merge and announced the beginning of a series of efforts from where would emerge Rails 3.0. Since the announcement, the community was surrounded by questions about how the future would look like. Will Rails change its philosophy? Which concepts will Merb bring to Rails? Now, almost two years later, Rails …
As anyone who’s been developing in Rails for a while knows, Ruby and Rails are particularly good tools for modeling complexity. However, very little emphasis has been placed on how to *manage* this complexity. “Domain-Driven Design†is a set of principles, patterns, and practices that help developers manage the complexity …
The brand new Rails 3 release has an impressive array of improvements and new features, including full compatibility with JRuby from the onset. So what does running Rails 3 on the JVM with JRuby look like? A super-charged, caffeine-powered locomotive! We’ll explore all the ways JRuby makes sense for Rails …
This is a 5 minute video that takes you through the steps of getting CruiseControl.rb up and running with a Ruby on Rails project.
Rails 3 offers several new additions to validations. Here learn how to make a custom error_messages partial, reflect on validations, and clean up complex validations in a model. http://railscasts.com/episodes/211-validations-in-rails-3
Keep JavaScript out of your HTML content with unobtrusive JavaScript. Here I show how Rails 3 works with this best practice. http://railscasts.com/episodes/205-unobtrusive-javascript