Here's how to integrate the ASP.NET CustomValidator control with client-side code to create a page that uses Ajax and server-side code to validate data at the browser.
In addition to adding a new paradigm with Windows 8/Metro, Microsoft has upgraded its core development products; this comprehensive overview takes it all in.
Get started with this quick but informative guide (and sample code) from John Papa.
Crafting a caching strategy is critical to building effective Web apps. It's only possible when you know what options are available and how to integrate them.
Andrew Brust's November Redmond Review column, "Windows 8: Times Are Changing for Developers," got reactions from readers, many of whom are still troubled about what lies ahead.
- By Readers of Visual Studio Magazine
- 12/01/2011
ASP.NET 4 upgrades the support for detecting browser capabilities with profiles for the latest mobile browsers. The good news is that you can use that new information with older versions of ASP.NET.
Adobe's about-face appears motivated by the explosion of mobile computing.
Microsoft's BUILD announcements about Windows 8 and other technologies are a break from the past.
- By Andrew J. Brust
- 11/01/2011
A good first impression is critical for an Android app. Learn the principles of Android UI design.
- By Wallace McClure
- 11/01/2011
Windows 8 is an early preview, but has enough of its shape to show XAML developers that their skills are applicable.
Microsoft's unveiling of Windows 8 brought back something missing from recent years: excitement.
HTML5 introduces client-side caching for local and session storage. Learn how to boost your app's performance through the new functionality.
- By Mark Michaelis
- 11/01/2011
Joe Kunk sifts through the Windows 8 announcements at BUILD and offers advice on next steps.
The new Windows Runtime integrates beautifully with the .NET Framework. Building this app will demonstrate just how well.
If you want to call a service you can—but the service can't call you back. WebSockets offers the potential for real, two way communications -- and it's as simple as calling a Web Service.