Our thread, for us to use and abuse as any of us see fit.

Did you know that: 

  $x = "1.1"; $y = 0+$x;

[download]
leaves $x taking less memory than 
  $x = 1.1; $y = "$x";

[download]
?

In reply to Re^8: Snarky comments on the ddj perl quiz (hijack, pvnv memory) by ysth
in thread Snarky comments on the ddj perl quiz by ysth

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