Recent questions tagged C++

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

c++ - 64 bit floating point porting issues

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369 views 1 answer

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

c++ - What is the time complexity of the following function?

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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 setup GTK+ to develop with Code::Blocks on Ubuntu Linux

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

c++ - Something between __func__ and __PRETTY_FUNCTION__?

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

c++ - g++ doesn't compile constexpr function with assert in it

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439 views 1 answer

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

c++ - How to make `short-circuit evaluation` also available in `fold expressions`?

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357 views 1 answer

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

c++ - Using char array inside union

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

c++ - first n digits of an exponentiation

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

c++ - Split on substring

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301 views 1 answer

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

c++ - What does "%3d" mean in a printf statement?

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281 views 1 answer

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

c++ - Trying to match two images using sift in OpenCv, but too many matches

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463 views 1 answer

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

c++ - Template friend function of a template class

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309 views 1 answer

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

c++ - How to use QCoreApplication::postEvent to inject synthetic input events

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438 views 1 answer

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

c++ - Radial Tree layout algorithm

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155 views 1 answer

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

c++ - How to use shell magic to create a recursive etags using GNU etags?

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312 views 1 answer

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

c++ - How to receive messages using a message-only window in a console application?

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351 views 1 answer

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

c++ - QT How to embed an application into QT widget

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

c++ - C++11 smart pointers and polymorphism

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514 views 1 answer

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

c++ - How does the operator overload resolution work within namespaces?

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195 views 1 answer

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

c++ - Pad array with zeros- openCV

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705 views 1 answer

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

c++ - What does a constructor return?

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213 views 1 answer

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

c++ - Elegant exceptionhandling in OpenMP

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172 views 1 answer

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

c++ - How to use _CrtDumpMemoryLeaks()

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344 views 1 answer

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

c++ - Working with boost::asio::streambuf

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462 views 1 answer

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

c++ - OpenCV example code for find contours: vector deallocation issue

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304 views 1 answer

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

c++ - fastest way to write a bitstream on modern x86 hardware

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382 views 1 answer

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

c++ - Is there a generic way to adapt a function template to be a polymorphic function object?

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343 views 1 answer

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

c++ - monitor a program's memory usage in Linux

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329 views 1 answer

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