Blog post every SharePoint developer should read
I will continuously update the list while I keep diving into SharePoint 2010
SharePoint 2010 and web templates By Vesa Juvone
Tools of a SharePoint Consultant – the 2010 edition By Sahil Malik
A SharePoint Developer’s Toolchest By Sahil malik
Building SharePoint Applications with InfoPath 2010 By David Gerhardt
Rational Guide to implementing SharePoint Server 2010 User Profile Synchronization By Spencer Harbar
IT Pro
WCM
Creating a Page Layout in SharePoint 2010 using Visual Studio 2010 By Becky Bertram
Basic SharePoint dev
Creating a SharePoint Site Page With Code-Behind Using Visual Studio 2010 By Kirk Evans
Describing Forms of URL Strings
InfoPath forms
Public facing (anonymous access) Infopath Form on SP2010 Publishing pages
Visual Studio tools for SharePoint
Force Visual Studio 2010 to add a SafeControl Entry
SharePoint Designer
Web Parts for views and forms in SharePoint Designer 2010
Linq to SharePoint (SPMetal)
Unsupported LINQ Queries and Two-stage Queries
U2U CAML Query Builder for SharePoint 2010?
LINQ and the new data model of SharePoint 2010
Problems with SPMetal in SharePoint 2010
Inefficient Queries – SPMetal join issue
AAM
Plan alternate access mappings
What every SharePoint administrator needs to know about Alternate Access Mappings
User Profile services
Rational Guide to implementing SharePoint Server 2010 User Profile Synchronization
All about “Explorer view” in SharePoint
http://blogs.technet.com/b/manjesh/archive/2010/01/03/all-about-explorer-view-in-sharepoint.aspx