Checking a Python module version at runtime
Many third-party Python modules have an attribute which holds the version information for the module (usually something like module.VERSION or module.__version__), however some do not.
module
Can’t load Python modules installed via pip from site-packages directory
I am trying to install and use the Evernote module (https://github.com/evernote/evernote-sdk-python) . I ran pip install evernote and it says that the installation worked.
Python: Sharing global variables between modules and classes therein
I know that it’s possible to share a global variable across modules in Python. However, I would like to know the extent to which this is possible and why. For example,
How to prevent a module from being imported twice?
When writing python modules, is there a way to prevent it being imported twice by the client codes? Just like the c/c++ header files do:
How to make an “always relative to current module” file path?
Let’s say you have a module which contains
What’s the difference between io.open() and os.open() on Python?
I realised that the open() function I’ve been using was an alias to io.open() and that importing * from os would overshadow that.
ImportError on python 3, worked fine on python 2.7
I’m getting an error when importing my code_parsing package with Python 3.2.
Python way to clone a git repository
Is there a Python way without using a subprocess to clone a git repository? I’m up for using any sort of modules you recommend.
In Python, can I call the main() of an imported module?
In Python I have a module myModule.py where I define a few functions and a main(), which takes a few command line arguments.