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Do you have to put Task.Run in a method to make it async?
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Why '&&' and not '&'?
...se AND operator and | is the bitwise OR operator.
To be very exact, in C#, those operators (&, | [and ^]) are called "Logical operators" (see the C# spec, chapter 7.11). There are several implementations of these operators:
For integers (int, uint, long and ulong, chapter 7.11.1):
They are...
Why can't we have static method in a (non-static) inner class?
...tic members within an inner class (it's allowed in other languages such as C#) the Java designers' motivation was likely conceptual taste and/or a matter of technical convenience.
Here's my speculation:
Unlike top-level classes, inner classes are instance-dependent: an inner-class instance is asso...
Looking for a clear definition of what a “tokenizer”, “parser” and...
...on", Andrew Appel; "Compiler Construction", Niklaus Wirth; "Compiling with C# and Java" and "Compilers and Compiler Generators: an Introduction with C++" by Pat Terry; and, of course, "The Definitive ANTLR Reference" by Terrence Parr.
– Andre Artus
Jun 8 '10 at...
How to avoid “if” chains?
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Not sure of the short-circuiting syntax for C, but in C# foo() could be written as if (!executeStepA() || !executeStepB() || !executeStepC()) return
– Travis
Jun 26 '14 at 18:15
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How should I unit test threaded code?
...e. I'll try going into more details.
There is a way, which I practice for C# code. For unit tests you should be able to program reproducible tests, which is the biggest challenge in multithreaded code. So my answer aims toward forcing asynchronous code into a test harness, which works synchronously...
What's the role of GetHashCode in the IEqualityComparer in .NET?
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Understanding checked vs unchecked exceptions in Java
...citly catch or rethrow) should not be used at all. They were eliminated in C# for example, and most languages don't have them. So you can always throw a subclass of RuntimeException (unchecked exception)
However, I think checked exceptions are useful - they are used when you want to force the user ...
Alternative to google finance api [closed]
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C# version and tutorial is here: jarloo.com/yahoo_finance
– Kelly
Aug 10 '16 at 23:34
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Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
...times. (Thanks to Mike B for pointing this out.)
For those familliar with C# or VB.NET, you may recognize that RAII is similar to .NET deterministic destruction using IDisposable and 'using' statements. Indeed, the two methods are very similar. The main difference is that RAII will deterministica...