阿里云文档 2025-04-17

如果使用processor_string_replace插件替换字符串

您在使用Logtail采集日志时,可以使用processor_string_replace插件,实现文本日志的全文替换、正则提取替换或去转义符。本文介绍processor_string_replace插件的参数说明和配置示例。

文章 2022-02-16 来自:开发者社区

leetCode 387. First Unique Character in a String 字符串

387. First Unique Character in a String Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: s = "leetcode" return&nb...

文章 2022-02-16 来自:开发者社区

[LeetCode] First Unique Character in a String 字符串第一个不同字符

Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: s = "leetcode" return 0. s = "loveleetcode", return 2. Note: You may ...

文章 2022-02-16 来自:开发者社区

[LeetCode] Unique Substrings in Wraparound String 封装字符串中的独特子字符串

Consider the string s to be the infinite wraparound string of "abcdefghijklmnopqrstuvwxyz", so s will look like this: "...zabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcd....

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