Cory! Yay! You are still around! That's awesome!
im feeding exactly like Corybut we can't get dubia here. Nightcrawlers and dubia are the best staple. As a treat you can use variety of foods - pacman food, hornworms, silkworms, mice ( no more then one a month), crickets. Keep in mind most big frogs won't bother with a small prey though.