Recent questions tagged C++

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

c++ - What is Implicit constructors on Java

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

c++ - Can g++ fill uninitialized POD variables with known values?

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

c++ - STL BigInt class implementation

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

c++ - Is it undefined behavior to dereference a dangling pointer?

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

c++ - Is Virtual Inheritance necessary for Exceptions?

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

c++ - Qt QNetworkReply is always empty

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

c++ - Rule of Zero confusion?

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

c++ - Valgrind errors when linked with -static -- Why?

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

c++ - Release unmanaged memory from managed C# with pointer of it

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

c++ - Ternary operator without the middle expression

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485 views 1 answer

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

c++ - Multiple (diamond) inheritance compiles without "virtual", but doesn't with

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

c++ - Always-in-front dialogs

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

c++ - Specifying font for many Text-elements in Qt QML

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

c++ - Affine Transform, Simple Rotation and Scaling or something else entirely?

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287 views 1 answer

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

c++ - What should happen to the negation of a size_t (i.e. `-sizeof(struct foo)`))?

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319 views 1 answer

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

c++ - Where can I get windows.h for Mac?

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

c++ - boost::combine, range-based for and structured bindings

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

c++ - Incorrect values when initializing a 2D array to 0 in gcc

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

c++ - std::string and its automatic memory resizing

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176 views 1 answer

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

c++ - Unary plus (+) against literal string

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246 views 1 answer

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

c++ - How to Run a cuda code using remote Desktop?

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

c++ - Signed right shift: which compiler use logical shift

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271 views 1 answer

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

c++ - How to list files in a directory using the Windows API?

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

c++ - "printf" on strings prints gibberish

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408 views 1 answer

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

c++ - Non-trivial destructor make class non-trivially-constructible

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273 views 1 answer

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

c++ - Bit-fields "In-class initialization" results in "error: lvalue required as left operand of assignment"

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333 views 1 answer

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

c++ - Are system() calls evil?

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290 views 1 answer

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

c++ - Detecting reason for failure to open an ofstream when fail() is true

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325 views 1 answer

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