StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
what does `![var_name]` mean in Ruby?
| Author | Votes | Δ |
|---|---|---|
| coderhs | 4 | +4.33 |
| user1002119 | 3 | +1.99 |
| Jörg W Mittag | 1 | -0.22 |
| Emily | 0 | -3.89 |
Last visited: Nov 14, 2015, 10:01:05 AM