Recent questions tagged C++

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

c++ - 2D Euclidean vector rotations

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229 views 1 answer

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

c++ - Why is a = (a+b) - (b=a) a bad choice for swapping two integers?

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166 views 1 answer

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

c++ - Is std::stoi actually safe to use?

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

c++ - What is the difference between QImage and QPixmap?

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458 views 1 answer

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

c++ - Fast implementation of Rolling hash

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187 views 1 answer

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

c++ - Linking Statically with glibc and libstdc++

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317 views 1 answer

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

c++ - How should I make function curry?

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137 views 1 answer

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

c++ - Boost and Python 3.x

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149 views 1 answer

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

c++ - Base64 encoding and decoding with OpenSSL

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317 views 1 answer

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

c++ - How is asynchronous javascript interpreted and executed in Node.js?

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

c++ - What is the meaning of auto main()->int?

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148 views 1 answer

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

c++ - "Isolate" specific Row/Column/Diagonal from a 64-bit number

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235 views 1 answer

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

c++ - How do I restrict a template class to certain built-in types?

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278 views 1 answer

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

c++ - Examples or tutorials of using libjpeg-turbo's TurboJPEG

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820 views 1 answer

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

c++ - How to programmatically unplug & replug an arbitrary USB device?

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355 views 1 answer

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

c++ - C++11 is_same type trait for templates

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256 views 1 answer

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

c++ - How to use vector::push_back()` with a struct?

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209 views 1 answer

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

c++ - CMake: How to pass preprocessor macros

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286 views 1 answer

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

c++ - Unknown compiler version while compiling Boost with MSVC 14.0 (VS 2015)

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438 views 1 answer

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

c++ - How to find whether an element exists in std::map?

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241 views 1 answer

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

c++ - How to get a pointer from a reference?

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155 views 1 answer

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

c++ - At what point in the loop does integer overflow become undefined behavior?

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291 views 1 answer

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

c++ - Using continue in a switch statement

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245 views 1 answer

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

c++ - Calculating Binomial Coefficient (nCk) for large n & k

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339 views 1 answer

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

c++ - Cycle through pixels with opencv

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284 views 1 answer

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

c++ - How do I initialize a stl vector of objects who themselves have non-trivial constructors?

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364 views 1 answer

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

c++ - How far to go with a strongly typed language?

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124 views 1 answer

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

c++ - Confusion about threads launched by std::async with std::launch::async parameter

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212 views 1 answer

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