Limit your dialog-based programs to a single instance by modifying the dialog template.
Latest Miscellaneous Articles
Resources Explorer
Learn about a search files with resources to explore it. The selected resource can be extracted. This tool is a sample of using Splitter, List, Tree, and resource display.
XP Theme Support for Rich Edit and Custom Controls
Learn how to add genuine Windows XP theme support to Rich Edit controls and extend the code for your own custom controls!
Making Any Application Transparent in Windows 2000/XP
Explore how to turn any running application transparent in the same way as the layering features of Windows 2000 or Windows XP.
A Line Picker
Examine how to select the style, width, and color attributes for a CPen object from a dialog.
Processing System Messages
When running in a loop within a dialog box, the command buttons do not work. While other authors have shown how to use separate threads to run a modal dialog box, this article shows how to process the Message Loop within the same dialog by adding a simple function and making calls to it.
Latest CodeGuru Developer Columns
Understanding the C++ Utility Components in the C++ Standard Library
Learn more about a few commonly used components and explore their utility and usages.

Top Programming Languages to Use for .NET Development
Take a look at some of the most popular languages to use within the .NET paradigm.

Using Common Visual Basic Maths Conversion Functions—Imperial to Metric
When you need to convert imperial to metric and vice versa, here are some formulas to keep on hand.
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.