A question came up in the geeks lounge about answering posts with a simple "just google it". There were concerns about directing traffic away from DaniWeb. I made a suggestion there that I thought I'd repeat here.
When someone posts a question that has been answered before, instead of posting "just google it you lazy sod", go to Google and type in the search phrase, then follow it by "site:www.daniweb.com". Click search, then copy and paste the resulting URL in the reply. That way, when the OP clicks on your link, he/she will be given only hits from DaniWeb. The user gets directed to the appropriate threads and traffic is not directed away from this site.
Direct the OP to DaniWeb threads about SQL Injection attacks