StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What are the Ruby File.open modes and options?
| Author | Votes | Δ |
|---|---|---|
| Daniel O'Hara | 129 | +2.23 |
| Shadwell | 4 | -2.23 |
Last visited: Sep 14, 2014, 5:07:29 AM