duplicate file

The keys of a dictionary are inherently unique, so it's possible to use a dictionary to remove duplicate lines from a file, and to do so in a way that preserves the original ordering of those lines.

字典的键天生是唯一的，所以可以用字典来删除文件的重复行，为了完成这项工作可以采用保存这些行的原始排序的方法。

There are two ways to duplicate file descriptors: a new handle is allocated, or some known handle is used as a new handle.

有两种方法可以复制文件句柄：重新分配一个新句柄，或者将原来的一个已知句柄用作一个新句柄。

When working with a graphic file, such as a JPEG image, the compression doesn't work as well because the data is more difficult to de-duplicate.

当处理图形文件（例如JPEG图像）时，压缩就不那么好用了，因为数据更加难于减少重复。

Vim provides a built-in command that allows you to remove duplicate lines from a file

Vim提供一个内置的命令，允许您从一个文件中删除重复的行

Now back on the main file, duplicate the Wanted text.

现在回到前面的文件, 将文字图层复制一层.

File % 1 has duplicate values for namespace and type name properties.

文件%1具有重复的命名空间和类型名属性值.

A duplicate copy of the file can be found on my desk.

我桌子上有一份这个文件的复本.

Duplicate File Eraser is a small utility to search for and delete duplicate files.

重复的文件橡皮擦是一个很小的实用工具来搜索并删除重复的文件。

The checking rule of file data checking includes single indicator checking ( digit number of decimal, value range, chained value of difference, chained value of period), and duplicate indicators checking ( balance checking, indicator difference).

文件数据核查包含的检查规则包括单指标核查（小数位数、取值范围、环比差值、环比波动率）和多指标核查（平衡性、指标误差）等。

It will search duplicate files by file content rather than by file name or file size.

它将搜索重复的文件可以通过文件的内容而不是由文件名或文件大小。

Duplicate File Detective uses state-of-the-art file content analysis technology to show you exactly where your duplicate files are.

重复的文件侦探使用先进设备，最先进的文件内容分析技术来显示您的确切位置重复的文件。

For example, if you use a capture/ playback tool to add a record, a reply of the script will get a "duplicate record on file" error.

例如，如果你使用回归测试工具来添加一个记录，脚本文件将得到重复的记录这样的错误。

When you open a file as a copy, the program creates a duplicate of the file, and you look at the duplicate.

以副本方式打开文件时，程序将创建文件的副本，并且您查看的是副本。