Ruby for Rails

Введение в книгу : Ruby for Rails helps Rails developers achieve Ruby* mastery. Each chapter deepens your Ruby knowledge and shows you how it connects to Rails. You'll gain confidence working with objects and classes and learn how to leverage Ruby's elegant, expressive syntax for Rails application power. And you'll become a better Rails developer through a deep understanding of the design of Rails itself and how to take advantage of it. *Learn Ruby 1.9 from David A. Black in The Well-Grounded Rubyist.