tip-and-tricks
Some solutions to common problems:
Don’t forget the star
Diacritical comparison
How to locate the current 4D Folder
How to open a database without executing the Startup method
Don’t forget the cursor
How to access form definitions in a compiled and built application?
How to move a window by clicking in its content?
How to synchronous play a sound file on macOS?
Have you ever lost a window?
How to test if an image uses transparency?