All the data concerning a television show - its channel, date and time - are compressed into a single code.

For example, a viewer who wants to record the same program every day can do so by entering a single code and pushing one button.

There are nine possible choices (0 to 8) and no single code has preference over another.

The reunification under a single code created capacity for approaching 100 million telephone numbers.

Most industrialized nations have a single national code used to set standards for construction.

Not a single code I knew got me any results.

It was the first example of an entire state previously only served by a single code being overlaid.

You can often shave off 10 to 20% with a single promotional code or at least get free shipping.

In these circumstances, imposing a single code of rules for licensing players' agents will be far from an easy task.

These were replaced by a single code which was promulgated in 1734.