for extension, but closed for modification"; that is, such an entity can allow its behaviour to be extended without modifying its code.

ruby solid

SOLID - Single Responsibility Principle

#198 Jul 14, 2019 pro

A class should only have a single responsibility, that is, only changes to one part of the software's specification should be able to affect the specification of the class.

solid

ViewComponent in Rails

#196 Jun 30, 2019 pro

The ViewComponent library will provide a new way for creating reusable and testable view components.

view rails 6.1

Thredded Forum

#195 Jun 23, 2019 pro

Thredded is a Rails 4.2+ forum/messageboard engine. Its goal is to be as simple and feature rich as possible.

rails engine

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