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David Heinemeier Hansson, creator of Ruby on Rails, cofounder of Basecamp. http://david.heinemeierhansson.com/ http://david.heinemeierhansson.com/
by js2 8y ago
David Heinemeier Hansson, creator of Ruby on Rails, cofounder of Basecamp.
http://david.heinemeierhansson.com/ http://david.heinemeierhansson.com/