CPD, which is part of the popular open source static analysis tool PMD, reports the number of duplicate lines in a code base.
CPD是流行的开源静态分析工具pmd的一部分，它报告代码基中重复行的数量。
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The same pattern that applies to parsing and lexical analysis of freeform names and addresses can be applied to standardize and de-duplicate product listings or parts for enhanced inventory control.
In the graphite oven atom absorption spectrum analysis affects the survey the invariable factor to be many, each kind of survey condition not easy to duplicate.