its mysql config file, i need find user only [client] section (or take sure shat its section not content user)

test

regexp for Shahar

Verify an email is OK

This will validate whether you starts with http(s)://

1

I have this regex and input string. But nothing is displayed in output area. Could you please help to know why it is not displaying output? Thanks.

No /s, took quite a time to think.

test

Detecta abreviaturas de tipo de personalidades juridicas, que habitualmente se encuentran en la razón social de una empresa, en el caso de Chile es obligatorio la razon social especifique que tipo de personalidad juridica es.

^[_a-zA-Z0-9]+$ how to make regex username with underscore. i'm using c# but this regex isn't working.