数据条目匹配与重复项消除。
稍后(或许数天或更长时间)，数据将被返回，且应该已经进行了重复项消除和增强工作。
Some time later, perhaps days or even longer, the data is returned, presumably de-duplicated and enhanced.
uniq(读做“unique”)，扫描列表，比较列表中的相邻元素，以去除任何重复项。
Uniq (pronounced "unique") scans a list, comparing adjacent elements in the list and removing any duplicates. For instance, suppose you have this list.
应用推荐