学生王艳丽：最近看了前几期电脑报的文章，通过架设文件共享服务器或BT服务器，能方便地和其他人共享精彩的电影。现在我们宿舍内同学们都把电影共享了，这下可好了，很多电影都不用重复下载了。不过，每次都要下载后
I have come across many ad hoc implementations of thread class in C++, but why is there no standard library thread class like the one in Java? The one that I generally use in C++ i开发者_运维问答s htt
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