StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check file exist or not in javascript?
| Author | Votes | Δ |
|---|---|---|
| Tyler.z.yang | 2 | +4.21 |
| meeming | 0 | -4.21 |
Last visited: May 1, 2015, 8:01:23 PM