Recent questions tagged c++

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

c++ - Bison : Line number included in the error messages

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

c++ - GDB shows incorrect arguments of functions for stack frames

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831 views 1 answer

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

c++ - Atomically clearing lowest non-zero bit of an unsigned integer

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913 views 1 answer

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

c++ - Problems converting YV12 to RGB through GLSL

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860 views 1 answer

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

c++ - Avoid the most vexing parse

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1.2k views 1 answer

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

c++ - How to SFINAE out non-containers parameters

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1.4k views 1 answer

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

c++ - Is there a non-indirection, non-hack way to guarantee that a constexpr function only be callable at compile time?

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827 views 1 answer

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

c++ - How do I refer to std::sin(const valarray<double> &)?

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970 views 1 answer

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

c++ - vector serialization

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1.4k views 1 answer

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

c++ - Technique for using std::ifstream, std::ofstream in python via SWIG?

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872 views 1 answer

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

c++ - Why is mktime() changing the year day of my tm struct?

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1.2k views 1 answer

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

c++ - Is there a way to deduce the value of a function pointer template parameter?

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939 views 1 answer

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

c++ - Why copy constructor and assignment operator are disallowed?

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1.1k views 1 answer

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

c++ - Why not modify key of associative container?

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950 views 1 answer

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

c++ - overloading "<<" with a struct (no class) cout style

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1.1k views 1 answer

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

c++ - Why is new int (*)[3] an error?

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943 views 1 answer

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

c++ - Suppress warning "QApplication was not created in main() thread"

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1.5k views 1 answer

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

c++ - How to print out dash or dot using fprintf/printf?

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1.1k views 1 answer

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

c++ - Transferring data through a memory-mapped file using Win32/WINAPI

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894 views 1 answer

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

c++ - Why symbols of a shared library are not resolved at link time?

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948 views 1 answer

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

c++ - Reading a video with openCV

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934 views 1 answer

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

c++ - How do I tell Android Studio to use GCC 4.9 with CMake?

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1.2k views 1 answer

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

c++ - Should member functions be "const" if they affect logical state, but not bitwise state?

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796 views 1 answer

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

c++ - Is it OK to discard placement new return value when initializing objects

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879 views 1 answer

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

c++ - force key type of a std::map not to be const

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978 views 1 answer

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

c++ - should std::vector honour alignof(value_type)?

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1.2k views 1 answer

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

c++ - OpenCV Mat::operator= - does it support copy on write?

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1.1k views 1 answer

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

c++ - Trouble with boost::lockfree::queue in shared memory (boost 1.53, gcc 4.7.2 / clang 3.0-6ubuntu3)

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992 views 1 answer

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