You might group them for purposes of convenience — for instance, all the threads in a thread pool belong to group X, while those in another pool belong to group Y — or for access control.
您可能是为了方便而将线程组合,例如,一个线程池中的所有线程都属于组x,而另一个池的所有线程则属于组y,或者是为了访问控制而将线程进行组合。
You might group them for purposes of convenience -- for instance, all the threads in a thread pool belong to group X, while those in another pool belong to group Y -- or for access control.
您可能是为了方便而将线程组合,例如,一个线程池中的所有线程都属于组 X,而另一个池的所有线程则属于组 Y,或者是为了访问控制而将线程进行组合。
How can you partition data so some information remains private (for instance, "person X distrusts person y"), while other information is published to the world?
怎样才能分割数据以便对某些信息保密(例如,“某人X不信任某人y”)而将其它信息公之于众?
This is saying, that's a class, true or sorry, an instance of a class, and I'm going to get the x value associated with it.
那么两个点是同一个点,我会返回,注意格式,这儿的意思是,它是一个类,噢对不起。
And then from that start point, get the x-value. Same thing, from that instance, get the endpoint, from that end point get the x-value, square.
取得结束点,然后取得结束点的y坐标,然后求差开平方,然后同样求的y坐标。
And that's the following. Let's take a particle that is moving in the x-y plane, so that at one instance-- sorry, let me change this graph-- is here--oh, this is bad.
接下来,我们来看一个物体,在 x-y 平面内运动,在这个例子中,对不起,我要重画一下这个图,在这里,这画得不好
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