Re^3: extracting elements by key from an array of hashes


Do you know where your variables are?
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Re^3: extracting elements by key from an array of hashes

by davido (Cardinal)

on Sep 25, 2015 at 14:57 UTC ( [id://1143014]=note: print w/replies, xml )

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in reply to Re^2: extracting elements by key from an array of hashes
in thread extracting elements by key from an array of hashes

Keep in mind that you have no obligation to store data internally in inconvenient formats. If it is more convenient to manipulate it internally as a hash, do that conversion at the earliest possible point after reading it in, and convert back at the latest possible point if you ever have to output the structure again.

Dave