Regex for extracting display_id from the URL

marks words which are found more than once in the string

in this example i have captured integers more than a specified number chosen

ip

This pcre style regex tests for valid URLs capturing the whole address. It will capture http and https only. Compatible with multiple sub-domains and raw IPV4 addresses, as well as paths, queries, and parameters. See below for examples: Will match these valid URLS: https://www.example.com/foo/?bar...

match date 大致匹配日期