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Learning the Decorator Pattern
Category: Languages > .net      Posted: 27 Jun 09

In this episode we will take at how we can use the Decorator Pattern in our application.

The decorator pattern is a structural pattern which allows you to attach new or additional actions to an object dynamically. Using the decorator pattern provides a very clean and flexible alternative t...

Learning the Observer Pattern w/ Callbacks
Category: Languages > .net      Posted: 27 Jun 09

In this episode we will take at how we can use the Observer Pattern in our application.

This is a follow up episode to Episode 108 where we take another look at this pattern and how we can implement it using either call backs or events. The Observer pattern allows you to define a one-to-ma...

Learning the State Pattern
Category: Languages > .net      Posted: 27 Jun 09

In this episode we will take a look at how we can use the State Pattern in our application.

The State pattern is designed to allow you to create a way to reset or change how an object will act when its state is changed. By utilizing this pattern you can cleanly and easliy setup your applic...

Learning the Observer Pattern
Category: Languages > .net      Posted: 25 Jun 09

In this episode we will take at how we can use the Observer Pattern in our application.

The Observer pattern allows you to define a one-to-many relationship inside your application where the parent object (the one) has the ability to notify the child objects (the many) of any state change....

Learning the Adapter Pattern
Category: Languages > .net      Posted: 25 Jun 09

In this episode we take a how you can use the Adapter Design Pattern in your applications.

The adapter pattern comes in 2 types, the Class Adapter and the Object Adapter. In this episode we will demo the class adapter but explain the general concepts behind both class and object adapters

Learning about the Strategy Design Pattern
Category: Languages > .net      Posted: 25 Jun 09

In this episode we take a how you can use the Strategy Design Pattern in your applications.

We will start off by looking at code which does not utilize this pattern and then take a look at how we can refactor the code base to utilize the Strategy Pattern

Introduction to the Ninject IoC Container
Category: Languages > .net      Posted: 05 Apr 09

In this episode we will walk you through how to use the Ninject IoC (Inversion of Control) Container. This episode will also review the basics of the Strategy Pattern as it is critical to IoC.

By the end of this episode you should have a basic understanding of how to use Ninject in your ap...

Ajax and design patterns : Do we need a client tier?
Category: Web Development > Ajax      Posted: 21 Mar 08

An Ajax application can go for several hours without leaving the original page. In this talk, Dave Crane explores ways to apply design patterns to the ...

UED: Pattern Library w/ Christian Crumlish
Category: Web Development > Javascript      Posted: 21 Dec 07

Christian Crumlish, the curator of Yahoo!'s design pattern library, gave a User Experience Design (UED) brown bag talk here at Yahoo! called "The Desig...

SOA Masterclass: Definitions & Patterns
Category: Architecture > SOA      Posted: 07 Nov 07

Video of SOA Foundations course captured at webMethods SOA Master Class in San Francisco. Speaker Miko Matsumura covers foundational definitions and pa...