In a Q&A, Python programming language creator Guido van Rossum said it was "almost taboo to talk about a Python 4 in a serious sense" following the troubled migration from Python 2.0 to Python 3.0.

PyApp seems to be taking the Python world by storm, providing long-awaited click-and-run Python distribution. For developers ...

If you want to write Python code that takes advantage of the language's newest and most powerful features, here are four areas to explore.