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Answers and rating deltas for
why do I get undefined variable error while trying to access a global vairable from a function?
| Author | Votes | Δ |
|---|---|---|
| Quentin | 4 | +1.05 |
| Marc B | 3 | +0.45 |
| vascowhite | 2 | -0.54 |
| Milap | 1 | -3.29 |
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