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by IDisposableHero
5560 days ago
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Personally, I find "thisVariableIsTheLoopIndex" to be a terrible loop index variable name. But "i" isn't great either. "index" seems to be closer to the sweet spot to me. Or "fooIndex" and "barIndex" if loops over foo and bar collections are both in play. That beats the hell out or trying to parse "i" and j" as indexes over two collections. The simple rule is that the larger the scope of the variable the longer the name - i.e. the more widely references to the var occur, the further they are from the definition, the more descriptive the name has to be. |
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