windows
Delphi 11.2 BLE for Windows RT
A quick fixup for Embarcadero BLE runtime, at least allowing to work with Windows 8+ BLE subsystem without deadlocksRestricting Windows FMX application to single instance
Recently, I got to, as many many years ago, dive in Windows API, to implement a rather simple task. I needed to restrict an FMX-based application, namely its Windows-flavour target, to be single-instance, so any attempt to launch yet anther copy of its process would (try to) bring up the first running one.