Control the number of windows instances for your app.
Simple Single Instance Windows
Published 10/31/2005
Latest Shared Memory Articles
Make GDI+ Less Finicky About Fonts
Published 09/23/2005
Windows GDI+ understands only half of the fonts out there. Use the QGraphicsText class to work with the other half.
CSharedMemory, A Small Class to Share Data Via File Mapping
Published 10/18/2001
With this class, only a few lines are needed to communicate with other processes.
Named Pipe Wrapper for Win32 Platforms
Published 08/02/2001
Using pipes is not too complicated on WindowsNT platforms, but on Win9X it4s not that easy because named pipes are not supported.
Memory Allocation for High-Dimensional Data Structures
Published 07/18/2000
Memory Allocation for High-Dimensional Data Structures
Shared Memory Inter Process Communication (IPC)
Published 02/03/2000
Shared Memory Inter Process Communication (IPC)
Latest CodeGuru Developer Columns
Simple Solutions: Coding C and C++ with Visual Studio Code
Published 01/17/2018
Creating a Magnifier in .NET, Part 2: Making It Work
Published 08/20/2019
Here, the proverbial rubber meets the road. Finish this project and create a working magnifier.
Environment Variables and .NET
Published 09/18/2019
Take a look at most of the available environment variables on Windows systems, and what information they can supply. Examples are in C# and VB.NET.
Xamarin, Part 5: Portable Class Libraries (PCLs)
Published 06/28/2019
Discover the world of Portable Class Libraries (PCLs) and how they can work for you.
