I don't currently have an alternative I use daily, but programming questions seem to me to be the most annoying use case for Google search. I frequently use 4 or 5 keywords to try to find information on a topic, and it gets a cluster of results which ignores one or more of the words that is absolutely essential, because what I want has few if any hits. But things that are everywhere on the internet, I don't need to search for, dammit!