How to initialise a global object or variable and reuse it in every FastAPI endpoint?

Option 1 You could store the custom class object to the app instance, which allows you to store arbitrary extra state using the generic the app.state attribute, as demonstrated here, as well as here and here. To access the app.state attribute, and subsequently the object, outside the main file (for instance, from a routers submodule … Read more

Periodic iOS background location updates

It seems that stopUpdatingLocation is what triggers the background watchdog timer, so I replaced it in didUpdateLocation with: [self.locationManager setDesiredAccuracy:kCLLocationAccuracyThreeKilometers]; [self.locationManager setDistanceFilter:99999]; which appears to effectively power down the GPS. The selector for the background NSTimer then becomes: – (void) changeAccuracy { [self.locationManager setDesiredAccuracy:kCLLocationAccuracyBest]; [self.locationManager setDistanceFilter:kCLDistanceFilterNone]; } All I’m doing is periodically toggling the accuracy … Read more