This RegEx finds unescaped backslashes

Regex for parsing strings Works with Flex lexical analyzer generator Allows escaped quotes

Check software versioning with semVer rules. Accept: Major.Minor.Patch**: 1.2.3 Major.Minor.Patch.Build**: 1.2.3.4 Major.Minor.Patch-(pre-release)**: 1.2.3-beta Major.Minor.Patch-(pre-release).Build**: 1.2.3-alpha.1

Extract Numbers

test

for http://my.jjwxc.net/novelreview.php?novelid= +novel id

java匹配ip, 看得懂的正则！ 利用(1?[0-9]{0,2}|(20-4)|(25[0-5])) 匹配 0-255 0 0-9 0-9 1 0-9 0-9 2 0-4 0-9...

Ver

Simple regular expression for matching 1-99. Note that this doesn’t accept 01-09.

pain

AWS Access log parsing for K8s Load Balancer Controller.

Valida senha com número, caracter minúsculo, caracter maiúsculo, caracter com acentuação e caracteres especiais

Matches string which only has number and are 6 digit long

Regexp to check URL validity and extract subparts. Allows HTTP / HTTPs / sFTP / FTP / FTPs protocols Allows HTTP / FTP authentication included in URL Allows internal domain names Allow non default port protols...

Finds 8 digits in text preceded by a period

Para obtener la longitud de marcaciones cortas con longitud de 3 a 6 digitos

提取书籍信息 get book information link like：https://book.douban.com/subject/35049755/

mturns lines into html paragraphs

found font-face url in sty;e.css

Years: 1970-2029