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Alex Rivera
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I recently found myself needing to be sure my list wasn't in order. Hibernate was nice enough to return it in perfect order. Silly hibernate, not reading my mind. I looked at my Java API and it tells me its shuffle method does this: Randomly permutes the specified list using a default source of randomness. Being the curious george that I am, I want to know what exactly this means. Is there a math course I can take to learn this? Can I see the code? Java, what are you doing to my ArrayList?!?!? To be more specific, which math concepts are being used here?
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