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mysleep($var); # these two lines are fine
foo($y);# this runs, but substr() generates warnings because the subst
+r() is outside the string
foo( substr("hello",10,1) ); # this is a fatal error!
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
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