substring

Check if first char is 0 followed by 9 digits

Check if there's consecutive chars

This regex parses the entire line of the IIS log files (without detail on the AgentID) for usage into FluentD. The original was writen by Juan Carniglia. Link I've updated to move the spaces out of the capture, and to make the csmethod specific to GET/POST/etc.

Finds the value of a specific cookie. Use it in in this format: alert(document.cookie.replace((?:(?:^|.;\s)test2\s\=\s().$)|^.*$)) The above code will find the value of the cookie called test2 and display it in a alert dialog.

Detects github and gitlab urls and gives back the domain (either github.com or gitlab.com) and the author + repo name

Ejemplo de REGEX 01