Interested in learning web development, new language or just want to keep yourself updated with what's happening in information technologies? This site brings you the vast collection of screencast / video from net that can help you learn new technology, keep you informed of what's new, provide how to video tutorials and help you advance in information technology field. Not to mention seeing is better then reading or listening.

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

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

The Template Design Pattern is perhaps one of the most widely used and useful design pattern. It is used to set up the outline or skeleton of an algorithm, leaving the details to specific implementa...

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...

Patterns in Distributed Processing - Mike Perham
Category: Languages > Ruby      Posted: 08 Feb 09

Server-side data processing can be difficult to get right with requirements like fault tolerance, consistency or real time response. We'll look at som...

Patterns of and Solutions to Challenges of Offline and Batch Processing
Category: Architecture > Patterns      Posted: 04 Feb 09

Dave explored the boundary between what is classified as a batch and what is not and shows that it can be blurred for business or technical reasons.

Offline processing is a feature of almost all IT projects of any size. Often there is a natural business reason to group items for processin...

Implementing the Repository Pattern
Category: Languages > .net      Posted: 03 Feb 09

Mike Hadlow starts his talk by summarising the evolution of data access from the early days of using RDO and DAO with Visual Basic, which did not provide a lot of control over the database, to contemporary domain driven approaches. He goes on explaining the different meanings people tend to give to t...