change the directory in git bash code example

calculate average of array in javascript npm package code example git rollback to last commit code example from typing import Union code example laravel auth middleware auth code example fing ip address in ubuntu code example Property 'auth' does not exist on type 'AngularFireAuth' in ionic code example bootstrap jquery select code example colors class python code example command to check port status in windows code example sweet alert js in laravel code example bootstrap tabs 3.3.7 code example what does arrays.sort do code example