Related to KVO

http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/CocoaBindings/CocoaBindings.html

KVO: Key value observation. Related to Notification.

Dcoumentation is here:

Learn something new today:

http://developer.apple.com/library/mac/#documentation/Cocoa/Reference/Foundation/Classes/NSNotificationCenter_Class/Reference/Reference.html

If you are expecting some sort of combative comments in this post, you will be disappointed.

It all started a few days ago: I was asked by someone of extensive Java development background about the advantage of python, and if it is a suitable language for large scale. Despite I have been doing python application (web app) development for a few years, I found that my arguments did not come off very convincing.

So it gives me an idea to write a few, hopefully useful, pieces on this subject matter.