StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
At first I insert null in TreeSet. After that I insert any other value why it gives NPE?
Author | Votes | Δ |
---|---|---|
Afgan | 5 | +5.11 |
davidxxx | 0 | -0.13 |
Suresh Atta | 0 | -0.45 |
Ousmane D. | 0 | -0.07 |
Last visited: Jul 10, 2018, 3:00:20 PM