P1.0 (Printing) - 03 April 2012

First printing.

B6.0 - 27 February 2012

The book has been indexed and copy edited. Now, it’s on to layout and then the printer.

B5.0 - 14 December 2011

Fixed errata and responded to reader suggestions. Now it’s on to production and then the printer.

B4.0 - 29 November 2011

  • We’ve added the final two recipes of the book, both new to this edition. The first, Recipe 64, explains how you can explore and debug a Rails application with the ruby-debug gem. Recipe 70, the last, shows you how to create a Rails application that you can mount and deploy within other applications.
  • We’ve corrected the errata that readers have reported on the errata page for the book.

B3.0 - 18 November 2011

  • We’ve added eight new recipes, including four more “Big Picture” recipes and four that use the increased extensibility of Rails 3.1 to render new content types, generate new applications from templates and more.
  • We’ve corrected the errata that readers have reported on the errata page for the book.

B2.0 - 11 November 2011

  • We’ve added 10 new recipes, a final pair for Part V – Email Recipes and eight for Part VI, a collection of Big Picture Recipes.
  • We’ve corrected the errata that readers have reported on the errata page for the book.

B1.0 - 11 October 2011

Initial Beta Release