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Answers and rating deltas for
How can I check if a variable is contains only letters
| Author | Votes | Δ |
|---|---|---|
| Sasha Kondrashov | 4 | +4.40 |
| Jens | 2 | +1.32 |
| RavinderSingh13 | 1 | -0.13 |
| chepner | 1 | -0.44 |
| user31264 | 0 | -1.30 |
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