Recent questions tagged C++

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

c++ - Difference between static_cast<char*> and (char*)

0 like 0 dislike

1.1k views 1 answer

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

c++ - Where do sequence points come from?

0 like 0 dislike

1.0k views 1 answer

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

c++ - Using volatile to prevent compiler optimization in benchmarking code?

0 like 0 dislike

1.4k views 1 answer

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

c++ - Should std::move be used in return-statements for effeciency?

0 like 0 dislike

1.2k views 1 answer

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

c++ - Signal execution order with Qt::QueuedConnection

0 like 0 dislike

1.1k views 1 answer

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

c++ - Standard C++11 code equivalent to the PEXT Haswell instruction (and likely to be optimized by compiler)

0 like 0 dislike

1.0k views 1 answer

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

c++ - When exactly does the destruction of a temporary object happen in a function call?

0 like 0 dislike

840 views 1 answer

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

c++ - How to create a file only if it doesn't exist?

0 like 0 dislike

937 views 1 answer

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

c++ - Use getline() without setting failbit

0 like 0 dislike

1.0k views 1 answer

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

c++ - How are function pointers type unsafe

0 like 0 dislike

937 views 1 answer

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

c++ - Is the value of RAND_MAX always (2^n)-1?

0 like 0 dislike

1.0k views 1 answer

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

c++ - Passing temporary object as parameter by value - is copy constructor called?

0 like 0 dislike

982 views 1 answer

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

c++ - BOOST_FOREACH & templates without typedef

0 like 0 dislike

974 views 1 answer

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

c++ - Is there a way to disable auto declaration for non regular types?

0 like 0 dislike

900 views 1 answer

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

c++ - Implicit conversion with operator

0 like 0 dislike

1.1k views 1 answer

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

c++ - disable c++11 features in vs2013

0 like 0 dislike

1.0k views 1 answer

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

c++ - Limit scope of #define labels

0 like 0 dislike

1.1k views 1 answer

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

c++ - What does it mean to be "terminated by a zero"?

0 like 0 dislike

1.0k views 1 answer

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

c++ - What would be a good implementation of iota_n (missing algorithm from the STL)

0 like 0 dislike

851 views 1 answer

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

c++ - Determining if a string is a double

0 like 0 dislike

1.1k views 1 answer

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

c++ - How to disable return value optimization in Visual Studio 2010?

0 like 0 dislike

1.1k views 1 answer

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

c++ - Keeping a valid vector::iterator after erase()

0 like 0 dislike

947 views 1 answer

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

c++ - Using boost::assign::list_of

0 like 0 dislike

1.1k views 1 answer

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

c++ - Specializing function template for reference types

0 like 0 dislike

1.0k views 1 answer

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

c++ - How do the operators < and > work with pointers?

0 like 0 dislike

1.1k views 1 answer

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

c++ - Explicit instantiation of templated constructor for template class

0 like 0 dislike

935 views 1 answer

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

c++ - OpenMP tasks in Visual Studio

0 like 0 dislike

1.3k views 1 answer

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

c++ - Why does the ternary operator prevent Return-Value Optimization?

0 like 0 dislike

1.4k views 1 answer

Categories

Just Browsing Browsing

Most popular tags