Category "pip"

Ubuntu running `pip install` gives error 'The following required packages can not be built: * freetype'

When performing pip install -r requirements.txt, I get the following error during the stage where it is installing matplotlib: REQUIRED DEPENDENCIES AND EXTENS

Issue with activating virtualenv

I installed python environment by means of commands: SYS_INSTALL="apt-get install -y" PIP_INSTALL="pip install" # Be sure to install setuptools before pip to

setup.cfg declaring console_scripts errors with "Entry points must be listed in groups"

I'm trying to configure setuptools to create a console entry point for my package, following the docs, and ending up with the following config: [options.entry_p

ERROR: Could not find a version that satisfies the requirement cv2 (from versions: none) ERROR: No matching distribution found for cv2

Hi my problem is that whenever i try to install a package (cv2)/(pip install cv2) it show an error as the title shows my code is a python code using opencv plea

Can't install xmlsec using PIP command

pip install xmlsec commands throws the below error. ERROR: Command errored out with exit status 1: command: /home/xxx/PycharmProjects/saml_impl/saml_impl/ven

How can I install Python's pip3 on my Mac?

I'm trying to install pip3, but I'm not having any luck. Also, I tried sudo install and it did not work. How could I install pip3 on my Mac? sudo easy_install p

Can't uninstall global python3.5 module after upgrading to python3.6

I recently upgraded from Ubuntu 17.04 to 17.10 in order to be able receive the patches for meltdown. This upgrade automatically bumped me from python3.5 to pyth

pip freeze does not show all installed packages

I am using a virtualenv. I have fabric installed, with pip. But a pip freeze does not give any hint about that. The package is there, in my virtualenv, but pip

Avoid restarting Jupyter kernel in package develop mode?

I am working on a python package as a developer. The package is stored in a git repo and I use a local branch to debug/fix this package. I use Jupyter notebooks

kivy doesn't show window

i use this code, and run it on py charm import kivy from kivy.app import App from kivy.uix.label import Label class MyApp(App): def build(self): r

What is pyproject.toml file for?

Background I was about to try Python package downloaded from GitHub, and realized that it did not have a setup.py, so I could not install it with pip install -e

Could not find a version that satisfies the requirement <package>

I'm installing several Python packages in Ubuntu 12.04 using the following requirements.txt file: numpy>=1.8.2,<2.0.0 matplotlib>=1.3.1,<2.0.0 scip

importing tronweb shows import error: cannot import name 'hashable' from 'collections'

After installing tronweb using 'pip install tronweb', when I try to import but it shows an import error which is cannot import name 'hashable' from 'collections

How do install packages from a local python package index?

https://www.python.org/dev/peps/pep-0503 and https://pip.pypa.io/en/stable/reference/pip_wheel/#cmdoption-i allude to being able to install python packages from

How do install packages from a local python package index?

https://www.python.org/dev/peps/pep-0503 and https://pip.pypa.io/en/stable/reference/pip_wheel/#cmdoption-i allude to being able to install python packages from

ReportMissingImports -- Python virtual environment cant find my Imports

I am trying to use a virtual environment in vscode, but when I set the interpreter to the file path in my venv folder it says that the imports can't be resolved

How to fix Python Numpy/Pandas installation?

I would like to install Python Pandas library (0.8.1) on Mac OS X 10.6.8. This library needs Numpy>=1.6. I tried this $ sudo easy_install pandas Searching

Why mySQLclient is not installed

I want to install the MySQLclient package on my Cpanel host through the terminal. Because I want to connect my Django project to the database. When I want to in

Is there a way to install Flask globally

I am new to Python. Today I installed flask in C:Users\myName\FolderA using below commands and it worked fine. But when i try to create a structure C:Users\myNa

pkg_resources.DistributionNotFound: The 'pip==19.0.3' distribution was not found and is required by the application

Traceback (most recent call last): File "C:\Users\Falcon\Desktop\untitled3\Scripts\pip-script.py", line 6, in <module> from pkg_resources import loa