Recent questions tagged C++

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Getting Clang to work on windows

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Usage of std::forward vs std::move

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Template function inside template class

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - How to detect region of large # of white pixels using OpenCV?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - lower_bound == upper_bound

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355 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - How to calculate the angle from rotation matrix

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Optimizations for pow() with const non-integer exponent?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - How to update GCC in MinGW on Windows?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Getting a boost::shared_ptr for this

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282 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - What is *.o file?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - iterator for 2d vector

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269 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Large 2D array gives segmentation fault

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Copying std::vector: prefer assignment or std::copy?

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351 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Do polymorphism or conditionals promote better design?

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102 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Recursive lambda functions in C++14

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Should all/most setter functions in C++11 be written as function templates accepting universal references?

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220 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - How to create/read/write JSON files in Qt5

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279 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ integer->std::string conversion. Simple function?

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176 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - const char* concatenation

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766 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - How to forward declare a template class in namespace std?

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437 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - shared_ptr: horrible speed

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - LRU implementation in production code

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262 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ standard practice: virtual interface classes vs. templates

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135 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - How do boost::variant and boost::any work?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - opengl: glFlush() vs. glFinish()

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294 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Does C++11 unique_ptr and shared_ptr able to convert to each other's type?

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439 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Why do we require requires requires?

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118 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Creating JSON arrays in Boost using Property Trees

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412 views 1 answer

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