StackRating
An Elo-based rating system for Stack Overflow
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Answers and rating deltas for
find + sed append line to beginning of file only if not there
Author
Votes
Δ
potong
0
+0.50
Barmar
0
-1.15
agc
0
+0.64
Last visited: May 11, 2019, 11:16:05 PM