Must have at leat one number, at leat one capital letter, at least one lower case letter. Also you can have special characters !.@$%&+=-? if you want for extra security. This is not manditory. Change (?=.[a-z\!.@$%&*+=\-\?]) to (?=.[\!.@$%&+=\-\_?]) to make thees special characters manditory. No le...

Mathces unnecessary spaces in computer programs.

Is a simple regex for compare tel number of El Salvador (not use +503 or iquals)

Chinese salary input

convert link of filtered text to html tag link

Es mi intento por detectar urls

Un pequeño regex para validar si el telefono pertenece a El Salvador

This regex will grab all Cisco-style FastEthernet ports from 1 to 12

This regex captures Cisco-style FastEthernet ports 13-24

Validate all posible combinations with western and cyrilic chars.

Pulling specific values from weblog. In this case, the OS.