Learn Ruby on Rails

The router is the entry point of your Rails application. It acts as the gatekeeper for all incoming HTTP requests, inspecting and sending them to a controller action; even filtering and rejecting them if necessary. In this article, we’ll do a deep dive into the Rails Router to understand it better.

Despite its strong opinions and powerful conventions, Rails is a highly flexible and configurable framework. If you don’t like something, there’s almost certainly a way to change it. This article provides a brief overview of configuring Rails applications and environments.

In this article, we'll learn Ruby on Rails and Hotwire by building a to-do list from scratch. It shows how to build single-page web applications using traditional web architecture (server-rendered HTML), without the complexity of modern JavaScript frameworks like React.

This is the fourth article in the series on building awesome web applications with Ruby and Rails. We continue our journey to build a web application without using Rails to better understand how Rails works. Today, we'll learn how to render views dynamically with the ERB gem used by Rails.

This is the second article in the series on building awesome web applications with Ruby on Rails. It shows how to set up a kick-ass development environment for building Rails apps.

This is the first article in the series on building awesome web applications with Ruby on Rails. It explores why you should build for the web and use a web framework, especially Rails.