Many Pythonistas are familiar with using decorators, but far fewer understand what’s happening under the hood and can write their own. It takes a little effort to learn their subtleties but, once ...

The singleton pattern in Python ensures that a class has only one instance and provides a global access point. Different ...

Python creator Guido van Rossum has written a blog entry that describes the current development status of Python 3.0 (codenamed Python 3000) and provides insight into the major features and language ...