How to set PYTHONHASHSEED for jupyter notebook?

Question

I am trying to set PYTHONHASHSEED=0 to be able to reproduce my code. I know how to set it if using python filename.py, but I am using a .ipynb file. Is there any way I can set the PYTHONHASHSEED for my notebook?

Answer 1

%env PYTHONHASHSEED=0 or %env PYTHONHASHSEED 0 . (Use %env by itself to print out current environmental variables.)

https://ipython.readthedocs.io/en/stable/interactive/magics.html?highlight=magic#magic-env