Detects among us in various formats.

this expression can be added to the end of a regular expression to match words which can end with NEW LINE or BLANK SPACE.

final project

This is a simple regex for 30 characters limit excluding brackets

Removes two numbers and an underscore

This is done for finding data that is allocated after a defined pattern of letters. In this case the example is, after MID, finding the MID number in a raw data string.

判断是否有非法字符（合法字符为数字+-# |以及{"0":0, "1":1}所包含的符号） 能捕获的：包含汉字、英文字符、部分分割符（；、/）、各种括号的电话

#结尾的电话匹配

正規表現の例です

匹配#结尾的电话号码和手机

Find all Android permissions with their severity in HTML source code of google documentation.

To enforce branch names to include specific prefix and not allow some special characters.

IP Address RegEx

Any money format

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Pull property names snap Json

"(\d+年\d+月\d+日).新增本土.确诊病例(\d+)例.无症状感染者(\d+)例.其中(\d+)例确诊病例为此前无症状.，(\d+)例确诊病例和(\d+)例无症状感染者.相关风险人群排查中发现"

Custom name validation

Goods & Service Tax Numebr

Extract strings between a delimiter (",") or between a tabulation and a cr Example : toto@gmail.com,yoda@testmail.fr,foo@dugenou.com This expression will return bold e-mails