The point here is that if your code is running on the UI thread, the application can't handle UI events from the OS.

问题的重点在于如果UI线程在运行您的代码，应用程序将无法再处理来自OS的UI事件。

youdao

I use a.profile file in my Mac OS X configuration to handle all of these issues.

我在Mac OS X配置中使用一个. profile文件处理所有这些问题。

youdao

It's been debated since the early days of smartphones, when devices such as the Treo based on Palm OS could not handle more than one task at a time, while handsets based on the Windows Mobile platform had the capability.

ENGADGET: Entelligence: Mobile multitasking is mostly a myth

The guy in my client meeting had a MacBook that ran both Windows and Mac OS so it came with a lot of extra memory to handle both operating systems.

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Here is why Microsoft creates new OS. Technology changes and so does the need to be able to handle new resources.

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