Californian's have a candy code?

in

"Growing up in the Bowling Green neighborhood of Sacramento, I was taught how to read and mark houses with the Halloween Candy Code. For kids with an early curfew these codes were invaluable. Once we tagged a house, our peers could use our marks to reap the best full-size chocolate bars while avoiding Chex mix and dried apricots."

For Reals???

I will give all my candy to the person who can crack these two codes without clicking the link above. We're going by internauts code of honor so if you cheat and click the link and like pretend to guess, I will come to your house and smash your pumpkin with my fist.