- Before installing the packages, the environment variables path need to be added. (Key)
- How: https://www.digitalcitizen.life/simple-questions-what-are-environment-variables
- If not, problems below will be encountered even you call out the python.exe -m pip install package_you_want at the folder where python is stored.
If you encounter problems below:
- twisted 18.7.0 requires PyHamcrest>=1.9.0, which is not installed.
- python.exe -m pip install PyHamcrest
- Command "python setup.py egg_info" failed with error code 1 in C:\Users\yourfolder\AppData\Local\Temp\pip-install-8s57p4nw\fiona\
- python.exe -m pip install -I https://github.com/pypa/pip/archive/master.zip#egg=pip
- python.exe -m pip install --upgrade setuptools
- python.exe -m pip install ez_setup
- python -m pip install --upgrade pip
- python -m pip install psycopg2
- pip install -I https://github.com/pypa/pip/archive/master.zip#egg=pip
- pip install --upgrade google-cloud-datastore (this will prompt the PATH issue)
Still doesn't work? Try follow this (if you have install Microsoft visual studio 2017):
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