Debugging stuff
+Dougste - A look at the WoW64 layer in the debugger
+Dennis van der Stelt - ASP.NET debugging on Vista/IIS7
+Kristoffer - Setting a breakpoint in managed code using Windbg

Career stuff
+Travis Wright - Brain Dump- How Well Do You Manage Yourself?

Other stuff
+via Dzone - Character encoding detection
+cenet - Hardcore pointer marshalling samples for Windows CE 6
+via Dzone - How null breaks polymorphism: part 2

Building stuff
+Ben Day - Custom Installer Actions: Edit Connection Strings, IIS Directory Security Settings, etc.
+SachinRe - Programmatic deployment sample

Testing stuff
+Papenoo pa - NUnitAsp and Testing WinForms with NUnitForms
+Martin Fowler - Updated "Mocks Aren't Stubs"

Agile stuff
+Exploration Through Example - The Agile 2007 submission deadline is January 26th