To the right of the "Ask Question" box, the message
Is your question about Stack Overflow or the Stack Exchange engine that powers the Stack Exchange network?
is plain as day. However, it seems like at least a few times a night, someone misinterprets it, or plows through it like a stop sign in a school zone.
Should this message be more explicit, with an additional
"Do not post your programming problems here" with a link to SO?
I don't mind flagging these posts, but preempting these users might save everyone some time.