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Returning 'IList' vs 'ICollection' vs 'Collection'

...ral alike classes, collection, list, array ? There are several classes in c# (dotnet) that can be interchanged. As already mention, if you need something from a more specific class, such as "CanBeSortedClass", then make it explicit in your A.P.I.. Does your A.P.I. user really needs to know, that y...
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Why is it faster to check if dictionary contains the key, rather than catch the exception in case it

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A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception pro

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How do I access named capturing groups in a .NET Regex?

...finding a good resource that explains how to use Named Capturing Groups in C#. This is the code that I have so far: 5 Answ...
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Get nodes where child node contains an attribute

...nce issue and that the syntax generates the same nodeset. Similar code in C# also works. – Zach Bonham Sep 22 '09 at 2:33 ...
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Entity Framework is Too Slow. What are my options? [closed]

... cringe at how the complexity ramps up quickly. Writing abstracted SQL in C# is no way to go through life. – Michael Silver Jun 2 '16 at 15:26 ...
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Comparing two java.util.Dates to see if they are in the same day

... amazing how such a simple thing requires the same hack in most languages. C# being the exception - if(d1.Date == d2.Date)... – alpsystems.com May 12 '16 at 17:44 2 ...
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What is ApplicationException for in .NET?

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When correctly use Task.Run and when just async-await

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Rotating a point about another point (2D)

... This is the answer by Nils Pipenbrinck, but implemented in c# fiddle. https://dotnetfiddle.net/btmjlG using System; public class Program { public static void Main() { var angle = 180 * Math.PI/180; Console.WriteLine(rotate_point(0,0,angle,new Point{X=10,...