This regex can ALL!

regex for iso 8601 date between 1970 and 2999 that match only valid date, the only mistake possible in this regexp is the bisextile year how are not checked

Finds all emails including .co.uk like ones

Matches exactly two arrays of number literals separated by a multiplication character, where that multiplication character is either an asterisk or an x, and an array is started with a left square bracket, and whose contents are separated by commas, and which ends with a right square bracket. Unimp...

Whether you're using Azure CLI or, more specifically, Azure SDK to create a Virtual Machine, you may want to validate the given credentials before sending a request to create the VM. Otherwise, it could cost to send a full request with invalid data. To do so, you can use this RegEx to validate your...

no * before the name

Validar teléfono móvil de España sin el prefijo +34

CSS RGB Color Regex for JS Supports RGB and RGBA syntax (identical in CSS Color Module Level 4) Well tested Allows for decimal values Currently does not support percentage values or CSS Color Module Level 4 white-space syntax

CSS Hex Color Regex for JS Supports alpha value (4 and 8 character hex codes) introduced in CSS Color Module Level 4 Well tested

Regex validator for the phone number based on E.164 standard

使其更已读

find number in string with look behind and look ahead

身份证号(2代,18位数字),最后一位是校验位,可能为数字或字符X