Voow, I am almost done. On this Sunday night, at Panera, I have enjoyed writing while listening to the jazz and drinking coups of tea (3, so far). Alright, let's summarize briefly what we have done so far in these series: After giving some intro, In this complete but simple web application, we import...

Introduction In this article, I will try to explain Observer Pattern, which is being used intensively in software, via brief and usable example. Definition As a word, Observer means a person who observes (Observer Pattern). In software world, however, it is defined as a one-to-many dependency among objects...

Part 6 of the design patterns series has just been published on DotNetSlackers . This part covers the adapter pattern. View it – Design Patterns – Part 6 Originally posted at http://msmvps.com/blogs/gbarnett . Please post all comments there. Thanks, Granville.

In this part of the series we look at the command pattern. I've also seen that Sonu has posted in the article quick links to the previous articles in the series as well. While the articles are not written in any specific order I would recommend that you read the first part before you read any of the...

Part 4 of the design patterns series I have been writing has just been published on DotNetSlackers . This part covers the singleton pattern. View it - Design Patterns - Part 4 Originally posted at http://msmvps.com/blogs/gbarnett . Please post all comments there. Thanks, Granville.

The third part of this series covers the factory pattern. View it - Design Patterns - Part 3 You may also be interested in part 1 (strategy) , and part 2 (observer) . Originally posted at http://msmvps.com/blogs/gbarnett . Please post all comments there. Thanks, Granville.

In the first part we looked at the strategy pattern, in part 2 of this design patterns series we take a look at the observer pattern. As I mentioned in a previous post this series is aimed more at developers that are relatively new to design patterns rather than the seasoned pro's. View it - Design Patterns...

I recently started writing a series on design patterns for DotNetSlackers . The series is aimed squarely at those who are new to design patterns. In the first part we cover the strategy pattern . At this moment in time I am not sure of how many parts the series will consist of but I have an idea so if...

Welcome back for another episode in the pattern series! This will also be the last article about Design Patterns, since I've finished reading the Head First Design Patterns book :) It's been a very interesting journey, lots of new patterns learned , lots of knowledge gained , and now it's time to apply...

It's been a while again, but it's time for another pattern. Today we'll look at the State Pattern . First of all, the definition: " Allow an object to alter its behavior when its internal state changes. The object will appear to change its class. " Read more at http://blog.cumps.be/design-patterns-state...