Recent questions tagged C++

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

c++ - changing the directory from inside a c program under windows using system command

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104 views 1 answer

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

c++ - Conditional compilation based on template values?

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454 views 1 answer

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

c++ - Unable to print the value of nullptr on screen

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113 views 1 answer

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

c++ - C++11 cross compiler/standard library random distribution reproducibility

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

c++ - Inheriting constructors and brace-or-equal initializers

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206 views 1 answer

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

c++ - What is the difference between if (NULL == pointer) vs if (pointer == NULL)?

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100 views 1 answer

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

c++ - Is static init thread-safe with VC2010?

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242 views 1 answer

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

c++ - Most efficient way to check if all __m128i components are 0 [using <= SSE4.1 intrinsics]

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261 views 1 answer

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

c++ - Is it possible for the executable to ask for Administrator rights? (Windows 7)

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497 views 1 answer

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

c++ - How do I get crtdbg.h file?

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320 views 1 answer

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

c++ global object

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97 views 1 answer

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

c++ - How to detect negative numbers as parsing errors when reading unsigned integers?

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270 views 1 answer

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

c++ - vector memory allocation strategy

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251 views 1 answer

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

c++ - Why does std::vector work with incomplete types in class definitions?

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432 views 1 answer

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

c++ - Strange behavior with constexpr static member variable

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427 views 1 answer

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

c++ - Does std::bind work with move-only types in general, and std::unique_ptr in particular?

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278 views 1 answer

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

c++ - Why does MSVC pick a long long as the type for -2147483648?

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195 views 1 answer

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

c++ - splice() on std::list and iterator invalidation

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343 views 1 answer

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

c++ - How to check deallocation of memory

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129 views 1 answer

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

c++ - Displacement Map Filter in OpenCV

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328 views 1 answer

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

c++ - How to Run Only One Instance of Application

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93 views 1 answer

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

c++ - Unable to find Eigen3 with CMake

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380 views 1 answer

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

c++ - Passing NON-POD type to Variadic function is undefined behavior?

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216 views 1 answer

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

c++ - What are these seemingly-useless callq instructions in my x86 object files for?

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197 views 1 answer

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

c++ - How to set given channel of a cv::Mat to a given value efficiently without changing other channels?

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246 views 1 answer

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

c++ - Appending std::vector to itself, undefined behavior?

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270 views 1 answer

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

c++ - Qt equivalent of PathAppend?

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223 views 1 answer

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

c++ - GCC std::thread not found in namespace std

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235 views 1 answer

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