StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

how to check if data exist in mysql database before enter

Author Votes Δ
Brandon Aguilar 1 +3.92
Degan 0 -1.60
TimD1 0 -2.32
Last visited: Oct 27, 2017, 7:18:27 AM