hollance

// Gets the path to the app's Documents folder
- (NSString *)documentsDirectory
{
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    return paths[0];
}

// Gets the path to the data file
- (NSString *)dataFilePath
{

hsjunnesson

// Playground - noun: a place where people can play

import UIKit
import QuartzCore


@IBDesignable
public class CirclePhotoView: UIView {
    
    @IBInspectable public var image: UIImage?

Ashton-W

/***
 *
 * Usage:
 *   ```
 *   - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
 *   {
 *       [segue prepareWithExampleModel:self.model];
 *   }
 *   ```
 */

natecook1000

extension NSTimer {
    /**
    Creates and schedules a one-time `NSTimer` instance.
    
    - Parameters:
        - delay: The delay before execution.
        - handler: A closure to execute after `delay`.
    
    - Returns: The newly-created `NSTimer` instance.
    */

raberm

// ©2015 Massimiliano Raber, MIT license
// @IBDesignable/@IBInspectable GradientView (linear gradient, 2 stops)

import UIKit

@IBDesignable
class GradientView: UIView {
	
	@IBInspectable var startColor: UIColor = UIColor.whiteColor() {
		didSet {