in reply to Re^6: How to improve introspection of an array of hashes
in thread How to improve introspection of an array of hashes

By the way, do you have an idea on what the significance of the dollar sign in a json key is? I've never seen that before. I googled a bit but didn't find anything definitive about it.

$PM = "Perl Monk's";
$MCF = "Most Clueless Friar Abbot Bishop Pontiff Deacon Curate Priest";
$nysus = $PM . ' ' . $MCF;
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  • Comment on Re^7: How to improve introspection of an array of hashes

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Re^8: How to improve introspection of an array of hashes
by Eily (Monsignor) on Sep 14, 2018 at 09:16 UTC

    JSON just describes a way to represent your data, not what it can contain. So the dollar signs just have a special meaning in the application where you took that data.

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