StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
Reading QR Code natively from camera on Android device
Author
Votes
Δ
Sid
1
+0.49
arjun
0
-1.92
Algar
0
-1.98
Last visited: Jun 24, 2017, 4:03:14 PM