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by senfiaj
209 days ago
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Practically I haven't seen. Either they were sloppy or there was a lot of legacy stuff (especially in big projects). If by perfect you mean 100% bug free and perfectly readable/maintainable, I don't think they exist. Even NASA's code isn't 100% bug free (~0.04 defects per KLOC vs average 15–50 defects in the industry). Exceptions might be some very small codebases. But reasonably polished / tested / maintainable codebases exist. |
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