StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if file exists or not? file.exists() return always false
| Author | Votes | Δ |
|---|---|---|
| CommonsWare | 9 | +0.27 |
| Hein Htet Aung | 2 | -2.13 |
Last visited: Nov 18, 2015, 8:46:46 PM