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。
Первый вице-президент ФХР Ротенберг рассказал о переговорах с американцами и канадцами20:39
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Anker Solix F2000
One of the first things I look for in hiring is mindset. I care far more about whether someone has a growth mindset than whether they graduated top of their class or already have every certification. Consulting requires being comfortable with ambiguity. People need to be able to learn, adapt and recover from challenges without letting every obstacle turn into noise or friction.
There's a solution for e-bike parking chaos - but it's not problem-free