C# and ASP.NET code samples

If you take a look in the archive you'll see that this blog contains hundreds of code samples, but I thought I would dedicate a page for the most popular ones. They are all written in C#, but if you want them in VB.NET you can use this online C# to VB.NET converter tool.

Code samples

• Implement OpenID in C# and ASP.NET
• FOAF parsing and crawling in C#
• Make your ASP.NET application extendable
• Resolve and shorten URLs in C#
• Implement microformats on your website
• Stock quote class in C#
• Modify web.config to send you mail when an exception occurs
• W3C HTML Validator class
• Invisible CAPTCHA for ASP.NET
• XML membership provider for ASP.NET 2.0
• ASP.NET confirmation button
• Examine animated Gif's in C#
• List countries directly from the CultureInfo class
• JavaScript: Alert.Show(”message”) from ASP.NET code-behind
• A realtime currency exchange class in C#
• Add validation to business objects
• Serialization helper class in C# 2.0
• Simple RSS reader class in C#
• A smart base class for business objects CSLA style
• Replace the web form for URL rewriting
• Ping using XML-RPC in ASP.NET 
• XML-RPC ping endpoint in C# and ASP.NET
• Using Gravatars for more than displaying images

I will make sure to keep this page updated whenever new content is posted.