Can you elaborate why writing a question asking for the information you want to share "can be difficult"? Off hand, I don't see the difficulty. In particular, if the information is relevant to somebody, one should be able to describe the circumstance under which it is useful, should one not?

@meriton sorry, I probably should have used more qualifiers there. I've seen self-answered questions, both here and elsewhere, that got comments criticizing the question. When you already know the answer, it's easier to leave critical information out of the question. And I've seen complaints (mainly elsewhere) from people who resented having to create the question just to share info. I'm happy to ask and self-answer or to write an article; doesn't bother me either way. Just sharing options.

I appreciate that you're thinking about selfie Q/A which is probably honestly the only kind of Q I'll ever ask, with sufficient "back door" methods you can kind of find the answer to anything (disassembly, look at library source code, etc.) well enough to get past the issue, though it might not be the "ideal" answer. I think the idea of articles is interesting, I'd like to read more about the details of it as it develops.