// regular expressions+
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// ?? polymorphism+
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+
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A function should do one thing, and only one thing.+
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+
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Make your variables immutable, unless there's a good reason not to.+
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+
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You can be productive on Day 1, but the language is deep, so as you go+
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along you’ll keep learning, and finding newer, better ways to write+
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code. Scala will change the way you think about programming (and+
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that’s a good thing).+
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+
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Of all of Scala’s benefits, what I like best is that it lets you write+
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concise, readable code+
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+
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+
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+
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ScalaTest download page: http://www.scalatest.org/download+
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