StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Convert this null check to java 8 Optional
| Author | Votes | Δ |
|---|---|---|
| Ousmane D. | 2 | +0.57 |
| oleg.cherednik | 2 | +1.49 |
| Eran | 2 | -0.42 |
| Naman | 1 | -1.65 |
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