To load data from this file, you need to execute a command similar to the following.

要通过这个文件导入数据，需要执行类似如下的命令。

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Once the user selects a PDF document, the PDFViewer class needs to execute a command that it has exposed in the ActiveX control.

一旦用户选择了一个PD f文档，pdfviewer类就需要执行activex控件中所公开的命令。

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When you wanted to execute a command-line script in the Zend Framework, you created a scripts controller that would be used instead of your front controller.

当需要在 Zend 框架中执行命令行脚本时，您创建了可用于替代前端控制器的脚本控制器。

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Playing fast moving games over an internet connection poses a number of technical challenges, including latency - the time the remote system takes to execute a command.

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This is particularly true in multicore systems because cores actually can be sized differently, using more or less power as needed for a specific function and sometimes using multiple cores to execute the same command.

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