Prepare Yourselves: Facebook To Be Profoundly Changed 15 years ago
joke journalism. out.
HN user
joke journalism. out.
it is better than they are now, let alone how they were back then :)
Why is this difficult to understand? my @foo = qw(1 2 3); $foo[0] = 1;
you are referencing an array and returning a scalar. the sigil represents a scalar which is what is returned. A list isn't being returned, so why should the sigil represent that?