An Immutable Complex Numbers Class In Scala Programming Language

I post in this blog entry about the implementation of an immutable complex numbers class in Scala programming language. I have tried in this implementation and as much as possible to use Scala's functional programming style. This post shows how concise and beautiful Scala code could be.

 

Scala Logo

Minimeter Fix for Videotron

Minimeter is a handy Firefox extension that helps keeping an eye on one'Internet usage. I have already blogged about this extension here a while ago.

This extension stopped working for me this week and returned an error whenever it connected to Videotron to fetch my Internet usage statistics. For those looking for a quick fix, clearing Videotron cookies will very probably solve the problem until the next time it occurs.

This is a step by step fix not intended for the faint-hearted users.

The problem

The Unlimited and the Limit in Pythagoreans' Perception of the World

It is a fact that we owe much  to the ancient greek philosophers and mathematicians. Such mathematicians succeeded to turn all the trade-motivated calculation recipies gathered by sumerians and babylonians after them into a sound science that we call mathematics today. Some of the pioneers in this adventure were the Pythagoreans.

 

Is God A Mathematician