Variable Variance Formula This is parsing an Alteryx variance formula to show the versatility of re-writing expressions on the fly in your programs for dynamic repeatability, i.e. field names don't matter, and you never have to re-write the same variance formula again!

works with tables embedded in paragraphs

Identifies duplicate word and word combinations that exist consecutively within a string for removal. It is currently configured for up to 3 consecutive words but can be extended by adding additional (\s+\w)* to the first groups pattern match logic use with substitution val $1 good for removing d...

Find that given string is number or not.

For password validation

My html tag regex

This regex allows you to access the last 4 charecters in a string and manipulate them however you want

This regex allows to match date format with the same separators

Patternmatching of several Daterange Patterns Quarter 2021-Q2 Range...

Email

This regex will match RNS deletion following hgvs nomenclature

A regular expression for timezones offsets as of July 29, 2022, see https://en.wikipedia.org/wiki/List_of_UTC_offsets.

numbers = ['(210) 867 5309', '+1 210.867.5309', '867-5309', '210-867-5309'] regex = r"^\(?\+?([0-9]{1,3})?[- (]?\(?([0-9]{3})?[-. )]?\(?([0-9]{3})[-. )]?\(?([0-9]{4})\)?\s?$" re.search(regex, phone_number)

Analyze whether the torrent name is a Movie or TV Episode Inspired from https://regex101.com/library/yP4bY4 There is two versions, see differences at the bottom Groups:...

asdf

Matches a full UNC path, capturing the IP address, share, and full path.

To remove all emojis, retain accents, numbers, periods, colons, commas, question marks, exclamation points, question opening and closing signs, @ and # symbols, and forward slashes.To remove all emojis, retain accents, numbers, periods, colons, commas, question marks, exclamation points, question op...

answer demo for stack overflow question: Extract content of code which start with a curly bracket and ends with a curly bracket followed by closing parenthesis

Transform a date string like: Mon Nov 10 1957 12:34:56 UTC +08:00 into: 11/10/195 12:34:56

Match (incl. old) ESET Data Framework domains for exclusion from DNS logs