I'm wondering if there is a community accepted approach to dealing with questions that get answered by editing the question. (This is different than just answering one's own question.)
As an example see SOLVED-Rayleigh Bandwidth Calculation-Radar. My understanding is that the proper way to deal with this would have been for the original poster to have replied to their own question once they resolved it. How should we handle these cases? Ask the OP to revert the question and post a response? Edit the question ourselves and post and answer? Something else?