I'm looking at these tutorials for figuring out how to get Ruby on Rails running on the new MacBook Pro I'm using for work. I'm not a huge fan of the Mac because of the way they set up the keyboard shortcuts. The overall feel of the OS and computer has nice touches, however. I would also like to submit for the record that I dislike Apple as a company and their corporate policies. Don't tell me that Microsoft is evil -- Apple pulls the same tricks as any evil empire like Microsoft, IBM, or Sony.

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Building Ruby, Rails, LightTPD, and MySQL on Tiger

Building Ruby, Rails, Subversion, Mongrel, and MySQL on Mac OS X

Install Ruby, Rails, and PostgreSQL on OSX