Recent questions tagged C++

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

c++ - How to implement an function equivalent to bwmorph Matlab function in OpenCV

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

c++ - preferred cmake project structure

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301 views 1 answer

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

c++ - Netbeans and MinGW-w64

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

c++ - QScrollArea with dynamically changing contents

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

c++ - Why do lambda functions drop deduced return type reference by default?

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438 views 1 answer

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

c++ - Counting the number of occurrences of a string within a string

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471 views 1 answer

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

c++ - Extract cursor image in Java

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374 views 1 answer

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

c++ - Glut deprecation in Mac OSX 10.9, IDE: QT Creator

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937 views 1 answer

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

c++ - Read from QTcpSocket using QDataStream

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776 views 1 answer

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

c++ - Does copy list initialization invoke copy ctor conceptually?

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450 views 1 answer

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

c++ - How can I read BMP pixel values into an array?

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

c++ - Conversion from int** to const int**

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

c++ - request for member `...' is ambiguous in g++

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550 views 1 answer

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

c++ - What the point of using std::ios_base::binary?

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564 views 1 answer

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

c++ - Optimization of raw new[]/delete[] vs std::vector

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358 views 1 answer

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

c++ - Lifetime of object is over before destructor is called?

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395 views 1 answer

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

c++ - How can I split a string by a delimiter into an array?

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

c++ - forward declaration with vector of class type - pointer to incomplete class type not allowed

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900 views 1 answer

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

c++ - how to add zlib to an existing qt installation

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551 views 1 answer

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

c++ - How do I make an image resize to scale in Qt?

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558 views 1 answer

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

c++ - Why do we need virtual table?

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383 views 1 answer

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

c++ - How can I cin and cout some unicode text?

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837 views 1 answer

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

c++ - How to avoid errors while using CRTP?

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449 views 1 answer

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

c++ - Can different GCC dialects be linked together?

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416 views 1 answer

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

c++ - Why is the copy constructor called when we pass an object as an argument by value to a method?

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384 views 1 answer

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

c++ - How to draw a point (on mouseclick) on a QGraphicsScene?

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648 views 1 answer

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

c++ - should std::common_type use std::decay?

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480 views 1 answer

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

c++ - Is it safe to reinterpret_cast an enum class variable to a reference of the underlying type?

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667 views 1 answer

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