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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What's quicker and better to determine if an array key exists in PHP?
| Author | Votes | Δ |
|---|---|---|
| Richard Levasseur | 43 | +4.52 |
| Christian C. Salvadó | 6 | +0.72 |
| Populus | 2 | 0.00 |
| Scott Evernden | 2 | +0.47 |
| Mihai Limbășan | 0 | -3.22 |
| Tomalak | 0 | -1.34 |
| Gator | 0 | 0.00 |
| H Aßdøµ | 0 | 0.00 |
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