StackRating

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

Is it possible to find out if a value exists twice in an arraylist?

Author Votes Δ
Survivor 5 +3.91
user3690146 1 0.00
Yanick Rochon 1 -0.20
Nicholas 1 -0.98
Mike 1 -1.36
Last visited: Sep 14, 2014, 5:07:29 AM