RubyFlow The Ruby and Rails community linklog


The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

How to upgrade your application to Rails 4

I’m writing a leanpub book on how to upgrade your Rails 3 application to Rails 4. It covers all new features introduced in Rails 4 and contains the deprecated features as well. You can follow along with the included upgrade checklist to upgrade all breaking changes. Here is the link: Feedback and suggestions are very welcome.

Post a comment

You can use basic HTML markup (e.g. <a>) or Markdown.

As you are not logged in, you will be
directed via GitHub to signup or sign in