Biswa Pujarini Mohapatra's contributions

It states that Class should be open for extension not for modification. Usually, many changes are involved when a new functionality is added to an application.

Overview of XSLT. In this article I will expalin how to Write XSLT

While Designing a class the principles of S.O.L.I.D are guidelines that can be applied to remove code smells.

Liskov Substitute Principle (LSP) with Code example.

Overview of Single Responsibility Principle with code Example.

Learn the Interface Segregation Principle through a C# example that replaces a fat generic service interface with focused interfaces for specific modules.

How to create Captcha in asp.net using C#.

Simple Contact Us page with Catcha to avoid spam mail.

Upgrading to HTML5 can be as simple as changing your doctype. The doctype should already be on the first line of every HTML page.

In this article you will see Brief description of HTML5.

Learn how to bind an ASP.NET Repeater to an XmlDataSource and append XML data to an existing file using LINQ to XML.

3-Column CSS Layout, 3-Column CSS Template

Learn how to create C# extension methods with static classes, static methods, and the this keyword, including examples for strings and enums.

Overview of Silverlight4, RIA services,ECF

This topic describes how you can configure message logging for different scenarios.

Retrieve Windows OS, CLR, CPU, memory, display, and processor information in C# using Environment, Windows Forms, and WMI.

New features on c# 4.0 1. Dynamic Typed Objects 2. Optional and Named Parameters 3. Improved COM Interoperability 4. Co- and Contra-Variance

Wcf Security using transport layer security and SSL

In this article we will see how to Binding to Data Object, Binding to Collection Object , Data Conversion and DataTemplate in Silverlight.