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Ruby on Rails 4

Ruby on Rails 4, released in 2013, is the next point release for Ruby on Rails. It fixes a number of things, adds functionality and keeps the ball rolling forward.

Mass Assignment
The mass assignment semantics (used with AR methods like create or update_attributes) have changed in Ruby on Rails 4. Read on to find out how to use the new interface.

Quick Rails 4 Blog Tutorial
This is quite possibly the fastest Rails tutorial you can do. All it does is get you up and running ASAP with a simple blog. It does serve to show off Rails' basic features though.

What's New in Rails 4?
Rails 4 is now officially released. While it's not a huge release (compared to Rails 3), there's still a number of new things.

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