StackRating

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

What does "!!" mean in haskell?

Author Votes Δ
John F. Miller 14 +4.07
GEMISIS 5 -4.07
Last visited: Sep 14, 2014, 5:07:29 AM