Praveen Kumar's contributions

Most Valuable Professional(MVP) award for year 2008.

This chapter provides you a brief knowledge about the Windows Presentation Foundation (WPF)

This chapter describes how to extend your web service skills with specific techniques that are often important in real-world web service scenarios.

This chapter how to extend your web service skills with specific techniques that are often important in real-world web service scenarios.

Have you ever wondered that how we can run multiple instances of yahoo messenger simultaneously. Want a solution for this.

This chapter provides an overview of web services and the problems they solve and how to create and consume them in ASP.NET.

This is an exert from Joseph C. Rattz, Jr.'s book Pro LINQ. Here you learn how to use Linq in your application and also depicts the benefits of using Linq.

This article tells you about the windows workflow foundation. It also gives you inormation about the diferent types of worklow and also provide reasons for using each type of workflow.

This article describes workflow persistence and also examines how persistence works in windows workflow foundation(WF) world.

This chapter explains you the brief description about the difference between c# and c++ and also gives you an overview of what's new in c# 3.0.

Learn the origins and core features of ASP.NET 3.5, the .NET Framework, and how ASP.NET improves on early web development and Classic ASP.

This video shows how to build a simple application using UpdatePanel and UpdateProgess Control.

The sample in this article shows how to use controls in .Net 3.0.

This simple example shows how to use Regular Expressions for replacing pattern of string.

This example shows how to bind to XML data using an XmlDataProvider.

This article shows how to have different types of Bullet objects.

This article shows how to have different types of Bullet objects.

This article features the SqlDataSource control in ASP.NET application.

This article features the SqlDataSource control in ASP.NET application.

This article shows how to access the windows services in your system and change the behavior of the services from your application.