StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if a character appears more than once in a string using charAt() and loop
| Author | Votes | Δ |
|---|---|---|
| Maroun | 3 | +1.16 |
| Scary Wombat | 0 | -1.16 |
Last visited: Sep 14, 2014, 5:07:29 AM