In the first call to the UDF, we need to initialize the groupMap attribute and continue with the usual processing for the normal calls.

第一次调用udf的时候，需要初始化groupmap属性，然后再继续正常调用过程中的一般性处理。

youdao

If you set the Continue on Error attribute to no, there is no negative performance impact to the normal process execution.

如果将Continue on Error属性设置为No，则对常规流程的执行在性能上没有负面影响。

youdao

Other arguments (the attribute and name arguments to set needn't do any kind of Perl gyrations and can treat strings as normal C strings).

其它的参数（要设置的 attribute 和 name 不需要做任何 Perl 转化就可以像处理 C 字符串一样处理其它字符串）。

youdao

Person praise may cause children to blame themselves for setbacks, while process praise instills a more realistic view, helping them attribute setbacks to normal human missteps, says the study, led by researchers at Utrecht University in the Netherlands.

WSJ: Work & Family: When Help With Self-Esteem Backfires