Rails
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Essential Ruby & Rails 3 Reading
Nearly two years ago, we published a round-up of the greatest Ruby and Rails learning resources available. Since then, big things have happended in the glorious world of Ruby. Rails 3 brought many fundamental improvements to the framework. So, naturally, our “essential resources” list needed to be updated!
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Rails 3 in a Nutshell
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Creating a Bookmarklet with Remote JavaScript Code → In this quick free JavaScript video tutorial we'll show you how to load in a remote JavaScript file in to a bookmarklet. View Episode → Creating a Simple Bookmarklet →
File: HAML_REFERENCE
Haml is a markup language that’s used to cleanly and simply describe the HTML of any web document, without the use of inline code. Haml functions as a replacement for inline page templating systems such as PHP, ERB, and ASP. However, Haml avoids the need for explicitly coding HTML into the template, because it is actually an abstract description of the HTML, with some code to generate dynamic content. Features
Michael Hartl Contents Foreword
Ruby on Rails Tutorial: Learn Rails by Example | Ruby on Rails 3 Tutorial book and screencasts | by Michael Hartl
Testing
Engines have been around for a while now in some for or another, but with the release of Rails 3, they became an integral part of the framework, and IMO they make it easy for any developer to create a plugin. Rails 3.1 will make Engines even better thanks to the SOC work done by Piotr Sarnacki , but I will be focusing on what is available in Rails 3.0.3 in this post. Engine? Say what?? In case you are not familiar with Rails 3 Engines, in a nutshell… they are sub-applications that are packaged as gems and can run inside a standard Rails application. They give you most of the functionality of a standard rails app, including the controllers, views, helpers, configuration, etc… Engines lay the groundwork of having “mountable” apps in Rails.
Making the case for Rails 3 Engines « Cowboy Coded
deployment