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Answers and rating deltas for

How should I store types of coupons in my db?

Author Votes Δ
Frank Allenby 1 +4.19
vzwick 0 -1.51
Rusty Fausak 0 -1.36
boba-feh 0 -1.32
Last visited: Sep 14, 2014, 5:07:29 AM