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Answers and rating deltas for
Checking if an environment variable is empty in C
| Author | Votes | Δ |
|---|---|---|
| Keith Thompson | 2 | +1.20 |
| ryyker | 0 | -0.01 |
| Antzi | 0 | -0.72 |
| unwind | 0 | -1.10 |
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