TL;DR!

Try adding <readmore> tags in long posts. See Writeup Formatting Tips for how and why.

In reply to Re: Eliminating "used only once" warnings from List::Util::reduce by samwyse
in thread Eliminating "used only once" warnings from List::Util::reduce by davido

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


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