Peter Marklund's Home
Creating and Deploying an EdgeRails (Rails 4) Application to Heroku
I wanted to create a new Rails app based on EdgeRails (Rails 4) and I didn't find much when I googled around so I ended up creating a Gist on Github and answering the corresponding question on Stack Overflow.
I'm really happy to see how Rails continues to evolve through thousands of small improvements, many of which are features which I know would have been useful in projects I have worked on in the past. I hope to be able to cover some of the new stuff in Rails 4 later.