Recent questions tagged C++

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

c++ - What information does GCC Profile Guided Optimization (PGO) collect and which optimizations use it?

0 like 0 dislike

638 views 1 answer

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

c++ - Is it ok to read a shared boolean flag without locking it when another thread may set it (at most once)?

0 like 0 dislike

474 views 1 answer

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

c++ - Convert a single character to a string?

0 like 0 dislike

203 views 1 answer

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

c++ - Checking if an iterator is valid

0 like 0 dislike

195 views 1 answer

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

c++ - Why are bitwise shifts (<< and >>) used for cout and cin?

0 like 0 dislike

413 views 1 answer

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

c++ - Why is NULL undeclared?

0 like 0 dislike

265 views 1 answer

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

c++ - Why does Boost.Asio not support an event-based interface?

0 like 0 dislike

241 views 1 answer

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

c++ - boost::asio and Active Object

0 like 0 dislike

159 views 1 answer

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

c++ - Why is the keyword "typename" needed before qualified dependent names, and not before qualified independent names?

0 like 0 dislike

225 views 1 answer

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

c++ - Operator overloading on class templates

0 like 0 dislike

211 views 1 answer

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

c++ - How does std::copy work with stream iterators

0 like 0 dislike

302 views 1 answer

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

c++ - Why is copy constructor called instead of conversion constructor?

0 like 0 dislike

213 views 1 answer

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

c++ - details of std::make_index_sequence and std::index_sequence

0 like 0 dislike

317 views 1 answer

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

c++ - (Partially) specializing a non-type template parameter of dependent type

0 like 0 dislike

320 views 1 answer

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

c++ - What std::locale names are available on common windows compilers?

0 like 0 dislike

446 views 1 answer

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

c++ - Return Type Covariance with Smart Pointers

0 like 0 dislike

464 views 1 answer

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

c++ - Are const_iterators faster?

0 like 0 dislike

279 views 1 answer

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

c++ - Multiple inputs on one line

0 like 0 dislike

244 views 1 answer

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

c++ - String literals not allowed as non type template parameters

0 like 0 dislike

252 views 1 answer

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

c++ - What happens if 'throw' fails to allocate memory for exception object?

0 like 0 dislike

250 views 1 answer

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

c++ - xxxxxx.exe is not a valid Win32 application

0 like 0 dislike

456 views 1 answer

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

c++ - How to alter a float by its smallest increment (or close to it)?

0 like 0 dislike

301 views 1 answer

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

c++ - invalid use of incomplete type

0 like 0 dislike

306 views 1 answer

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

c++ - pop_back() return value?

0 like 0 dislike

162 views 1 answer

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

c++ - What is the difference between the /Ox and /O2 compiler options?

0 like 0 dislike

658 views 1 answer

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

c++ - Accessing OpenCV CUDA Functions from Python (No PyCUDA)

0 like 0 dislike

218 views 1 answer

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

c++ - How do you read directly from physical memory?

0 like 0 dislike

528 views 1 answer

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

c++ - How do take a screenshot correctly with xlib?

0 like 0 dislike

456 views 1 answer

Categories

Just Browsing Browsing

Most popular tags