The Old New Thing
Practical development throughout the evolution of Windows.
Latest posts
Assessing the attack complexity of a race condition security vulnerability
It's not just how small the race window is, but how easy it is to hit the window.
Why does my program successfully take foreground only when running under the debugger?
That's a special exception to the normal foreground rules.
Checking whether a URI refers to a Web site root
Let somebody else do the parsing.
Microspeak: Real estate and Airspace
Space on the screen and negotiating control over it.
How can I know when a window has processed a message that I posted to it?
Best would be to have it tell you.
In C++, how can I make a default parameter be the this pointer of the caller?, revisited
Expanding on the previous pattern.
How can I detect which menu my item was invoked from?
Just give them all different IDs. But this might itself by an XY problem.
How do I determine whether Explorer is showing or hiding file extensions?
You can ask, but maybe you're asking the wrong question.
A wrinkle in how Windows 95 setup bootstrapped its initial GUI step
Getting access to the common controls that don't exist until Windows 95.