Isn't StackExchange a network to build a knowledge base for Google? Or to help people?
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Yes, it is. So why is there the *Programming Puzzles & Code Golf* website? What problems are solved there? What questions are asked there?

None.

Therefore, I think *Programming Puzzles & Code Golf* doesn't fit into the philosophy of StackExchange. It should or

1. get it's own domain
2. be removed (though I wouldn't do that)

I would love to hear your thoughts on this!