It is not compatible with leet speak, you can replace all numbers with their letter counterparts before matching the string with regex.

Erkennt Daten der deutschen Schreibweise 10.10.2018 1.2.18 ... und Daten im Format...

Selects everything between two pairs of curly braces

This regular expression matches all extraneous slashes in pathnames, that can be removed without altering which file the path name resolves into. It is intended to be used like so: Replace $extraslashregex with the actual regular expression. my $cleanpath = $path ~= s/$extraslashregex//gmxXr;...

Regex que captura ocorrências "semelhantes" a : 'alinea a', 'alineas a', 'alinea "a"', 'ali. "a"',...

French address regex Work on ruby

French compass direction abbrevation patern with cardinal, ordinal and half-wind

ordinal, cardinal and half-wind

A regex to catch all types of e-mail-dresses with a variety of domain names.

Find Dates from string

Regex שבודק אם טלפון ישראלי תקין (גם נייח וגם נייד).

BTC Wallet

Helps to search a line over a text file with ignoring (excluding from searching) the lines started with a # (hash) symbol ^(.)?^\sdev1 #| Environment | Port-prefix | Subnet | Target-host | #dev1 300 8 ibdock2...

Matches exactly two arrays of number literals separated by a multiplication character, where that multiplication character is either an asterisk or an x, and an array is started with a left square bracket, and whose contents are separated by commas, and which ends with a right square bracket. Unimp...

Put together from information in: https://github.com/docker/distribution/blob/master/reference/reference.go (see comment at the beginning of the file) and https://github.com/docker/distribution/blob/master/reference/normalize.go (see func splitDockerDomain)

(?)([a-zA-Z\s\w]+)(?=) get content between tags

Separates Items in a list which is separated by a comma