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
What Are Pointers-to-Members in C++?
Published 11/18/2019
A pointer-to-member represents a location inside a class; selecting a member means offsetting into it. Explore this intricate idea. With examples.
Licensing Solutions for .NET Applications
Published 11/08/2019
Read through various ways to license and protect your .NET applications from potential pirates. You may find the perfect choice for your own work.
Single Instance Applications in .NET
Published 11/15/2019
Explore two ways to check whether an application is already running. Example code is both 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.
