This tiny demo source code will give you a hint about how to query data stored on your server via XMLDB Engine Lite (XMLDBelt), create new files, insert data into existed, update data, delete and etc.

ASP.NET pages are dynamically compiled on demand when first required in the context of a Web application. Dynamic compilation is not specific to ASP.NET pages (.aspx files); it also occurs with Web Services (.asmx files), Web user controls (.ascx files), HTTP handlers (.ashx files), and ASP.NET application files such as the global.asax file. But what does it mean exactly that an ASP.NET page is compiled?

When developing ASP.NET applications, you may sometimes need to implement a custom validation that is recognized and displayed by the ValidationSummary control so that all validation error message appear in one place without additional coding. You also want to implement this custom validation by using page CodeBehinds, as you would like to leave the ASPX page with the miminum code necessary. This article shows you how in nine easy steps, complete with screen captures and code descriptions.

ASP.NET provides extensive tracing and debugging capabilities, an area that has been neglected for web developers in the past. With its new compilation model, debugging a page becomes as natural as debugging any other application.

ASP.NET provides three primary forms of caching: page level output caching, user control level output caching (or fragment caching), and the Cache API. Output caching and fragment caching have the advantage of being incredibly simple to implement, and are sufficient in many cases. The cache API provides additional flexibility (quite a lot, in fact), and can be used to take advantage of caching throughout every application.

A guide that shows you how to install IIS server and configure it to work with ASP .NET (.aspx files), not just with ASP.

An article that briefly describes commonly used Design Patterns; Singleton, Factory Method, Adapter, Proxy, Decorator, Composite, Observer, MVC, Template and Strategy.

This article explains how to convert the database-driven query string containing links to search-engine friendly ones.

The ASP.NET Web Matrix Project Guided Tour is a series of walkthroughs and supporting commentary designed to quickly acquaint developers with the syntax, architecture, and power of the ASP.NET Web Matrix Project development environment. The walkthrough samples are designed to be short, easy-to-understand illustrations of ASP.NET Web Matrix Project features.

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