I'm almost hesitant to say this because I don't want spammers jumping all over this like they have Google, but Blekko is the shiznit. Yes, it used to suck, but try it now. Tell me if the search results aren't much higher quality.
Mums the word.
Mums the word.
http://blekko.com/ws/cython+boundscheck http://www.google.com/search?sourceid=chrome&ie=UTF-8...
Blekko results are much spottier. Google results are exactly what I needed earlier today. What domains does blekko excel in?
I quickly referenced Google but the SERPs were far less interesting and diverse.
EDIT: Ah yes, almost forgot Blekko's SEO/competitive intelligence features. Makes for nice client reports.