StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if a variable is set in Javascript?
| Author | Votes | Δ |
|---|---|---|
| instanceof me | 4 | +1.01 |
| Josh Stodola | 2 | -0.39 |
| Sean | 1 | -1.08 |
| kennebec | 0 | -3.85 |
Last visited: Sep 14, 2014, 5:07:29 AM