Apple announced a refresh of its external display lineup, introducing both a new Studio Display and an entirely new Studio Display XDR. The Studio Display gets a notable upgrade in the form of Thunderbolt 5 connectivity — two ports that support daisy-chaining up to four displays — and a new 12MP Center Stage camera that now includes support for Desk View, which simultaneously shows the caller and a top-down view of their workspace.
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线程池中，当一个工作线程因为等待某个结果而阻塞时，它就「消失」了——不再能执行任何任务。如果多个线程同时阻塞，线程池可能陷入「所有线程都在等、没人干活」的死局。
Спецборт МЧС России с покинувшими Иран россиянами вылетел из Азербайджана02:10
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