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Answers and rating deltas for
Using isset or is not set with variable in PHP?
| Author | Votes | Δ |
|---|---|---|
| Vignesh Bala | 2 | +2.64 |
| Adarsh Rajput | 2 | +2.69 |
| kittykittybangbang | 0 | -2.67 |
| sakshi | 0 | -2.66 |
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