Gray codes are often used in digital position encoders to reduce the chance of reading errors during transitions.

Please make sure the postal codes are entered correctly before submitting the form.

Before traveling, she double-checked the currency codes to make sure she had the right notes and cards.

Before launching the campaign, the team verified all country codes in the contact list to ensure messages reached the right recipients.

When setting up SMS campaigns, companies often rely on short codes to make responses faster and easier.

She learned about handkerchief codes from an old guidebook and started incorporating them into her outfits.

The database contains outdated zip codes that need verification.

Please ensure that the function codes are updated before the next deployment.

The cashier scanned the bar codes on each item before placing them in the bag.

At the convention, we exchanged geek codes to compare our technical profiles.