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Answers and rating deltas for
What is the difference between substr and substring?
| Author | Votes | Δ |
|---|---|---|
| Delan Azabani | 220 | +2.39 |
| Colin Hebert | 68 | -2.39 |
| yatima2975 | 7 | 0.00 |
| Ali007 | 1 | 0.00 |
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