Tutorial by Topics: rails

When you're new to Rails and working on legacy Rails applications, it can be confusing to understand which framework was introduced when. This topic is designed to be the definitive list of all frameworks across Rails versions.

Keeping your code clean and organized while developing a large Rails application can be quite a challenge, even for an experienced developer. Fortunately, there is a whole category of gems that make this job much easier.

This section provides an overview of what ruby-on-rails-3 is, and why a developer might want to use it. It should also mention any large subjects within ruby-on-rails-3, and link out to the related topics. Since the Documentation for ruby-on-rails-3 is new, you may need to create initial versio...

Quick overview of Rails engines Engines are small Rails applications that can be used to add functionalities to the application hosting them. The class defining a Ruby on Rails application is Rails::Application which actually inherits a lot of its behavior from Rails::Engine, the class defining an ...

This section provides an overview of what ruby-on-rails-5 is, and why a developer might want to use it. It should also mention any large subjects within ruby-on-rails-5, and link out to the related topics. Since the Documentation for ruby-on-rails-5 is new, you may need to create initial versio...

This topic covers integrating React.js with Rails using the Hyperloop gem Other approaches not covered here are using the react-rails or react_on_rails gems. Component classes simply generate the equivalent javascript component classes. You can also access javascript components and libraries...

This will discuss how to change the environment so when someone types rails s they boot in not development but in the environment they want.

Engines can be considered miniature applications that provide functionality to their host applications. A Rails application is actually just a "supercharged" engine, with the Rails::Application class inheriting a lot of its behavior from Rails::Engine. Engines are the reusable rails appli...

Steps to create an AWS RDS instance and configure your database.yml file by installing the required connectors.

This document pretend to introduce you, with a complete example, how you can implement different payment methods with Ruby on Rails. In the example, we will cover Stripe and Braintree two very well-known payment platforms. Documentation. Stripe Braintree

This tutorial will start with Docker installed and with a Rails app