Created
February 27, 2015 00:47
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Scala getOrElse BS
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| scala> val foo = Map("one" -> "two") | |
| foo: scala.collection.immutable.Map[String,String] = Map(one -> two) | |
| scala> foo.getOrElse("nokey", None) | |
| res67: java.io.Serializable = None | |
| scala> foo.getOrElse("nokey", null) | |
| res68: String = null |
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