Regular Expressions 101

Extract parts of a URL on Python

Finds all external resources declared as url() in styles. Handles different quote types if any, even escaped ones: url(...) url('...') url("...") url(\'...\') url(\"...\")

Matches protocol, domain, port, path, query and anchor as named capturing groups.

A simple URL regex that can handle most "properly" formed URLs, and some URIs. It features named groups to easily destruct matches. URIs can use relative paths (../ and ./) to resources. Example (JavaScript) let url = "https://username:password@example.org:8080/path/to/resource?query=term&query=ter...

A regular expression for extracting the author, repository name, and optional branch from a GitHub repository or tree URL. Handles both HTTP(S) and direct GitHub links.

I had to check for myself, but I thought, suddenly someone also come to someone later =)

regex to fetch the URL of the background-image CSS-Propertie

This regular expression is used to extract google font information from the embeded url

Note the 2 lines separated urls. These should NOT match

Follow the instructions to match/don't match the following urls. Then post to comminity with title: [URL CHALLENGE]:

Finds URLs in a larger body of text. URLs may or may not be enclosed in punctuation, such as parentheses, that are not part of the URL.