python dash install

1# install dash (basic, if path is not set yet)
2py -m pip install dash
3# or set PATH to use pip:
4setx PATH "%PATH%;C:\<path\to\python\directory\>\Scripts"
5pip install dash
6# or
7pip3 install dash --upgrade
8# if "connection error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed" [!]:
9py -m pip install --trusted-host pypi.python.org pip dash
10# if PermissionError: [WinError 5] Access is denied
11py -m pip install --user dash
12# or via creating a virtual environment venv:
13py -m venv c:\path\to\new\environment
14# then execute:
15c:\path\to\new\environment\Scripts\activate.bat

1from jupyter_dash.comms import _send_jupyter_config_comm_request
2_send_jupyter_config_comm_request()
3