17 comments

[ 2.7 ms ] story [ 42.3 ms ] thread
Thanks for this. I've been running separate instances of jupyter on different ports. This is more elegant.
I encourage the OP and readers to also try pipenv. From the author of Requests it is like a breath of fresh air and gets the combination of pip and virtual environments just right.

https://docs.pipenv.org/

Looks awesome, but requirements.txt still seems pretty sufficient for me. Simple is better than complex :)
Moving away from requirements.txt is only warranted when you are also trying to use virtual env. This passes my "simple is better" test by reducing two tools into a unified one that works.
I use virtualenvwrapper with my notebooks.
Also consider using Conda - to replace and simplify use of venv and pip. http://stuarteberg.github.io/conda-docs/_downloads/conda-pip...
I agree 1000%! I honestly could not imagine using Jupyter without a virtual env. I don't worry about anything related to Python / virtual envs since I started using the Anaconda distribution. Further, every sciency tool is at my fingertips with almost ZERO configuration on my part...

If I had to vote on: "There should be one-- and preferably only one --obvious way to do it." for Python dev, I would choose Conda so hard.

How do you develop new packages? I think conda-build develop is not maintained
Thanks for the writeup , and others for interesting suggestions. Always on the look out for people thinking about making scientific python more reproducible and accessible!

For myself, i just activate the venv and then open a notebook in that terminal and it seems to work? never had to install any other libraries to handle the VENV + notebook combo.

(comment deleted)