Recent questions tagged C++

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c++ - How to enable c++20 in Visual Studio 2019 (16.3 preview 4)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Argument evaluation order between chained static function calls

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c++ - GCC debugger stack trace displays wrong file name and line number

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c++ - Why using namespace std is necessary here?

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c++ - Can't get past "undefined reference to `XXXX'"

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c++ - undefined reference to `shm_open' using CMake

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c++ - Add+Mul become slower with Intrinsics - where am I wrong?

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c++ - Resolving a linker error: undefined reference to static class members

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c++ - Combine multiple DLL's into 1

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c++ - cout print hex instead of decimal

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c++ - Deleting textures in opengl

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c++ - "Unpack" an array to call a function with variadic template

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c++ - Why the compiler complains that std::thread arguments must be invocable after conversion to rvalues?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Computation of Cpu percentage by a single process in unix by the "top" command

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How to install METIS on ubuntu

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c++ - Qt for iOS: code signing is required

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c++ - Delay execution 1 second

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c++ - Import std lib as modules with clang

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c++ - What are the dangers of uninitialised variables?

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c++ - bitwise shift promotes unsigned char to int

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c++ - Is there a reason on not allowing lambdas to deduce the return type if it contains more than one statement?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - How should one log when an exception is triggered?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - TMP: how to write template code which converts any struct into a tuple?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - using alias for static member functions?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - std::vector::erase(item) needs assignment operator to be defined for item?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 940 views

c++ - Confusion in regards to purpose/behavior of -Waggregate-return?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Why doesn't std::noskipws work, or what is it supposed to do?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

c++ - Does C# have a std::nth_element equivalent?

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1 answer 980 views

c++ - Date to Day of the week algorithm?

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c++ - CMake: How to specify directory where ctest should look for executables?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

c++ - Is there a guarantee of stdout auto-flush before exit? How does it work?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Can't we use threads inside the member function of class?

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c++ - How to hide console windows when calling system()?

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c++ - CreateRemoteThread, LoadLibrary, and PostThreadMessage. What's the proper IPC method?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 960 views

c++ - BSTR's and VARIANT's under... mac os x

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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