Top "Virtualenv" questions

virtualenv is a tool that creates sandboxed Python environments.

ERROR: virtualenvwrapper could not find virtualenv in your path

I'm trying to create a virtualenv with virtualenvwrapper, but when I use mkvirtualenv I get the following : ERROR: virtualenvwrapper could …

python virtualenv pythonpath virtualenvwrapper
Virtualenv OSError - setuptools pip wheel failed with error code 1

I get the following error message when trying to set up a virtual environment with virtualenv 15.0.2 but receive OSError setuptools …

python pip anaconda virtualenv miniconda
How to set virtualenv for a crontab?

I want to set up a crontab to run a Python script. Say the script is something like: #!/usr/bin/…

python cron virtualenv virtualenvwrapper
Unable to "import matplotlib.pyplot as plt" in virtualenv

I am working with flask in a virtual environment. I was able to install matplotlib with pip, and I can …

python macos matplotlib flask virtualenv
How to launch python Idle from a virtual environment (virtualenv)

I have a package that I installed from a virtual environment. If I just launch the python interpreter, that package …

python virtualenv python-idle
Installing MySQL-python for Django

I've just learned how to use virtualenv and I installed Django 1.4.5. I'm assuming that the virtualenv created a clean slate …

django virtualenv mysql-python
Where in a virtualenv does the custom code go?

What sort of directory structure should one follow when using virtualenv? For instance, if I were building a WSGI application …

python project virtualenv
How to freeze packages installed only in the virtual environment?

How to freeze packages installed only in the virtual environment, that is, without the global ones?

python pip virtualenv virtualenvwrapper virtual-environment
calling conda source activate from bash script

I'm trying to activate my conda env via a bash script. Even though the script runs fine and my PATH …

macos shell virtualenv conda
Is it possible to add PyQt4/PySide packages on a Virtualenv sandbox?

I'm using Virtualenv with profit on my development environment with web.py, simplejson and other web oriented packages. I'm going …

python pyqt4 virtualenv pyside