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Can enums be subclassed to add new elements?

...e this "int-based enum" code frequently. I am new to Java and coming from C#, and I'm hoping I'm missing something. My current opinion is that Java enums are a pain in comparison to C#. – Tyler Collier Nov 13 '10 at 4:41 ...
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Need to understand the usage of SemaphoreSlim

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Why would you use String.Equals over ==? [duplicate]

...ackground where using == to compare strings is wrong and doesn't work. In C# there's no (practical) difference (for strings) as long as they are typed as string. If they are typed as object or T then see other answers here that talk about generic methods or operator overloading as there you defini...
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Use latest version of Internet Explorer in the webbrowser control

The default version of the webbrowser control in a C# Windows Forms application is 7. I have changed to 9 by the article Browser Emulation , but how is it possible to use the latest version of the installed Internet Explorer in a webbrowser control? ...
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Is this a “good enough” random algorithm; why isn't it used if it's faster?

... @uDaY: Take a look at the code, C# and System.Drawing.Bitmap. – Callum Rogers Jan 30 '13 at 1:10  |  ...
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Why does Environment.Exit() not terminate the program any more?

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What is the difference between concurrency, parallelism and asynchronous methods?

...ge that creates a separate new thread when you call an async task, i heard C# is one but i'm not sure about thus – Tobi Owolawi Sep 20 '19 at 14:21 add a comment ...
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Forward declaring an enum in C++

... right? Wrong. In C++ there is no default type for enum like there is in C# (int). In C++ your enum type will be determined by the compiler to be any type that will fit the range of values you have for your enum. What does that mean? It means that your enum's underlying type cannot be fully d...
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Appropriate datatype for holding percent values?

....microsoft.com/en-us/library/aa258832%28SQL.80%29.aspx 0 to 1 vs 0 to 100: C#: Storing percentages, 50 or 0.50? Decimal vs Numeric: Is there any difference between DECIMAL and NUMERIC in SQL Server? share | ...
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Parallel.ForEach vs Task.Run and Task.WhenAll

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