git pull after changes from remote code example
Example 1: git pull
#Basic command, get changes of current branch to remote repo
git pull
#When working with others, I usually stash my local changes
#before pulling in order to avoid conflict commits.
git stash
git pull
git stash pop #Reapply my local changes, eventually merge confl
Example 2: git pull from differemt server
$ git remote add repo_b username@host:path/to/repository.git
$ git pull repo_b master