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Callan Gray
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    Callan Gray

    Callan Gray

    Software Engineer at ICRAR. formerly at University of Western Australia, and Immersive Technologies.

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    Quote: Only two hard problems

    less than 1 minute read

    There are 2 hard problems in computer science: cache invalidation, naming things, and off-by-1 errors. Leon Bambrick, 2010

    Originally referenced by Tim Bray’s blog:

    There are only two hard things in Computer Science: cache invalidation and naming things. Phile Karlton, 1997

    Tags: quote

    Categories: blog

    Updated: March 20, 2025

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