Help for this page
my $foo; $foo-> = 42; # automatically sets $foo =  before the
# assignment so you end up with $foo = [undef, 42] instead of
# dying with "Can't use undef as an ARRAY reference"
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
Results (355 votes). Check out past polls.