I believe I've finally discovered the answer to the question was ... 42 ... or something like that. The only problem is that, many months after the question was asked, I now need to find the question.
Google searches and Stack Exchange searches have not found the question. But I know this was both one I edited (to clean up the English) and one I commented on.
Looking at my own activity tab, this narrows it down to around 500 questions. 500 is quite a lot to read through one by one. I need to further narrow this search.
Is there any way I can search my own activity? Specifically I'd like to search through questions I've edited and commented on.