清单6展示了如何使用AtomicReference来修复本示例的最后一个原子性问题。

Listing 6 shows how to use an AtomicReference to restore this last bit of atomicity to our example.

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当你在听的时候，重复你听到的来展示你正在注意听，并问一些开放性问题，这样演讲者将会就这个话题进一步细节化的讲述。

When listening, parrot back what you have heard to show you are paying attention and ask open ended questions so that the speaker will go into further detail about the topic.

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在本文中，我研究了这个问题，并向您展示了处理这类比较的一些技术，以及大致地告诉您关于XML等价性问题。

In this article, I delve into the problem, show you some techniques for handling comparisons, and generally inform you about XML equivalency.

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