Hi Uri: I enjoyed reading through your slides.
I think I caught a typo, though:
On the 'Is A' slide, the example is:
my @foos = qw( foo bar baz ) ;
my %is_a_foo = map { $_ = 1 } @foos ;
if( $is_a_foo( $key ) {
...
}
Shouldn't this be:
if( $is_a_foo{$key} ) {
...
}
Regards,
Doug
DH == Doug Hunt [EMAIL PROTECTED] writes:
DH Hi Uri: I enjoyed reading through your slides.
DH I think I caught a typo, though:
i said there will be errors!! :)
most of my lesson slides for this ongoing class have had typos.
DH if( $is_a_foo( $key ) {
DH if( $is_a_foo{$key} ) {
