Frankly, the Codex is so poorly written that I would prefer to strip Codex results out of search results. The editorial standards are inconsistent to nonexistent, and long-winded "explanations" that don't explain are a waste of time. I would much prefer search results to identify literate, informed sites able to really explain sometimes complex topics. And yes, there are some excellent writers out there. Big fan of WordPress, think the Codex is awful.