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my $hashRef = someFuncCall();
my $keys2 = join(' ', keys %$hashRef);
print "Key order is not stable" if $keys1 ne $keys2;
Once (shame on you!)
Twice (shame on me!)
More often than I'd like to be
All the time
Just when answering stupid polls
Who you callin' a fool?
I refuse to vote in this ridiculous poll
Results (449 votes). Check out past polls.