(Matthew Cochran) Many problems we run into as developers deal with slicing and dicing groups of objects. In this article I’ll cover building a library of utility methods using C# object enumerators to perform group permutations and find Cartesian products of groups.

(Ged Mead) I had to revisit this problem recently and so had to recall how I did it. Here’s the scenario: You have a ListBox and a Button. User selects an item in the ListBox. If they want to move that item up the list they click the button. They can keep clicking the button until the item reac

(Ted Jardine) Back in the summer I described an issue with ASP.NET AJAX. The session solution dealt with things well enough (and note the update to simply disable session in a page-by-page basis for all but the pages requiring reading or writing to the session), but I’m still getting the occasional

(Michael Youssef) The SqlDataSource control is one of the new controls introduced in ASP.NET 2.0. It provides developers with a declarative way of accessing data in databases for code-free retrieving and updating operations. In this article, and the next few articles, we take a deep look at the SqlD

(Xianzhong Zhu) With the elegant integration with legacy ASP.NET applications and the introduction of fully object-oriented JavaScript, Microsoft ASP.NET AJAX has been attracting more and more web developers. In this article the author examines the typical ways to extend the ASP.NET AJAX framework f

(Kevin Hoffman) Just this morning I saw a blog post containing some details about Microsoft’s new and upcoming MVC framework for ASP.NET. I’m actually a little shocked – the sheer amount of “stuff” that is being piled into the Visual Studio 2008 release is positively staggering, though technically t

(Mike McIntyre) Do you get frustrated trying to add graphics to you .NET Windows Forms applications? Learning to use the .NET graphics classes is not easy. Managing the graphics you create with the classes increases the amount of code you need to write.

(Jeff Levinson) Visual Studio 2008 introduces new features in each edition. In the coming months, this column will examine these features and demonstrate how you can benefit from them in your development process. This column focuses on the addition of the code metrics feature in the Team Edition for

(Ted Jardine) Using ASP.NET AJAX extensively in my latest project I’ve been sporadically running into the Sys.WebForms.PageRequestManagerParserErrorException. It got to the point that I was contemplating ripping out ASP.NET AJAX completely until this known issue had been ironed out. The various caus

(Nikhil Kothari) This post describes how you can use Google Analytics to track users browsing and visiting your site with Silverlight-enabled browsers in the interim… until Google updates its engine to natively track Silverlight versions.