1. Let's hash this out.

    Ruby hashes are wonderfully versatile. You can store any kind of object using any kind of key and do all sorts of wacky and magical things. Hashes bring joy. Odes have been written to the wonderful “hashrocket” (Ruby’s affectionate name for the => operator).
    Time An icon of a clock Publish Date
    October 15, 2019
    Person An icon of a human figure Authors
    Steve Jackson
    Category An icon of a paper organzier Categories
    Ruby

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