The code in Listing 2 has two methods, one for each operation that was discussed in the previous article of this two-part series see Resources.

清单2中的代码含有两个方法，分别对应于本系列第一篇文章中讨论的两个操作(请参见参考资料)。

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You can specify any number of lines in an editing operation, and these operations can be combined and given in a series.

您可以在编辑操作中指定任何数量的行，并且这些操作可以在一个序列中进行组合和指定。

youdao

This article Outlines a methodical series of steps to ensure the operation and health of the entire environment.

本文系统概述一整套确保整个环境正常运行的步骤。

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The operation followed a series of attacks involving what are thought to be homemade firework-type devices.

BBC: Homes evacuated in Denbigh devices search

While Rodriguez rebounded from right hip surgery in March 2009 to help the Yankees to their first World Series title since 2000, Dr. Bryan Kelly said recovery from his operation on A-Rod's left hip this month will be more complex if for no other reason than it receives more stress because Rodriguez is a right-handed hitter.

WSJ: Latest A-Rod troubles have team frustrated

Operation Black Prince is just the latest in a series of missions over the last year-and-a-half that have attempted to "clear" the insurgents from the district.

BBC: UK troops launch Operation Tor Shezada in Afghanistan