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fffej/gist:791cf604e8feada28439

Last active August 29, 2015 14:23
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gistfile1.cs
var foos = new List<int>{1,2,3,4};
var bars = new List<int>();
foreach(var foo in foos) {
Console.WriteLine("hello");
bars.Add(x*2);
}
// versus.
var bars = foos.Select(x => {Console.WriteLine("hello"); return x*2;});
Console.WriteLine("goodbye");
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