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。
You'll also need the file: : Find module (standard with most Perl distributions) for working with LDAP data files on your system.
要在系统中使用LDAP数据文件，您还需要File： Find模块(大多数Perl发行版的标准模块)。
The IBM software engineers working on Lotus collaborative software have devised an ingenious method for replicating data on the fly back and forth between a Domino database and an Outlook PST file.
从事Lotus协作软件方面的IBM软件工程师们已经设计出了一个具有独创性的方法，用于动态地在Domino数据库与Outlook PST文件之间来回复制数据。
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