I am attempting to simply compile a helloworld scala file from within a directory named using unicode characters but the scala compiler fails to run. It succeeds when I change directory's out the unicode named folder.
Given a classic Helloworld.scala class such as the one below that is located in the directory:
/Users/me/Dev/Company//code_folder
I am unable to run scalac on the code if my current directory is in code_folder which is the root directory for the Helloworld.scala. When I …
调用默认向量构造函数的正确方法是什么,它可以创建std::unique_ptr持有线程的'n'元素.
std::vector<std::unique_ptr<std::thread>> thr_grp(5, std::move(std::make_unique<std::thread>(std::thread(), threadWorker)));
要么
std::vector<std::unique_ptr<std::thread>> thr_grp(5, std::move(std::unique_ptr<std::thread>(new std::thread(threadWorker))));
或者没有std::move语义？