原始线程和应用程序调度逻辑。

Primordial thread and application dispatch logic.

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在简单的示例中，所有线程都获得调度程序同等的关注。

In the simple examples, all threads get equal attention from the scheduler.

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切换到视图或主持人事件调度线程？

Switch to Event Dispatch Thread in View or in Presenter?

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的调度队列上，并且它是完全线程安全的。

It runs entirely within its own GCD dispatch_queue, and is completely thread-safe.

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的调度队列上，并且它是完全线程安全的。

It runs entirely within its own GCD dispatch_queue, and is completely thread-safe.

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