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Answers and rating deltas for
Why is it recommended to check string length to determine emptiness?
| Author | Votes | Δ |
|---|---|---|
| Joe | 7 | +0.98 |
| Naftali aka Neal | 2 | +0.16 |
| ShaneBlake | 1 | +1.02 |
| SaravananArumugam | 0 | -2.12 |
| Akram Shahda | 0 | -0.69 |
| Jack | 0 | -2.49 |
Last visited: Sep 14, 2014, 5:07:29 AM