Especially solutions for various software and stuff.

I ran into an rare issue with one software last year that I couldn't remember what it is. I saw the error in the log and posted it in Google. There are only one Reddit post in search of this error. The deleted user deleted the comment of the solution, preventing anyone from fixing the issue. That deleted comment have more than 200 child comments for thanking for the simple solution and other are asking other what are the solution after the deletion.

Some got around by quoting the comment to for those deletion situations. I get they want to protect their privacy and whatnots. It is rather infuriating when it is the only solution in the entire internet that are deleted.