Software
External Activity and Power LEDs on RPi 5
On the Raspberry Pi 5, the former green activity LED and red power LED are combined into a single multi-function LED. It is no longer wired directly to simple GPIO pins. If you want to relocate this LED to an external…
Swift: Don't use nested ternary operators
The ternary operator is a very handy notation to simply abbreviate if else constructs. And often it’s seen nested - one, two or three times. The compiler has no problems with such code. But we, as human beings, reach…
SwiftUI: Platform ViewModifier
SwiftUI is fantastic when you need to write code for different platforms. The code can be shared. But how do I distinguish platform-specific code parts?