Regular Expressions 101

Iran mobile number regex This pattern is designed to validate Iranian mobile phone numbers written in either domestic or international format. It recognizes optional prefixes like 0, +98, 0098, or 98, followed by a 10-digit number starting with 9 — which is the standard format for all mobile number...

A Regex (validated on xed text editor and regex101 dot com) which is able to recognize the Date in the format "YYYY-MM-DD". This regular expression is able to recognize February with either 28 or 29 days. It is also able to distinguish months of 30 days (such as April, June, September, and November)...

acadmey

academy

Validate dates in the YMD format

This regex detects Malaysia MyKad ID with - in the date part of the ID.

Valid Syntax: 1 23.5 -13.2 -3.5e-23 false...

Matches zero followed by decimal separator followed by a group of three options: hundreds below 0.857 0.800 + tenths below 0.057 0.850 + units below 0.007

Matches zero followed by decimal separator followed by a group of three options: hundreds above 0.857 0.800 + tenths above 0.056 0.850 + units above 0.056

Matches second-degree polynomials and returns values a, b, c, sign, and 0.

/$ repo sync -c -j8/gm

Regular expression for a mexican phone format.

Regex expression to make abbreviation starts with "@", "/" available in Emacs.

// SPDX-License-Identifier: LGPL-3.0-only // Created By: Art Blocks Inc. pragma solidity ^0.8.0; /**...

There are 4 capture groups: 1: domain name 2: TTL (how long until the record expires) 3: TYPE (the type of DNS record) 4: CONTENT (the content of the DNS record. This depends on the type) ...

Пример: "w1@mail.com " - рабочий Пример: "w1@mail.com " - не рабочий

Пример: "+79069999999 " - рабочий Пример: "+79069999999 " - не рабочий

Пример: "йцу йцу " - рабочий Пример: "йцу йцу " - не рабочий

Expresion regular para generar identificadores

For example, Brown v. Board of Education United States v. Microsoft Corp. Smith vs. Jones...