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Creating and throwing new exception
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In C++, it is discouraged to throw strings, since they are not in the exception hierarchy. It just works, as in Powershell, but maybe they are not the best way to go?
– Raúl Salinas-Monteagudo
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Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
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Installing Microsoft Visual C++ 2010 Service Pack 1 Compiler Update for the Windows SDK 7.1 fixed the MSB4019 errors that I was getting building on Windows7 x64.
The readme of that update states that the recommended order is
Visual Studio 2010
Window...
The new keyword “auto”; When should it be used to declare a variable type? [duplicate]
...ut I still laughed out loud at your square/cube example. Getting back into c++ since 1997 and c++11(14) is delightful.
– PeterT
May 15 '17 at 15:37
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Correct format specifier for double in printf
... promoted to double. These are called the default argument promotions." In C++ the wording is somewhat different (e.g., it doesn't use the word "prototype") but the effect is the same: all the variadic parameters undergo default promotions before they're received by the function.
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Should I inherit from std::exception?
I've seen at least one reliable source (a C++ class I took) recommend that application-specific exception classes in C++ should inherit from std::exception . I'm not clear on the benefits of this approach.
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std::vector performance regression when enabling C++11
I have found an interesting performance regression in a small C++ snippet, when I enable C++11:
1 Answer
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Tools to get a pictorial function call graph of code [closed]
...m.
Advantages of dynamic methods:
catches function pointers and virtual C++ calls. These are present in large numbers in any non-trivial software.
Disadvantages of dynamic methods:
you have to run the program, which might be slow, or require a setup that you don't have, e.g. cross-compilation...
Most Useful Attributes [closed]
...ration variables, the compiler allows this for enumerations regardless. My C++ background showing through... sigh
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How do I get the application exit code from a Windows command line?
...tually exits, its exit status is lost.
Instead of using the console-based C++ launcher mentioned elsewhere, though, a simpler alternative is to start a windowed application using the command prompt's START /WAIT command. This will start the windowed application, wait for it to exit, and then retur...
How to print (using cout) a number in binary form?
...ed value, which works out the same as two's complement. Strictly speaking, C++ does not guarantee two's complement arithmetic, and also the -58 >> 3 operation in your example is undefined.
– Potatoswatter
Sep 8 '11 at 14:46
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