The slave code was a set of laws that regulated the institution of slavery in the United States.

The slave codes were laws that regulated the lives of enslaved people.

There are different dress codes for different occasions.

I need to write some glue code to connect the different components of the system.

Code reviews are an important part of the software development process.

The control codes are used to manipulate the behavior of the program.

There are multiple code pages available for encoding different character sets.

Unicode assigns unique code points to each character.

I always hard-code the values in my program.

Gray codes are used in digital communications.