git question: you comit something, push it to remote, then amend the commit locally. If you now push this too you'll get a conflict, how would you resolve that?

(my pragmatic solution was deleting and recreating the remote repo, then pushing:)

1) Avoid amending commits after pushing to remote. 2) A force-push should still work?

didn't know about the --force, thanks!

No problem. :)

Is there such a thing as test or unit tests for GUIs?

Yes. Sorta. Understandably though, they're quite a bit harder to make and more limited.

I imagine!

Have you ever had to work with such a thing?

Not myself, no. I know the Django framework had some docs for that and I know that my company's site code has a few tests, but they're pretty much entirely static and we do all testing of our site's GUI manually. By looking at it and using it.