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A comment on Phoenix 1.3 is pure love for API development. Parent comment

Re:Phoenix 1.3 is pure love for API development by virtualwhys on Saturday March 04, 2017 @08:34AM (#13790818) 

    scala>
    List(1,2,3,4).
      filter(_ % 2 == 0).
      map(x => x * x).
      reduce(_ + _)
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