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Answers and rating deltas for
How to log if an environment variable is unset?
| Author | Votes | Δ |
|---|---|---|
| Jonathan Leffler | 4 | +1.07 |
| flolo | 3 | -0.10 |
| Mark Edgar | 0 | -3.73 |
Last visited: Sep 14, 2014, 5:07:29 AM