My favorite. :D

@CollDue96 Why not just downvote the answer for not being useful? It would also be nice to leave a comment to show how the answerer can improve his/her answer. And also remember to retract your downvote if the answer has indeed improved.

What are you going to flag them as?

See meta.stackexchange.com/questions/86997/….

See meta.stackexchange.com/questions/95275/what-is-a-disputed-fl‌​ag.

I think we do need an explicit and clear policy regarding this so that we know what questions should be flagged.

Seems to me you just got unlucky. And isn't [[ ]] preferable to [ ]?

I listed all of them because that's what's shown in the off-topic flag: "This is not about Ubuntu. Questions about other Linux distributions can be asked on Unix & Linux, those about Windows on Super User, those about Apple products on Ask Different and generic programming questions on Stack Overflow."

How about "Only Ubuntu questions please. For Linux distributions, try Unix & Linux; for Windows, try Super User; for Mac OS X, try Ask Different."

@Zacharee1 Make everyone with only 1 rep triple-confirm they want to submit a question. ;)