Ben-G

OALSimpleAudio *audio = [OALSimpleAudio sharedInstance];
[audio playEffect:@"your_file_name"]

Ben-G

-(void) applicationWillResignActive:(UIApplication *)application
{
	[[CCDirector sharedDirector] pause];
}

-(void) applicationDidEnterBackground:(UIApplication*)application
{
	[[CCDirector sharedDirector] stopAnimation];
}

Ben-G

/* 
Generates a random number with upper bound of provided value.
Truncates upper bound to 32-Bit values.
*/
func randomInteger(var maximum: Int) -> Int {
  if maximum > Int(Int32.max) {
    maximum = Int(Int32.max)
  }
  
  return Int(arc4random_uniform(

Ben-G

// Workaround for Parse 1.6.4 and Xcode 6.3, see: http://stackoverflow.com/questions/28953306/pfobject-does-not-have-a-member-named-subscript/29015269#29015269
extension PFObject {
  subscript(index: String) -> AnyObject? {
    get {
      return self.valueForKey(index)
    }
    set(newValue) {
      if let newValue: AnyObject = newValue {
        self.setValue(newValue, forKey: index)
      }

Ben-G

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

import Foundation

/*
Basic Monad according to definition in: http://stackoverflow.com/questions/27750046/is-a-collection-with-flatmap-a-monad

The requirements for being a monad

- A monad has to be a type constructor F[_] that takes one type argument. For example, F could be List, Function0, Option, etc.

Ben-G

var a: String? = "a"
var b: String? = "b"

func twoParamFunction(a: String)(b:String) {
  println("\(a)\(b)")
}

a.map(twoParamFunction).map { b.map($0)}

Ben-G

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

/* 
Compiler Error:

candidate exactly matches
func doSomething() {
^
*/
struct A:B,C {

Ben-G

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

import UIKit

var str = "Hello, playground"

let greeting: String = "hello, world!"
let capitalizedGreeting = greeting.capitalizedString

let testString = "👴🙅HahaśāGœ"

Ben-G

// Multicast delegate prototype. Better solution in Obj-C here: http://arielelkin.github.io/articles/objective-c-multicast-delegate/

// Implementations

class CarListener: Hashable {
    var hashValue = Int(arc4random())
    
    func receivedNoise(noiseEmitter: CarListenable) {
        

Ben-G

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

import UIKit


protocol APIClientProtocol {
  init()
  init(urlSession: NSURLSession)
  init(apiKey: String)
  init(urlSession: NSURLSession, apiKey: String)