Our code extraction/ranking model hasn't been trained on that language yet, so it's definitely an out-of-domain example. We'll keep working on expanding our repertoire!

Ahh that’s fair enough. I think it’s fair to say “brainfuck” is outside most peoples domain. I was just curious how your search engine performed on less common search queries (the kind that are trying to debug a rarely hit problem with an otherwise popular framework or language and thus you often spend hours digging through irrelevant answers before you find that one blog post that solves it) but couldn’t think of a more realistic example off the top of my head.