StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check if NSDictionary key is NULL
Author | Votes | Δ |
---|---|---|
Vijay Yadav | 4 | +3.99 |
gnasher729 | 1 | +0.70 |
Chetan | 0 | -1.39 |
rintaro | 0 | -1.81 |
Shai | 0 | -0.61 |
Nikita Khandelwal | 0 | 0.00 |
dheeru | 0 | -1.55 |
Last visited: Apr 27, 2015, 10:36:05 AM