With this arrangement, even if Thread B has modified the top while Thread a tries to pop, you're sure that no elements in the stack are skipped.

这样，即使线程b在线程A试图弹出数据的同时修改了堆栈顶，也可以确保不会跳过堆栈中的元素。

youdao

Because the TimerCallback function gets called on a worker thread, there are no skipped beats (assuming the availability of worker threads).

因为TimerCallback功能也是在工作者线程上被调用，没有一个跳动被跳过(假设有工作者线程可用)。

youdao

Skipped 31 frames! The application may be doing too much work on its main thread.

这个不一定是你程序的问题，只是说可能是主线程的工作太多而已。

youdao

Skipped 31 frames! The application may be doing too much work on its main thread.

这个不一定是你程序的问题，只是说可能是主线程的工作太多而已。

youdao