It might be older technology, but P/Invoke is still useful today. Learn how to leverage it to your advantage.
Latest Security Articles
Working with Digital Certificates in .NET
Use the .NET framework for enumerating and finding certificates, importing, exporting or deleting certificates.
Records Management for Microsoft Office SharePoint Server
The Records Center is an important MOSS (Microsoft Office SharePoint Server) component for companies that need to save critical or legally sensitive information. Discover how to create a Records Center then secure its contents with the MOSS Object Model and one of its default WebServices.
Cryptographically Random Password Generator
Create a cryptographically random password generator, including options that allow the user to specify allowable characters in the password.
Implementing a Custom ConnectionString Installer for Setup
See how a setup project with a custom action lets the user define the connection string using the Data Links dialog and encrypt that connection string using RSA encryption.
ASP.NET Tip: Using the LoginView Control
The LoginView control added to ASP.NET 2.0 can replace some of the tedious code you've probably got in your ASP.NET 1.x applications.
Latest Developer Videos
More...Latest CodeGuru Developer Columns
Introduction to C++/CLI Programming
Become proficient at C++/CLI programming under the .NET context by posting a first CLR console base project.

Extension Methods Refresher
Use code extensions to expand the core principles of code re-use.

How to Draw Shapes with Visual Basic and GDI: Crescent Moons, Hearts, Spirals, and More
Learn how to create various odd shapes.

Maker Project: Creating a Garage Door Opener
Have you ever wanted to control your garage door from your smartphone? Here is your chance. Get your hands dirty with an Arduino Garage Door Controller.