Problem with that is part of being a programmer is simply researching the error messages themselves and looking at glossaries so you understand what error message you're getting and why it pops up in the first place lol. Lots of people have already done that before me, maybe if it's something that doesn't really pop up on the search engines or only has outdated tutorials on it, I'll have a think.
RE: Does anyone have a subject they're particularly stuck on with games development or a genre they want a write up for that there aren't many tutorials on?