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Why doesn't Dijkstra's algorithm work for negative weight edges?
...ar question, where the example actually makes sense: stackoverflow.com/a/6799344/3924118
– nbro
Aug 15 '15 at 15:51
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theplayer
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Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
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Linus Unnebäck
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Java `final` method: what does it promise?
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Remote debugging with Android emulator
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Is it possible to make an ASP.NET MVC route based on a subdomain?
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How can I negate the return-value of a process?
... than I realized back in 2008. A quick check of POSIX 2004 and SUS/POSIX 1997 shows that ! was present in both those versions.
Note that the ! operator must appear at the beginning of the pipeline and negates the status code of the entire pipeline (i.e. the last command). Here are some examples.
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Should I learn C before learning C++? [closed]
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