Download or read book Crafting Rails 4 Applications written by Jose Valim and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: Get ready to see Rails as you've never seen it before. Learn how to extend the framework, change its behavior, and replace whole components to bend it to your will. Eight different test-driven tutorials will help you understand Rails' inner workings and prepare you to tackle complicated projects. This second edition has been updated to Rails 4 and discusses new topics such as streaming, mountable engines, and thread safety.