ASP .NET

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Three Years of Silverlight: Nov 3, 2010; Laurent Bugnion reviews what Silverlight is, where it comes from, and tries to peek into the future of this technology.

Understanding Paths in ASP.NET: Sep 12, 2003; Fritz Onion covers the details of managing paths and URLs in ASP.NET, looking at everything from virtual to physical path mapping to root path reference syntax.

Using ASP.NET Request Objects: Aug 9, 2002; Learn what the ASP.NET Request object has to offer you and how to use it by exploring the Form, QueryStrng, ServerVaribles, and Cookies collections.

Using LINQ to SQL in an ASP.NET Application: Apr 9, 2008; Build database-driven ASP.NET applications by taking advantage of LINQ to SQL.

Using Silverlight 4 APIs to Interact with Webcams and Microphones from VB 2010: Jul 13, 2010; With the release of Silverlight 4, Microsoft introduced new APIs for interacting with multimedia devices such as webcams and microphones from Rich Internet Applications. Alessandro Del Sole, author of Visual Basic 2010 Unleashed, provides an overview of these features, showing how to create multimedia applications from the point of view of a Visual Basic developer.

Using the Validation Controls in ASP.NET 2.0: Aug 4, 2006; In this chapter, you learn how to validate form fields when a form is submitted to the web server. You can use the validation controls to prevent users from submitting the wrong type of data into a database table. For example, you can use validation controls to prevent a user from submitting the value "Apple" for a birth date field.

Using Visual Web Developer to Build Pages in ASP.NET 2.0: Mar 24, 2006; This hour investigates Visual Web Developer in detail, focusing on specific topics like creating new websites and web pages, customizing the editor through Visual Web Developer’s Options menu, and accessing help through the installed documentation.

Validating ASP.NET Pages: Sep 26, 2002; ASP.NET's validation controls make user input validation easier than ever. Discover how to implement, customize, and build your own controls.

Working with Nested List Controls in ASP.NET: Jun 25, 2004; This chapter looks at displaying hierarchical data from related tables or row sets. This is common in many applications, and this chapter investigates four alternative approaches. It also looks at the specific issue of providing a master/detail display where the user can choose to show or hide the related rows.