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Answers and rating deltas for

how can i update a record without erasing the old one in php and mysql?

Author Votes Δ
Dan Grossman 2 +0.72
Shamim Hafiz 0 -0.38
Drew 0 -1.36
Zathrus Writer 0 -1.32
Last visited: Sep 14, 2014, 5:07:29 AM