Mastering Development

Windows 10 Home :can’t reach ‘localhost:8000’ using Docker

i’m beginning to use Docker and following the tutorial ( i stucked at this point: docker run –publish 8000:8080 –detach –name bb bulletinboard:1.0 when i try to reach localhost:8080 it says “impossible to reach the site”. any ideas? anyway, i docker-machine ip and even doing does not work