Recent questions tagged C++

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c++ - Make QtConcurrent::mapped work with lambdas

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

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c++ - Cannot open include file 'thread'

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c++ - How to create a interface for serialization in Boost Serialization?

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c++ - Does SFINAE apply to function bodies?

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

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c++ - Can I cause a compile error on "too few initializers"?

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c++ - GCC compiler warning flag for zero variadic macro arguments

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c++ - How to use the fmt library without getting "Undefined symbols for architecture x86_64"

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

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c++ - How to change the icon in taskbar using windows api

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

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c++ - Need for _Bool in C99?

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

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c++ - Inline function prototype vs regular declaration vs prototype

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

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c++ - OpenMP reduction with template type

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c++ - What is the functionality of munmap, mmap

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

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1 answer 922 views

c++ - Qt - circles for collision detection

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c++ - How to link ws2_32 in Clion

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c++ - Function dual to std::move?

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c++ - Icons disappear on an other computer

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

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c++ - Can a variable be defined only in the scope of an if-statement, similar to how it's often done for for-loops?

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

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c++ - Generic function to convert boost::any to boost::variant

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

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1 answer 749 views

c++ - Can you use the standard GDB debugger with Qt executables?

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

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1 answer 922 views

c++ - Why clang missing default argument on parameter pack error?

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

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c++ - CMake: set directory for target sources

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

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1 answer 882 views

c++ - how to imRotate with OpenCV 2.4.3?

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

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1 answer 798 views

c++ - Visual Studio not saving startup project and solution config

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

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1 answer 725 views

c++ - Boost::spirit::qi defining a calculator for nullaries

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

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1 answer 990 views

c++ - GDB wrong values for vector.size()

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

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1 answer 821 views

c++ - sizeof continues to return 4 instead of actual size

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

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1 answer 664 views

c++ - Should boost library be dependent on structure member alignments?

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

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1 answer 755 views

c++ - If a virtual function is called from a constructor/destructor without qualification, does virtual dispatch occur?

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

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