LINQ to SQL, WCF, REST and AJAX alternatives

Rick Strahl posted his session slides and samples from his ASP.NET Connections. Really good presentations.

Dingo schema compiler for .NET

Dingo is a pluggable Schema Compiler for .NET and will generate C# code. The goal is to provide a simple way to generate Domain Objects. .NET XSD currently only generates Data Objects. Dingo can delegate code generation with high granularity.

XML, XQuery and more

Using XQuery to Manage XML with SQL Server 2005

XQuery 1.0: An XML Query Language

XML Support in Microsoft SQL Server 2005

Performance Optimizations for the XML Data Type in SQL Server 2005

WCF Web Programming Model Resources

Nice list of resources for WCF

MindTouch Dream is a .NET REST framework

"MindTouch Dream is a .NET REST framework for developing lightweight, highly decoupled web-services.  It runs on Microsoft .NET 2.0 and Novell Mono 1.2.2."