How to Install Xcode, Homebrew, Git, RVM, & Ruby 1.9.3 on Snow Leopard, Lion, and Mountain Lion
This is a tutorial I put together to help people avoid the pain I went through when setting up a development environment on my Mac. It is the most popular post on my new programming blog, with 20,984 views so far.
Here are some other tutorials you might be interested in:
How to install & configure Octopress on a Mac, and host your static website on Amazon S3
iOS Automated Testing with Calabash, Cucumber, and Ruby
Email the URL and title of the current web page in one keystroke with Keyboard Maestro
Select text in any app, then search for it on any website in one keystroke with Quicksilver
This was a really helpful guide for getting my coworkers and me up and running with Rails!
