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This article targets Rails 3 The article was written as of Rails 3.2. The information contained in this page might not apply to different versions. This is article is part of my series Understanding Ruby and Rails. Please see the table of contents for the series to view the list of all posts. A small-but-interesting feature introduced in Rails 3 is the built-in support for lazy loading. Lazy loadi
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The Rails 3 Way Highlights: ActiveSupport's Class.class_attribute As I'm wrapping up work on The Rails 3 Way, I'm coming across little nuggets of interesting content suitable for blogging. Time permitting, I'll publish them here over the course of the next few months. In this case, I cover a new ActiveSupport core extension to Ruby's Class object. It allows creation of class-level attributes in a
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