When used correctly, namespaces can be a method for organizing your PHP code in addition to providing context.

只要正确使用，除了提供上下文之外，名称空间还可以用来组织php代码。

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That said, when used correctly, metadata can make AOP more accessible for newcomers and seasoned programmers alike and make widespread adoption of AOP more possible.

也就是说，在使用正确的情况下，元数据可以使新人和有经验的开发人员更容易理解 AOP， 并使 AOP 更有可能被广泛采用。

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Well, it turns out that these functions come in handy in certain situations, and when used correctly they can drastically increase the performance of your application.

但是，这些函数在特定情况下是非常方便的，如果正确地使用它们，可以显著提高应用程序的性能。

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Banks said he believes that stop, question and frisk is a useful tool when used correctly.

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When used correctly, there is no such thing as overusing a neti pot, DelGaudio said.

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In a statement to CNN, the FDA said the clips, when used correctly, can effectively control bleeding.

CNN: STORY HIGHLIGHTS