More than 10 years in (implies mastery, right?) I still search all the time. However, I'm not looking for solutions per se. Instead, I'm just looking to refresh myself on the available building blocks (whether it be the API or whatever syntactic sugar the particular language at hand provides). In exchange for this constant dependence on external technical reference, you can gain fluency in a large number of languages libraries and tools.

Learn the big, important concepts in a variety of domains, and don't ever worry about memorizing the finicky details (which might very well change in the next release anyway).