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Here's how I start an app. You'll notice that I don't use Interface Builder (most of times). This is video shows you how to create an app without MainWindow.xib.
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Run your tests faster with parallel_tests gem using all the cores you have on your computer.
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Simple way to upgrade existing Ruby version.
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In this screencast, I show you how to generate the api and guides for offline viewing.
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Going through the demonstration of Raphael JavaScript Library.
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