Top "Virtualenv" questions

virtualenv is a tool that creates sandboxed Python environments.

How to install packages using pip according to the requirements.txt file from a local directory?

Here is the problem I have a requirements.txt that looks like: BeautifulSoup==3.2.0 Django==1.3 Fabric==1.2.0 Jinja2==2.5.5 PyYAML==3.09 Pygments==1.4 SQLAlchemy==0.7.1 South==0.7.3 …

python virtualenv pip
How do I update pip itself from inside my virtual environment?

I'm able to update pip-managed packages, but how do I update pip itself? According to pip --version, I currently have …

python upgrade virtualenv pip package-managers
How to leave/exit/deactivate a Python virtualenv

I'm using virtualenv and the virtualenvwrapper. I can switch between virtualenv's just fine using the workon command. [email protected]:~$ workon …

python virtualenv virtualenvwrapper
Using Python 3 in virtualenv

Using virtualenv, I run my projects with the default version of Python (2.7). On one project, I need to use Python 3.4. …

python python-3.x virtualenv
Use different Python version with virtualenv

I have a Debian system currently running with python 2.5.4. I got virtualenv properly installed, everything is working fine. Is there …

python virtualenv virtualenvwrapper
How can I upgrade specific packages using pip and a requirements file?

I'm using pip with a requirements file, in a virtualenv, for my Django projects. I'm trying to upgrade some packages, …

django virtualenv pip
How to activate virtualenv?

I have been through search and tried various alternatives without success and spent several days on it now - driving …

python linux virtualenv
No module named pkg_resources

I'm deploying a Django app to a dev server and am hitting this error when I run pip install -r …

python django virtualenv setuptools pip
How to activate an Anaconda environment

I'm on Windows 8, using Anaconda 1.7.5 64bit. I created a new Anaconda environment with conda create -p ./test python=2.7 pip from …

python virtualenv anaconda conda
no acceptable C compiler found in $PATH when installing python

I'm trying to install new python environment on my shared hosting. I follow the steps written in this post: mkdir ~/…

python compiler-errors virtualenv