... Simon Cozens' "Hash Crash Course" ...

The code
    @popular =
        (sort { $histogram{$b} <=> $histogram{$b} } @unique)[0..4];
in the "Counting" section should be
    @popular =
        (sort { $histogram{$b} <=> $histogram{$a} } @unique)[0..4];

Give a man a fish:  <%-(-(-(-<

In reply to Re^2: Retriving data from Hash of Hashes by AnomalousMonk
in thread Retriving data from Hash of Hashes by chandraspola

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