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Answers and rating deltas for
How to check if environment variable is set from C program
| Author | Votes | Δ |
|---|---|---|
| Wintermute | 1 | -0.15 |
| rici | 1 | -0.56 |
| Iharob Al Asimi | 1 | +0.72 |
Last visited: Apr 29, 2015, 3:38:14 PM