checks that the mail is valid

A password regex that has to have at least 1 uppercase caracter, 1 lowercase caracter, 1 special caracter and a digit

validate 14,9 decimals

Get the ID from the multiple Giphy URLs

Splits words for title casing; $0[0].toUpperCase(); `

The RegExp validates ISO8601 date and time (without milliseconds) with timezone offset.

Find fasting range in lab result text

Find range in lab result text

Intended for use on a webserver. Only matches files in / and excludes files, whcih could be in subfolders (/myfile).

aaa

for dictionary

Señala el comienzo de un string en modo multilinea

matches only lines that do not contain the string uses negative look arounds appends the new item always to the back suffers from a leading comma in case the list was empty

От начала строки, разделенных пробелом