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Answers and rating deltas for

How to restrict purchases to ONLY IP addresses in the United States using Ruby/Rails?

Author Votes Δ
Theo 3 +0.75
Greg Hewgill 2 -0.07
Achilles 1 -1.10
stef 1 -1.27
hombre 1 -1.05
nictrix 1 -0.92
Last visited: Sep 14, 2014, 5:07:29 AM