How to create a small Ruby script that will remove duplicate classes/blocks from a css file.

How to create a cron job that calls the same code that a Rails action view is calling in an ApplicationController.

In this article, you will learn how to integrate Amazon S3 and Ruby on Rails through the construction of a simple music streaming application.

In this tutorial, we’re going to look at these features and learn how to use them in a simple Rails 3 application.

This first tutorial explains how to make link helpers that will improve your methods for adding hyperlinks and mailto links in your web applications.

In this article by Naveen Balani, we will have a look at the CXF architecture in detail. The architecture of CXF is built upon the following components: * Bus * Frontend * Messaging and Interceptors * Service Model * Data bindings * Protocol bindings * Transport

From CodeIgniter to Ruby on Rails: A Conversion

Building a Forum From Scratch with Ruby on Rails

You can pass more than simple strings to find conditions. Arrays, ranges, and nil values can be passed as well. In this episode you will see the tricks involved with passing these odd objects to find conditions.

In the final part of this series you will see how to refactor your tests. Keeping tests clean is important because it will make testing easier to do in the future.