Microsoft Ajax CDN and the jQuery Validation Library

Scott Guthrie announced the launch of the Microsoft Ajax CDN on his blog last night. If you have not read his post, I recommend that you read it now to get a general overview of the CDN and how you can take advantage of the CDN to improve the performance of your ASP.NET Web Forms and ASP.NET MVC applications:

http://weblogs.asp.net/scottgu/archive/2009/09/15/announcing-the-microsoft-ajax-cdn.aspx

“The Microsoft Ajax CDN enables you to significantly improve the performance of ASP.NET Web Forms and ASP.NET MVC applications that use ASP.NET AJAX or jQuery.  The service is available for free, does not require any registration, and can be used for both commercial and non-commercial purposes.

ASP.NET 4.0 will make it especially easy for ASP.NET Web Forms developers to take advantage of the CDN. By setting one property of the ScriptManager control – EnableCdn=true, you will be able to redirect all requests for the built-in ASP.NET JavaScript files to the CDN and improve the performance of your Web Forms applications.”

In his announcement, Scott describes how both the ASP.NET Ajax and the jQuery libraries are included in the CDN. There is one more set of JavaScript files that are added to the CDN today that Scott did not announce: the jQuery Validation library.

If you are not familiar with the jQuery Validation library then you should know that this is one of the most popular form validation libraries used by jQuery developers. Microsoft is shipping the jQuery validation library with both ASP.NET Web Forms and ASP.NET MVC in Visual Studio 2010.  Furthermore, jQuery Validation library will be integrated with ASP.NET MVC.

Via Microsoft Ajax CDN and the jQuery Validation Library

Lucene.Net and Azure

 


Azure Library for Lucene.Net

“Lucene works on top of an abstract store object called Directory. There are several Directory objects, including FSDirectory, for file systems, and RAMDirectory, for in-memory store. Azure Library for Lucene.Net implements a smart blob-storage Directory object called AzureDirectory which enables the use of Lucene.NET on top of Azure Blob Storage. AzureDirectory automatically creates a local cache of blobs and intelligently auto-uploads them on the fly.