Ruslan Ulanov’s Codeshack

Microsoft has assembled a nice library of best practices for all sorts of applications from Web Applications and Services to Desktop and Mobile Applications.

Quoting the site…
Microsoft patterns & practices was created to meet the demands of architects and application developers seeking guidance on how to apply Microsoft’s array of products and technologies to common application development scenarios and technical challenges. Microsoft patterns & practices are Microsoft’s proven recommendations for how to design, develop, deploy, and operate architecturally sound application for the Microsoft platform.

Check it out in Microsoft patterns & practices Developer Center.

A good JS and VB.NET resource with unpronounceable name at http://www.mredkj.com/index.html