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MrAIring/gist:c4cf3fb352f0b7bfaa91

Last active August 29, 2015 14:06
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Revisions

  1. MrAIring revised this gist Sep 11, 2014. 1 changed file with 2 additions and 1 deletion.
    3 changes: 2 additions & 1 deletion gistfile1.scala
    View file
    Original file line number Diff line number Diff line change
    @@ -1,5 +1,6 @@
    //Как улучшить следующий код?
    val name: Option[String] = request.getParameter("name")
    val name: Option[String] =
    request.getParameter("name")
    if (name.isDefined) {
    val s = name.get.trim.toUpperCase
    if (s != "") {
  2. MrAIring revised this gist Sep 11, 2014. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion gistfile1.scala
    View file
    Original file line number Diff line number Diff line change
    @@ -1,7 +1,7 @@
    //Как улучшить следующий код?
    val name: Option[String] = request.getParameter("name")
    if (name.isDefined) {
    val s = name.trim.toUpperCase
    val s = name.get.trim.toUpperCase
    if (s != "") {
    println(s)
    } else {
  3. MrAIring created this gist Sep 11, 2014.
    12 changes: 12 additions & 0 deletions gistfile1.scala
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,12 @@
    //Как улучшить следующий код?
    val name: Option[String] = request.getParameter("name")
    if (name.isDefined) {
    val s = name.trim.toUpperCase
    if (s != "") {
    println(s)
    } else {
    println("no name value")
    }
    } else {
    println("no name value")
    }