Testing your UI code is very important because it solves a critical issue when creating user interfaces: certainty.
Latest Debugging and Error Handling Articles
.NET Back to Basics: The Array Class
With facilities to search, copy, extract segments, and more, the array class can handle pretty much any task you need to perform with ease.
Lessons Learned: Actor Model Thinking in an Actor Model Architecture
Restructure your thinking, if necessary, when using the Actor Model system. The new way of thinking will serve you well.
Using Config Transformations in a non-Web Project
When creating a web project, you actually can split your configuration into separate files, each containing a part that's specific to that profile.
Why Overriding ToString is a Good Idea
You have a custom type, but you know nothing about that type, Learning to use ToString solves that problem.
Creating a DockablePanel-Controlmanager Using C#, Part 7
Going on to design a dockable panel, discover some very interesting techniques, such as hooking the mouse and how to debug an application in such cases. Learn to unpin a docked panel so it slides to the border of the main application.
Latest Developer Videos
More...Latest CodeGuru Developer Columns
Comparing the stdio and iostream C++ Libraries
It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.

Ten Reasons to Look at .NET Core Now
The .NET Core is here now, and here are some reasons to begin using it.

Using Visual Basic to Create PDFs from Images
Explore how to convert images to a PDF document and how to combine two PDF documents into one.
The Value of APIs
Application Programming Interfaces (APIs) are where you have to be. It's not a matter of if as much as a matter of which.