This regex grabs all kinds of imgur links and groups them in meaningful names aswell. This way you have full flow-control in your python-scripts.

Used for replace words from .pdl

Matches and extracts the relevant parts of reference formulas from Google Sheets. For instance: ='Test Sheet'!H$5

I need to get the top level domain from the request header but it can be in a vary ways.. how can I match but exclude parts I dont want to get ie. ports

Matches 2 groups - pathname and file basename, and will exclude anything on the end of the line that is not properly escaped.

By Using this string you can just remove ascii special characters from a unicode string characters like ♥♥♥♥ ▓▒ and other non unicode letters.

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

For selecting paths without filename

This will identify M.D.'s and D.O.s, regardless of punctuation (within reason) and exclude similar matches (e.g., DMD)

It gets the playlistID and the videoID to conform the embed URL from the video URL

For embeding, replace with //www.youtube.com/embed/$3?list=$2$6

Checks the css value for a border

Finds the next 'fieldish' part of the code like after equals or brackets or comma.

match function names in defun constructs

main symbols and comments are supported

It correctly handles simple values, empty values, and quoted values with commas inside.