Top "Virtualenv" questions

virtualenv is a tool that creates sandboxed Python environments.

Python Virtualenv - No module named virtualenvwrapper.hook_loader

I'm running Mac OS 10.6.8. and wanted to install in addition to python 2.6 also python 2.7 and use python 2.7 in a new …

python virtualenv virtualenvwrapper
virtualenv --no-site-packages and pip still finding global packages?

I was under the impression that virtualenv --no-site-packages would create a completely separate and isolated Python environment, but it doesn't …

python virtualenv pip
How to install python3-devel on red hat 7

I am trying to install something in my virtual environment, which uses anaconda python 3.6. I get the gcc failed with …

python-3.x installation virtualenv rhel7
Can existing virtualenv be upgraded gracefully?

I have a virtualenv created for Python 2.5 and want to "upgrade" it to Python 2.6. Here is how it was originally …

python virtualenv
is there an virtual environment for node.js?

I've searched the wiki modules page, but I can't find anything similar to virtualenv (python) or rvm. Anyone here separates …

node.js virtualenv language-comparisons
Installing psycopg2 into virtualenv when PostgreSQL is not installed on development system

Is it possible to install psycopg2 into a virtualenv when PostgreSQL isn't installed on my development system—MacBook Pro with …

virtualenv pip psycopg2
Build wheel for a package (like scipy) lacking dependency declaration

I think it doesn't make a difference here but I'm using Python 2.7. So the general part of my question is …

python scipy pip virtualenv python-wheel
Does Conda replace the need for virtualenv?

I recently discovered Conda after I was having trouble installing SciPy, specifically on a Heroku app that I am developing. …

python scipy virtualenv anaconda conda
pip - Requirement already satisfied?

pip recognize global installed packages..?! :-( I've used virtualenvwrapper preactivate hook to clean PYTHONPATH, export PYTHONPATH="" then echo $PYTHONPATH returns …

virtualenv pip virtualenvwrapper
How to duplicate virtualenv

I have an existing virtualenv with a lot of packages but an old version of Django. What I want to …

python django virtualenv