You have a custom type, but you know nothing about that type, Learning to use ToString solves that problem.
Latest Techniques Articles
Code Contracts in .NET
This article introduces code contracts that specify statements in .NET programs that must prove valid.
Can You Hear Me Now?
Three aspects of .NET programming can make debugging and testing a ton of fun and help you come off as a real pro when you deliver bulletproof code.
Additional Debugging Techniques in C#
An expansion on Debugging tips provided by others.
Debugging Techniques in C#
A method for displaying debug statements during runtime.
Latest Developer Videos
More...Latest CodeGuru Developer Columns
C++ Tips and Tricks
Quirky and yet persistent, C++ is a language that keeps programmers coming back to it. Pick up some new ways to wrangle it into your workflow.

Creating a Server with .NET Socket Programming
HTTP isn't the only network protocol that's useful. Learn about, or beef up your skills with, socket-level programming.

Common Library Functions in Visual Basic
Learn about the functions, and see a small example of how the particular functions can be used.
The Top Challenge for Developers is...
Most developers face a grueling challenge to please their end users. We asked their top challenge is. With over 3,000 responses, the results are now available!