Created
August 17, 2012 00:48
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Not working regexp splits scala :/
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| scala> "ffff".split("..") | |
| res0: Array[java.lang.String] = Array() | |
| scala> "ffff".split("..".r) | |
| <console>:8: error: type mismatch; | |
| found : scala.util.matching.Regex | |
| required: java.lang.String | |
| "ffff".split("..".r) | |
| ^ | |
| scala> "..".r.split("ffff") | |
| res2: Array[String] = Array() | |
| scala> |
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You want to split by what two characters?
scala> "a b c d".split(" ")
res4: Array[java.lang.String] = Array(a b, c d)