Because the hint is before the loop body, this code leaves your hint active for every iteration of the loop, but it only has to use one cycle.

由于提示位于循环体之前，因此这段代码将使提示对于循环的每次迭代都保持活动状态，不过它只使用了一个周期。

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The code that gets executed only has to create a new document with all the necessary fields to make it a full-fledged journal document.

所执行的代码只需创建一个新的文档以及所有必需的字段，使它成为一个功能完整的日志文档。

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It assists developers in providing request and response handling features so that the developer has to only code the actual business logic implementation.

它可以帮助开发人员提供请求和响应处理功能，因此开发人员只需要编写实际的业务逻辑实现代码。

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In light of the difficult choices that need to be made, it is easy to understand why the Internal Revenue Code has only been overhauled once since 1954.

FORBES: The Fiscal Cliff And A Call For A Simpler Internal Revenue Code