must use at least three of the four available character types: lowercase letters, uppercase letters, numbers, and symbols.

Extract the numerical ID of a VK Commmunity fromit's wall url.

用例の検索のために使用した正規表現です。

Attempting to match valid US phone number formates

match an group in re.sub pattern but no replace it !

Calcolo 1° indirizzo mail da stringa con indirizzo fisso.

regex for get video id in link

get files extension

The regular expression separates the beginning and end of the tag, as well as everything between them into separate groups.

Find string a string not withing quote

find and replace text in tag

^(?:3[01]|12|0?[1-9])([\-/.])(0?[1-9]|1[1-2])\1\d{4}$

Improvement of the Phone Number regex pattern created by 'elishas@syncode.io'

I'm trying to arrange and manipulate Notepad++ icons and make some scripts, so, after generating the list from the MenuIcons plugin, I used this RegEx to make a list with the container (folder/subfolder, the ones that have a -1 command ID) and indent all the items it contains (I'm using Python for m...

Php

Matches CDATA sections while disallowing nesting

cash out tracker

check ua phone number

/(^((\d{4}-(((0[13578]|1)-(0[1-9]|[1-2]\d|3[01]))))|((\d{4}-(((0[469]|1)-(0[1-9]|[1-2]\d|3)))))|((\d{4}-(0[2]-(0[1-9]|[1-2]\d)))))T(([01]\d|2[0-3]):([0-5]\d):([0-5]\d))?(+-\d:[0-5]\d)$)/gm

Validates a first or last name of an user. Positives: Anna Anna-Louisa Anna Louisa...