Simulating GPS Location on iPhone without Xcode: Workarounds and Alternatives

Understanding Location Services in iOS Apps with MKMapView: Strategies for Handling Disabled Location Services

Location-Aware Game Development: Rotating Coordinates Relative to a Center Point in 3D Space Using Latitude/Longitude Conversions and Cartesian Transformations

Resolving kCLErrorDomain Code=0 Error in iOS Apps on Older iPod Touch Devices