/tags/scala/Recent content in scala on Shan IslamHugo -- gohugo.ioenThis work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.Tue, 21 Apr 2020 22:24:05 +0100/scala/Tue, 21 Apr 2020 22:24:05 +0100/scala/Table of Contents Useful File exists 1 new java.io.File(file_path).isFile Split List given seperator 1 2 3 4 5 6 7 8 9 10 11 12 import scala.collection.mutable.ListBuffer def listSplit[T](collection:Seq[T],seperator:T):Seq[Seq[T]]= { val name = ListBuffer(ListBuffer[T]()) collection foreach {e => if(e == seperator){ name += ListBuffer[T]() } else { name.last += e } } name.map(_.toSeq).toSeq }