Error when installing OpenCV 3 - unable to locate package python3-opencv
37386
How to install OpenCV 3.1 for Python 3.5 On Ubuntu 16.04 LTS?
2166
python pip: no distributions at all found for an existing package
30571
E: Package 'libpng12-0' has no installation candidate [ubuntu 16.10 Gnome]
50497
Numpy installation?
109677
How do I to resolve unmet dependencies to uninstall and reinstall package
10381
ModuleNotFoundError: No module named 'apt_pkg' error
73173
How to Fix Broken Packages?
117354
How to install Python 3.4 on Ubuntu?
67730
Struggling to get moderncv files to compile
32098
How to install Python 3.6?
102559
How to install package from newer distribution?
32921
MiKTeX: [...] does not seem to be a local package repository
100250
LaTeX cannot find installed packages
151006
openCV Error: Assertion failed (scn == 3 || scn == 4)
8727
What is the best way to install Python packages?
138352
Python-magic installation error - ImportError: failed to find libmagic
117852
"Package dependencies cannot be resolved" error when installing software