C++ 20 Programming
Explore information and resources for c++. Specifically, c++ 20 the latest widely implemented version of c++. While c++ 23 features are coming and 2026 is here, these are generally useable features. I will start another page as 23/26 get adopted. I do not plan on going back to do 11/17 or earlier. Supporting past standards is now its own specialized activity and there is not a good reason to use an older standard to start something new.
Gtkmm is the official c++ interface for GTK and Gnome. It makes it very simple to put together gui gnome applications.