This is the thread I am concerned about. It is closed, saying it is too localized.
And it says
This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, see the FAQ
Really, I can't understand how this question only valid for
- A small geographic area
- a specific moment in time
- an extra ordinarily narrow situation.
Someone please enlighten me.
Addition: I have voted to reopen that question. I also have an up voted answer in there.