Learn how to handle ToolTips that are independent from ToolTip handling in a parent window.
Parent-Independent ToolTip Support for Static (or any) Controls
Published 02/28/2005
Learn how to handle ToolTips that are independent from ToolTip handling in a parent window.
Combobox class/control that allows for tooltips for each individual items in the combobox
Learn to implement exception handling mechanism in C++.

Learn about TypeScript: what it is, and its type system.

Learn how to detect if a touchscreen is available on the device running your application. You'll also see how to display a touch-enabled keyboard!
Take advantage of pattern matching to check for patterns in your code, improve performance, and simplify your code.