I am learning angular 2 and for the first time I am using the angular CLI project to create a sandbox project. I was able to run the command "ng serve" and it works great. I wanted to stop it from running so I ran "Control Z". When I tried to run the "ng-serve" command again it gives me "Port 4200 is already in use." I ran "PS" to get a list of the PID and killed the PID for the angular-cli and ran "ng-serve" again still it gives the same port in use error. Continue reading...
