Functional Programming with Python – Part 1 by Dhananjay Nene.
From the post:
Lately there has been a substantial increase in interest and activity in Functional Programming. Functional Programming is sufficiently different from the conventional mainstream programming style called Imperative Programming to warrant some discussion on what it is, before we delve into the specifics of how it can be used in Python.
And why Python? The author answers:
Python is not the best functional programming language. But it was not meant to be. Python is a multi paradigm language. Want to write good old ‘C’ style procedural code? Python will do it for you. C++/Java style object oriented code? Python is at your service as well. Functional Programming ? As this series of posts is about to demonstrate – Python can do a decent job at it as well. Python is probably the most productive language I have worked with (across a variety of different types of programming requirements). Add to that the fact that python is a language thats extremely easy to learn, suffers from excellent readability, has fairly good web frameworks such as django, has excellent mathematical and statistical libraries such as numpy, and cool network oriented frameworks such as twisted. Python may not be the right choice if you want to write 100% FP. But if you want to learn more of FP or use FP techniques along with other paradigms Python’s capabilities are screaming to be heard.
He forgot to mention that more people know Python than any of the various “functional” programming languages. Increases the potential audience for an article on the advantages of functional programming. 😉