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New posts in swift

Is there a way to reference instance function when calling SequenceType.forEach?

ios swift

What is the best practice to prevent an instance from init() in a Singleton class in Swift

ios swift singleton

Test UITextField text string to only contain alphanumeric characters

UILabel subclass appearance in Storyboard

Drawing a 3D arc and helix in SceneKit

swift scenekit

How can I write an NSImage to a JPEG file in Swift?

swift cocoa nsimage

How do I validate an URL?

swift

Is there any way to get frame by frame using AVCaptureSession object in swift?

Using PDFs for icon images in Xcode 7.2

Alamofire 3.2: How do I validate the response of an 'upload' POST call?

swift alamofire

iOS Swift Label Frame Height Not Updating Correctly

ios swift label height frame

Round currency closest to five

swift rounding

Using an enum's default value as a dictionary key without explicitly casting to String

swift dictionary enums key

enum of string type vs struct with static constant

swift struct enums

Swift Object reference to array?

arrays swift

Having hard time implement a simple singleton in swift

swift

Setting a delegate generates a compile error

swift delegates

How do I use prepareForSegue in swift?

ios xcode swift segue

Wait for all HTTP requests to finish in XCode UI tests?

Understanding the value of UIViewController transitions