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Using JavaScript-bitwise AND and -bitwise NOT for setting a number to 0

Obviously is the XOR-operator is used in low-level programming-languages used a lot for setting a value back to all bits 0. For example: 11010 ^ 11010 => 00000 Brought my teacher to figuring a out ...
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24 votes
3 answers
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Converting an IP

I've written a DNS tool in Node and would like to know if there's a better and more efficient way of handling the conversion from an IP to a long. I'm not too good at bitwise just yet and would like ...
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