Anti-nuisance lawsuit warning: The purpose of these notes is to remind me, Zoegond, of stuff or to help me work stuff out. They may contain mistakes.

Quick

  • ($a, $b....) = unpack("A2A7...", $packed)
  • push( array, list )

Thursday, March 10, 2011

Javascript mistakes

Javascript is not Perl! if you mean

document.activeElement.getAttribute('name')

but you put

document.activeElement.getAttribute(name)

name will silently be created and evaluate as an empty string.

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