Guide to uploading files to SharePoint 2010 document libraries using the Client Object Model with C# code example.
Guide on creating custom PowerShell Cmdlets for SharePoint 2010 using SPCmdlet base class, with code examples.
Guide to creating custom PowerShell Snap-ins for SharePoint 2010, extending PowerShell with custom Cmdlets.
Tutorial on fixing 'Access denied by Business Data Connectivity' error in SharePoint 2010 BCS by setting proper permissions.
Guide to creating a custom Document ID provider in SharePoint Server 2010, enabling custom ID generation algorithms.
Guide to creating a custom SPSolutionValidator for validating sandboxed solutions in SharePoint 2010.
Guide to using LINQ to SharePoint in SharePoint 2010 with SPMetal.exe to generate entity classes for LINQ queries.
Tutorial on accessing SharePoint 2010 BCS external list data programmatically using the Client Object Model.
Tutorial on programmatically working with External Lists using SharePoint 2010 BCS and the SharePoint object model.
Overview of relational lists in SharePoint 2010, including joins, projected fields, and relational integrity options.
Introduction to SPQuery joins and projected fields in SharePoint 2010 for querying relational lists.
Guide to using the Client Object Model in SharePoint 2010 for client-side development with .NET, Silverlight, and JavaScript.
