Logo

Programming-Idioms

  • Go
  • Ruby

Idiom #45 Pause execution for 5 seconds

Sleep for 5 seconds in current thread, before proceeding with the next instructions.

The pedestrian walks, then stays still for 5 seconds, then resumes walking
sleep 5
import "time"
time.Sleep(5 * time.Second)

Unit is Duration, an alias for int64 representing a number of nanoseconds.
The constant Second helps readability.
delay 5.0;

New implementation...
< >
programming-idioms.org