Busca espacios consecutivos entre palabras, dos o mas espacios consecutivos.

Busca y captura tipo de persona jurídica en razón social

Busca y captura nombre de archivo y extensión especifica, no verifica si los caracteres del nombre son validos, eso se puede modificar restringiendo los nombres del primer grupo de captura.

This library contains the practice regex.

This Regex will parse the status output of netBooter type internet connected power switches.

Tries to find the column names from the given SQL query.

regex to valid a complete URL including querystring and URI encoded characters

Converts a javascript literal to json format

This expression can be used for identifying if a string (such as a dialed number using a cloud based telephony service) matches one of the known North American US N11 Service Numbers. It will match if the number is in e.164 format or not, and only matches when the string begins and ends with the des...

This pattern finds comments block in the source code.