3 ms·
use strict. In Perl you can prevent something like the following from compiling. You can't with Ruby (unless they've finally addressed that). $foo = 2; i
by dhosek 6y ago
use strict. In Perl you can prevent something like the following from compiling. You can't with Ruby (unless they've finally addressed that).
$foo = 2;
if (some_test()) {
$fooo = 3;
}