136 unread entries.  13 degrees with a wind chill of –2 outside this morning.

Other

• Sample Reflection.Emit code for using exception filters from C#, Rich Byers
• New Book - Microsoft Windows Server 2008 R2 Administration Instant Reference, Jason Buffington
• Microsoft Online Services: Very Cool (and Cheap!), John Robbins

.Net 4.0

• ADO.NET Entity Framework and .NET 4 & Visual Studio 2010 Modeling Tools – Writing Code And Working with Entities to Add Data, Bruno Terkaly

Code to look at

• File Download Using JavaScript, Phani Nadigadda
• Automatic ViewState Properties, Salvador Gascon
• Custom Paging Stored Procedure, Mohan Prajapati

From CodePlex Feed

• Agile ADO.Net Persistence Layer (AAPL)
• Rx Power Toys
• patterns & practices Web Client Developer Guidance: Web Client Developer Guidance - January 29th Drop

Data Access

• Implementing Domain Queries, jcteague
• Aspen – part 7 of X – Entity Validations, Fredrik Normen
• Entity Framework how to stop your DBA having a heart attack, Simon Sabin

Database

• SQL Query Optimization FAQ Part 1 (The SQL Plan), Shivprasad Koirala
• Working Around Issues When Using SQL Server Indexed Views, Alaric Dailey
• Management Studio Tips & Tricks, version 1.0, Aaron Bertrand
• SQL SERVER – Location of Resource Database in SQL Server Editions, Pinal Dave

Cloud Computing

• Event-Driven Architecture in the Clouds with Windows Azure, John Mokkosian-Kane

Career

• Sharpening Your Models, Rajesh Setty
• Do You Have a Creative Imbalance?, Mike Brown
• Guest Post: The Yo-Yo Life of a Tech Entrepreneur, Mark Suster

Business

• How To Calculate A Return On Investment, Entrepreneur.com
• Internet Future Driven by User Reputation Scores, Hutch Carpenter
• In The Limelight: An American Entrepreneur In China Talks About Startup Culture, Calvin Chin

Community

• New England Code Camp 13 – Save the Date!, Chris Bowen … March 27, 2010

Other link blogs

• Dew Drop – January 30, 2010, Alvin Ashcraft
• Daily Cloud Feed - Jan 30, 2010, Cloud Feed