重复字符 meaning in English
repeat character
repetition character
Examples
- Provides information about how regular expression backreferencing is used to find repeating groups of characters
提供关于如何使用正则表达式反向引用来查找重复字符组的信息。 - If a character occurs more than once in second argument string , then the first occurrence determines the replacement character
如果第二个参数串中有重复字符，替换以首次出现的位置对应到第三个串中的字符为准。