Git push error

github git push bash

When I finished LinkedListDeque.java for proj1a, I wanted to push it to my Github repository cs61b, but I ran into some troubles doing it.

I searched the web and went to Cannot push to GitHub - keeps saying need merge,and I tried the solution with the most votes:

Things turned out worse! My github repository now only have file I just committed and I lost my skeleton for cs61b 17spring!!

Then I checked git remote -v and found out that my skeleton was 16 spring version, which is wrong. My local repository is 17spring skeleton, I think this is why it says that the remote hava something I don't have locally.

So I deleted the previous skeleton and changed it to 17spring by using git remote rm skeleton and git remote add skeleton https://github.com/Berkeley-CS61B/skeleton-sp17.git.

Now my situation seems to go back to the very start, I got evething locally, but my github site is empty, so I started from the very beginning as how to update things to github.
I found this article helpful:
关于初学者上传文件到github的方法

Finally,things turned out right!