note
tye
<p><em>
I don't really know how to remove elements from the hash.
</em></p><p>
That reminded me that you can subtract %h2 from %h1 via:
<code>
delete @h1{ keys %h2 };
</code>
</p>
-
<a href="/index.pl?node=tye&lastnode_id=1072">tye</a>
(but my friends call me "Tye")
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