StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Conditional Validation in Ecto for OR - 1 of 2 fields is required
Author
Votes
Δ
Dogbert
4
+0.27
kmptkp
1
-2.15
Last visited: Jun 24, 2017, 4:03:14 PM