functional programming

lambdaj

How many times have you read or written the same two or three lines of code that frequently seem to go together, and even though they operate on different objects, feel like the same thing? And how often these repetitions involve some sort of collections iteration or more generically manipulation? These repetitions in the code …

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Closure in Java: fast and nice!

Working for two very important Banks, I have the need to play with Closure in Java. I have a lot of trouble looking at a good description of the subject, until I read a post on StackOverflow. I have decided to re-cook this subject, adding a my specialized Example also. Let’s start!

Python functional programming

This article is a work in progress: it will be expanded by your comments… Python is a very curios programming languages: it give you classes but also a strong function-oriented environment to play with. So, if you like functional programming (read: you like  Lisp and/or Erlang)  you should give python a closer look.