Doug Holland has released an updated code snippets set for C# developers using Visual Studio 2010 on CodePlex.
The project was formerly known as CodePlex.Snippets and the version for VS2008 had nearly 5,000 downloads.
Check it out at : http://vssnippets.codeplex.com
Also, check out an associated project:
VSTemplates ss under development and today provides StyleCop compliant versions of the Visual Studio Project & Item templates for standard C# projects, Silverlight projects, Silverlight for Windows Phone 7 projects.
Doug will refactoring additional templates for ASP.NET etc. over the coming few weeks.
Download them and send feedback to Doug via twitter at @dougholland and use twitter use the tags #vssnippets and #vstemplates.