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c# Programming Glossary: ysAre string.Equals() and == operator really same? [duplicate] http://stackoverflow.com/questions/3678792/are-string-equals-and-operator-really-same So why are they returning different results I always thought that they were interchangable in C#. Can anybody explain.. comparision instead if x y No string xs string x string ys string y Now this will call string string comparing values appropriately.. call string string comparing values appropriately if xs ys Yes Equals will go bang if you call it on null won't string..
How To Detect If Type is Another Generic Type http://stackoverflow.com/questions/74616/how-to-detect-if-type-is-another-generic-type static void DoSomething K V IDictionary K V items items.Keys.Each key if items key is IEnumerable do something else do something.. correctness of this code easily var xs new List string var ys new System.Collections.ArrayList Console.WriteLine IsGenericEnumerable.. of this code easily var xs new List string var ys new System.Collections.ArrayList Console.WriteLine IsGenericEnumerable..
http://stackoverflow.com/questions/768095/sorting-a-linked-list for quicksort public static List Append List xs List ys if xs null return ys else return new List xs.item Append xs.rest.. static List Append List xs List ys if xs null return ys else return new List xs.item Append xs.rest ys public static.. null return ys else return new List xs.item Append xs.rest ys public static List Filter Func int bool p List xs if xs null..
Chart of IEnumerable LINQ equivalents in Scala? [duplicate] http://stackoverflow.com/questions/8104846/chart-of-ienumerable-linq-equivalents-in-scala xs.length xs.Cast A xs.map _.asInstanceOf A xs.Concat ys xs ys xs.Contains x xs.contains xs xs.Contains x eq xs.exists.. xs.Cast A xs.map _.asInstanceOf A xs.Concat ys xs ys xs.Contains x xs.contains xs xs.Contains x eq xs.exists eq x.. i xs.lift i .orZero `orZero` is from Scalaz xs.Except ys xs.diff ys xs.First xs.head xs.First pred xs.find pred returns..
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