.NET is powerful because it can interrogate language constructs. The "reflection" subsystem lets you find out anything about anything.
Latest Reflection Articles
Securing Managed Assemblies with Native EXE Interoperability
Learn about a simple yet elegant way to secure managed assemblies from easy disassembly by using the powerful interoperability features of .NET.
Inter-Process Communication in .NET Using Named Pipes, Part 2
Describes how to build a .NET Named Pipes multithreaded server and a client communicating with it.
An Introduction to Reflection in C#
Learn how to use reflection classes to read at runtime the attribute and other information defined in your assemblies (.NET Programs).
Latest CodeGuru Developer Columns
C++ Exception Handling: How to Handle Exceptions in C++
Learn to implement exception handling mechanism in C++.

Integrating Adaptive Cards with the .NET Bot Framework
An adaptive card is a piece of UI defined by the developer and rendered by the native app to display content to the user. Learn to use one here.

Creating a Tile Slide Puzzle Game in VB.NET
Create a Tile Slide game with Visual Basic.NET.
Programming Devices and Activities from the Microsoft Graph APIs
With Microsoft's new Project Rome, the user experience across all platforms (Windows, iOS, or Android) will be seamless among different hardware.