Updated on 2010-9-1

How to use LINQ to Objects queries
Describes how to write LINQ to Objects queries including some basic LINQ operations such as SELECT, UPDATE, ORDER BY, MAX and AVERAGE by using Visual C# and Visual Basic .NET.

How to create a low-integrity process in Visual C++, in Visual C#, and in Visual Basic.NET
Describes how to start an application process at a low integrity level in Visual C++, Visual C#, and in Visual Basic .NET.

How to use Socket in Microsoft Silverlight 3
This article describes the usage difference between Silverlight Socket and .Net Socket. Also demonstrates how to use Socket in Silverlight to communicate with socket server.

How to write Visual C++.NET, Visual C#, or Visual Basic.NET code to perform inter-process communications via named pipes
Describes how to write Visual C++.NET, Visual C#, or Visual Basic.NET code to perform inter-process communications via named pipes.

How to use Foreign Key Association and Independent Association in Entity Framework 4.0
Describes how to use Foreign Key Association and Independent Association in Entity Framework 4.0.

How to use Isolated Storage in Silverlight 3
Describes how to use isolated storage in Silverlight 3.

How to detect the bitness of an operating system
Describes how to detect the bitness of an operating system.

How to make your own Custom UI Type Editor for Windows Forms Designer
This article describes an All-In-One Code Framework sample that is available for download. This code sample demonstrates how to create your own Custom UI Type Editor in Windows Forms Designer for a special property of your class. Difficulty level...

How to create an RSS Feed in ASP.NET
Describes how to create an RSS Feed in ASP.NET

How to use complex type objects in Entity Framework 4
This article describes an All-In-One Code Framework sample that is available for download. This code sample demonstrates how to use complex type, which is one of the new features of Entity Framework 4.0 (EF4). This code sample shows how to add complex...

How to create and then to call ADO.NET Data Services for different data sources that include the ADO.NET Entity Framework, LINQ to SQL, and the reflection provider
Describes how to create and then to call ADO.NET Data Services for different data sources. These data sources include the ADO.NET Entity Framework, LINQ to SQL, and reflection provider.

How to create a multiple-column drop-down list for a combo box in Windows Forms
Describes how to create a multiple-column drop-down list for ComboBox in Windows Forms.

How to consume ADO.NET Data Services in Silverlight 3
Describes how to consume ADO.NET Data Services in Silverlight 3.

How to create a Windows Forms design time custom property tab
Describes how to create a Windows Forms design time custom property tab.

How to use LINQ to XML to create and to query an XML document
Describes how to use LINQ to XML to create and to query an XML document.

How to upload and to display images in an ASP.NET FormView control
Describes how to upload and display images in a FormView control.

How to self-elevate an application to a high privilege level under UAC
Describes how to self-elevate an application to a high privilege level under UAC.

How to work with text in Silverlight 3
Describes how to work with text in Silverlight 3.

How to create and manipulate an instance of Office Word by using Office Automation in Visual C++, in Visual C#, and in Visual Basic.NET
Describes how to create and manipulate an Office Word instance by using Office Automation in Visual C++, in Visual C#, and in Visual Basic.NET.

How to create and manipulate an Office PowerPoint instance by using Office Automation in Visual C++, in Visual C#, and in Visual Basic.NET
Describes how to create and manipulate an Office PowerPoint instance by using Office Automation in Visual C++, in Visual C#, and in Visual Basic.NET.

How to use HotSpot regions in the ImageMap control in ASP.NET
Describes how to use HotSpot regions in the ImageMap control.

How to make Office VBA code interact with a VSTO application-level add-in
Describes how to make Office VBA code interact with a VSTO application-level add-in.

How to use the Excel Automation Addin to create user defined formulas for Microsoft Office Excel
Describes how to use the Excel Automation Addin to create user defined formulas for Microsoft Office Excel.

How to use Pixel Shader Effects in Silverlight 3
Provides a sample code to demonstrate how to use Pixel Shader Effect in Silverlight 3.

How to develop an out-of-process COM component by using Visual C++, Visual C#, or Visual Basic .NET
Provides a sample code to demonstrate how to develop an out-of-process COM component by using Visual C++, Visual C#, or Visual Basic .NET.

How to work with table relationships and entity inheritances in ADO.NET Entity Data Model
Provides a sample code to demonstrate how to work with table relationships and entity inheritances in ADO.NET Entity Data Model.

How to create and manipulate Microsoft Excel by using Office Automation in Visual C++, Visual C# and Visual Basic.NET
Describes how to create and manipulate Microsoft Excel by using Office Automation in Visual C++, Visual C# and Visual Basic.NET.

How to develop an in-process COM component
A code sample is available that shows how to develop an in-process Microsoft COM component by using C#, VB.NET, or Visual C++.

How to programmatically manipulate Windows 7 shell libraries
A code sample is available that shows you how to programmatically manipulate Windows 7 shell libraries by using C#, VB.NET, or Visual C++.

How to create a trigger-start Windows service in Windows 7
A code sample is available that shows how to programmatically create a trigger-start Windows service in Windows 7 by using C#, VB.NET, or Visual C++.