https://www.hanselman.com/blog/AnnouncingNETJupyterNotebooks.aspx
py -m venv G:\github\jagilber\notebooks\myenv .\myenv\Scripts\Activate.ps1
pip install jupyter
pip install jupyterlab
dotnet tool install --global dotnet-try
dotnet try jupyter install
https://mybinder.org/v2/gh/dotnet/interactive/master?urlpath=lab
https://hub-binder.mybinder.ovh/user/dotnet-interactive-ssrtzok3/lab