A note here: Please keep it classy, and focus on sources and why Nemerle is notable. I'm not going to cross-post this on reddit, given the poor behaviour that resulted from the initial post, but I think there's a good opportunity here to rectify a wrong, and I'm sure some HNers would like the chance to help do so.
The whole of the deleted article read "Nemerle a statically-typed, high-level programming language targeting the .NET platform. It has Lisp-like metaprogramming capabilities."
Funny. I cut and paste that text from Google's cache when I posted the parent post. I note that the article has been recreated and deleted twice since the original deletion.
I wouldn't be surprised if the AfD nomination spurred some people to add more info to the article, and Google's cache was updated after that but before it was deleted.