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Language: JavaScript

GetNthPosition

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function GetNthPosition(str, c, occurrence) {
   var lastoccurrence = 0;
   for (var i = 0; i < occurrence; i++) {
      var t = str.indexOf(c, lastoccurrence + 1);
      if(t == lastoccurrence)
         return lastoccurrence;
      lastoccurrence = t;
   }
   return lastoccurrence;
}

by howard dierking
July 06, 2010 @ 12:01am

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