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Answers and rating deltas for
PHP is it OK to try access an associative array if you are unsure the key exists?
| Author | Votes | Δ |
|---|---|---|
| deceze | 4 | +0.48 |
| JNDPNT | 1 | +2.20 |
| Mina Kolta | 0 | -1.59 |
| Thikron | 0 | -1.72 |
| Lukas Knuth | 0 | -0.34 |
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