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ThomasAlexandre/Scala One-liner.scala

Created February 20, 2012 12:30
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JFokus 2012 Summary of "Scala One-liners" talk
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Scala One-liner.scala
case class Deal(title:String="",disc:Int=0,city:String="")
val r = url("http://localhost:8086")
(for{x<-Http(r<>{_\"deal"});d=(x\"disc").text.toInt if d>20}yield Deal((x\"title").text,d,(x\"city").text))groupBy(_.city)mapValues(_.size)
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