Recon on GITHUB ? ----this ought-a be good

Assuming you have done a recon on a webapp/website and found that it uses a CMS or an ERP or a web app that is hosted on GITHUB.... here is a search phrase u might want to use

e.g

EXTENSION:{file extension e.g php} {function}

extension:php mysql_query $_GET

most of this apps will have a fault then you can quickly deduce what to do from then,,,,, ADAPTATION

UPDATE
Now we have a MySQL injection

extension:php mysql_query $_POST