Ruby on Rails Tutorials

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This tutorial is about how to add basic authentication to a RoR app through a simple user table, no ACL or fancier stuff is implemented.

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

If you’ve made it this far, then It’s safe to assume you’re at least an intermediate user of Rails. If so, I congratulate you! The hardest learning curve is behind you. Now, you can start mastering the really cool stuff. In this post, I want to focus on my favorite third of MVC – the one that I think Rails does best: Models.

Ruby is a one of the most popular languages used on the web. We’ve started a new Session here on Nettuts+ that will introduce you to Ruby, as well as the great frameworks and tools that go along with Ruby development. In this lesson, we’ll look at using regular expression in Ruby.

Today, we’ll look at the DataMapper gems to get up and running with a database in Ruby.

Amazon S3 is a great way to store files, but learning how to integrate it into your website can be a challenge. In this article, you will learn how to integrate Amazon S3 and Ruby on Rails through the construction of a simple music streaming application.

Ruby on Rails can be tricky for developers coming from other platforms—not only do you need to learn a new language, but a whole new set of best practices as well. Darcy runs through the top 10 tips and techniques that will keep your code as neat, tidy, and testable as possible.

In the first part of this two-part tutorial, Darcy will introduce you to Rails 3. You’ll learn how to install Ruby on Rails, generate a basic application to shorten URLs and create a Model for it.

RailsWizard is a free and open source web application that helps you rapidly customize and build Rails application templates. Rails Wizard aims to get all of the repetitive startup cost out of the development process, letting you focus on getting awesome fast.