This regex matches only when all the following are true: password must contain 1 number (0-9) password must contain 1 uppercase letters password must contain 1 lowercase letters password must contain 1 non-alpha numeric number password is 8-16 characters with no space

Email address compliant with RFC2822

This regex prevents the writing of non-standard conventional commits. I'm available on my github

Pattern matching and extracting color code formats using RegEx. https://github.com/Kyza/color-regex/

Simply searches for the thread-id in any kind of valid reddit-URL.

RegEx email /^((?!\.)[\w-_.]*)(@\w+)(\.\w+(\.\w+)?)$/gim; Just playing with Reg Ex. This to validate emails in following ways The email couldn't start or finish with a dot The email shouldn't contain spaces into the string The email shouldn't contain special chars ( mailname@domain.com First group takes the first string with the name of email \$1 => (mailname) Second group takes the @ plus the domain: \$2 => (@domain) Third group takes the last part after the domain : \$3 => (.com)

Matches all valid IP addresses from 0.0.0.0 to 255.255.255.255

This regex should extract the subdomain, if any, or the domain, if no subdomain is used, from an arbitrary URL

Find and extract email domain. Ex: test@example.pt -> extract 'example.pt'

A neat regex for finding out whether a given torrent name is a series or a movie. Returns the full name of the series with the separator needed to make it pretty (ie, replace it with space or what you want). Also returns the season number or the year for the movie/series, depending on what was previously matched.

Allows inserting expiry date as MM/YYYY or MM-YYYY format

With this C# regex, you can easily match/Parse Nested HTML tags. Example input: someTitle SomeHeader anotherHeader HelloWorld Output: anotherHeader HelloWorld string pattern = $@"{ startP }((?'nested'{ openP })|{ closeP }(?'-nested')|\w\W]?){ closeP }"; *'StartP' (Must include open tag), example: <div id="target" *'openP' example: <div *'closeP' example: </div References: [In Depth with RegEx Matching Nested Constructions In Depth with .NET RegEx Balanced Grouping Regular expression matches closed HTML tags (nesting is supported)

it detects among us references among us aming us mongus amogus sus suspect was not the impostor no imposters remain 3 impostors remain

Form Tag

import url image

Extracts values of the form £nnn,nnn.nn or $nnn.nnn from text

IOS3166 Country Code Identification REGEX

used to parse timezone in the format -08:00 or +05:30

http://stackoverflow.com/q/25778420/2072035

Detects most of the phone numbers all over the world

The secret of the Twitterverse.

Validates IPv4 IP Address

extract video id, index, play list id from youtube url

Parse an English date following the "dd mmmm yyyy" format.

Checks that a password has a minimum of 6 characters, at least 1 uppercase letter, 1 lowercase letter, and 1 number with no spaces.

YourLink - not found AnotherLink - found

This regex validates varying types of telephone numbers.

This is a JavaScript port of the URL regex from http://stackoverflow.com/a/190405/384062 that includes a bug fix and some optimization. Mathias Bynens's Regenerate was used to convert unicode escapes. Bug fix: Eliminated stray | falsely allowing querystring to contain | Optimization: Merged alternated character classes in querystring and fragment identifier portions for better performance.

Select a character (or string) ingnoring if that element is inside the HTML tags. Useful to apply html tags using replace.

Matches text within quotes (", ') and escapes the charecters.

Trim leading and trailing whitespace from a string.

This may be useful or not to test whether a given string is a valid (more or less) html color value. It matches color values such as: #123 - short hex color value #123456 - hex color value rgb(255,255,0) - rgb color value rgba(255,255,0,1.0) - rgba color value hsl(360,100%,100%) - hsl color value hsla(360,100%,100%,0.5334) - hsla color value Regex allows whitespaces between i.e. rgb and (, also between numbers and commas, but not in value like 55% between number and percentage. To change this behaviour simply remove \s*? from appriopriate places.

Attempts to mimic Google search box behavior, returning an array with the separated search strings (that keep the +/- indicator for following operations)

Funciona para campos decimais para moeda nacional brasileira. Aceita números inteiros, separação por milhar e a separação decimal.

matches both function declarations and expressions in javascript. ex. function name () {...} || function () {}

Finds Typescript's reference path syntax.

use this to get value of any side of an equation. You can combine this with https://regex101.com/r/fH5kJ1/1