The developer spent all night debugging the computer code to fix the crashing bug.

When transmitting sensor data over a noisy channel, engineers often choose a Hamming code to detect and correct single-bit errors.

The hospital staff reviewed the blue codes during the emergency preparedness drill.

The company's new dressing code surprised many employees who were used to casual attire.

Please color code the folders by priority before the audit.

The lab adopted a new color code to quickly identify samples from different studies.

The reverse engineer found several code caves in the firmware where he could hide a patch.

During the forensic analysis, we found a code cave — a long sequence of null bytes in the process's memory that attackers had used to inject custom instructions.

The museum displayed an old telegraph code chart alongside a functioning Morse key.

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