in reply to reverse a string in place
my $s = "abcdefgh";
$s .= substr $s, length($s) - 2 * $_, 1 for 1 .. length($s) - 1;# Add
+the reversed string.
substr $s, 0, length($s) / 2, q(); # Remo
+ve the original string.
There is no Extraterrestrial life
There aren't any suitably capable Extraterrestrials
Interstellar travel is too difficult
We're too uncool / not worth the trouble
What do you mean they haven't visited?
Results (560 votes). Check out past polls.