Yeah, that was the "Too Localized" reason - it was actually aimed more at things like "where's the error in this 500-line code dump?" but... uh, no one understood that. So we got rid of it about a year ago.

There is a small but vocal population of users who will use any excuse to close questions they already know the answer to, regardless of how clearly-written or novel they are. That's... kinda insane, but in a community-moderated system there's a bit of a learning curve for everyone, including those moderating. If you see something that strikes you as wholly inappropriate (e.g., a good question closed for a bs reason, not a bad question closed for the wrong reason), don't hesitate to bring it up on meta for review: http://meta.stackoverflow.com