cocalc
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courses/nbgrader: implement the ability to cancel a running action by clicking on a button
- Start something going, e.g., "nbgrader on a class of 200 students" or "distributing assignments to 150 students".
- Realize something is wrong and change your mind.
- There is no cancel button.
Implement a cancel/stop button.
WORKAROUND: Since actions are orchestrated client side, this would effectively be identical to just closing and opening the .course file (or refreshing your browser).
I thought how nice it would be to have such a button while experimenting with a large course file! And presumably it is easy to do?