Sharepoint 2010 Tutorials for Developers.

Part 1 - Developing a Visual Web Part in Visual Studio 2010
Part 2 - Developing a List Definition and Event Receiver in Visual Studio 2010
Part 3 - Developing Advanced Web Parts for SharePoint 2010 with Visual Studio 2010
Part 4 - Developing with LINQ to SharePoint in Visual Studio 2010
Part 5 - Developing for SharePoint 2010 with the Client OM and REST in Visual Studio 2010
Part 6 - Developing a BCS External Content Type with Visual Studio 2010
Part 7 - Developing a SharePoint 2010 Workflow with Initiation Form in Visual Studio 2010
Part 8 - Developing SharePoint 2010 User Interface with Silverlight in Visual Studio 2010
Part 9 - Developing SharePoint 2010 Sandboxed Solutions in Visual Studio 2010
Part 10 - Developing SharePoint 2010 User Interface Ribbon and Dialog Customizations

Other Links
Getting Started with Development on SharePoint 2010
Developing SharePoint 2010 User Interface Ribbon and Dialog Customizations
Developing SharePoint 2010 Sandboxed Solutions in Visual Studio 2010
Developing SharePoint 2010 User Interface with Silverlight in Visual Studio 2010
Developing a SharePoint 2010 Workflow with Initiation Form in Visual Studio 2010
Developing a BCS External Content Type with Visual Studio 2010
Developing for SharePoint 2010 with the Client OM and REST in Visual Studio 2010
Developing with LINQ to SharePoint in Visual Studio 2010
Developing Advanced Web Parts for SharePoint 2010 with Visual Studio 2010
Developing a List Definition and Event Receiver in Visual Studio 2010
Developing a Visual Web Part in Visual Studio 2010