StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I check a file exists or not in Javascript?
Author | Votes | Δ |
---|---|---|
Russ Cam | 4 | +0.39 |
Sergei Kovalenko | 0 | -3.13 |
Last visited: Sep 14, 2014, 5:07:29 AM