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bold The "Bible" for Rails Development: Now Fully Updated for Rails 4.1/bold¿ "When I read The Rails Way for the first time, I felt like I truly understood Rails for the first time." –From the Foreword by Steve Klabnik¿ Ruby on Rails 4 is leaner, tighter, and even more valuable to professional web developers. More than ever, it helps you focus on what matters most: delivering business value via clean and maintainable code. ¿ bold boldThe Rails/bold™ bold4 Way /bold /boldis the only comprehensive, authoritative guide to delivering production-quality code with Rails 4. Kevin Faustino joins pioneering Rails developer Obie Fernandez to illuminate the entire Rails 4 API, including its most powerful and modern idioms, design approaches, and libraries. They present extensive new and updated content on security, performance, caching, Haml, RSpec, Ajax, the Asset Pipeline, and more. ¿ Through detailed code examples, you"ll dive deep into the Rails 4 code base, discover why Rails is designed as it is, and learn how to make it do exactly what you want. Proven in dozens of production systems, this book"s techniques will maximize your productivity and help you build more successful solutions. You"ll want to keep this guide by your computer–you"ll refer to it constantly. ¿ This guide will help you bulletlist bullet Build powerful, scalable REST-compliant APIs bullet Program complex program flows using Action Controller bullet Represent models, relationships, CRUD operations, searches, validation, callbacks, and more bullet Smoothly evolve application database schema via Migrations bullet Apply advanced Active Record techniques: single-table inheritance, polymorphic models, and more bullet Create visual elements with Action View and partials bullet Optimize performance and scalability with view caching bullet Master the highly productive Haml HTML templating engine bullet Make the most of Rails" approach to session management bullet Secure your systems with Rails 4"s improved authentication and authorization bullet Resist SQL Injection, XSS, XSRF, and other attacks bullet Extend Rails with popular gems and plugins, and learn to write your own bullet Integrate email services with Action Mailer bullet Use Ajax via Rails 4 support for unobtrusive JavaScript bullet Improve responsiveness with background processing bullet Leverage Asset Pipeline to simplify development, improve perceived performance, and reduce server burdens bullet Accelerate implementation and promote maintainability with RSpec /bullet /bulletlist