How to Chunk Large Files in Swift (4.1) It takes a bit of work but this is the solution I found that finally worked, thanks to this Stack Overflow thread https://stackoverflow.com/questions/46464177/split-data-in-chunks-and-upload-to-server The example ...

You can use CLGeocoder geocodeAddressString method. It will return an array of CLPlacemark objects that contain gps coords and city, location info. let address = "Burlington, Vermont" CLGeocoder().geocodeAddressString(address, completionHandler...

This code assumes you're using the UIImagePickerController. If not you will need to get an image url another way. But, If you are using UIImagePickerControllerDelegate then it will supply the asset's url in the `info` dictionary . From the asset's url...

You have to subclass NSObject class Car : NSObject { func drive(){ print("Driving..") } } let car : Car = Car() car.perform(NSSelectorFromString("drive"))

Is your app connected to the internet? You can use this standalone class to check! There are no dependencies so you can copy/paste it into your project without needing to install another framework. With this class it's as simple as running `Reachabili...

I just got a new machine and downloaded XCode. I used git to clone my ReactNative project from Github. I have everything ready to go. But when I run `react-native run-ios` I see xcrun: error: unable to find utility "instruments", not a developer tool ...