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@property NSMutableArray *self.shoeImagesArray;

// ^somewhere within your interface


-(void)retreiveImagesFromParse
{
	self.shoeImagesArray = [NSMutableArray new];

	PFQuery *query = [PFQuery queryWithClassName:@“Shoe”];

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@property NSMutableArray *self.shoeImagesArray;

// ^somewhere within your interface


-(void)retrieveImagesFromParse
{
	self.shoeImagesArray = [NSMutableArray new];

	PFQuery *query = [PFQuery queryWithClassName:@“Shoe”];

vikdenic

extension String
{
    ///:returns: The floating-point value of the string as a double.
    func toDouble() -> Double
    {
        let convertedString = self as NSString
        return convertedString.doubleValue
    }

    ///:returns: The NSInteger value of the string.

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extension String
{
    ///:returns: The floating-point value of the string as a double.
    func toDouble() -> Double
    {
        let convertedString = self as NSString
        return convertedString.doubleValue
    }

    ///:returns: The NSInteger value of the string.

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//Resign keyboard when user taps away from textfield
override func touchesBegan(touches: NSSet!, withEvent event: UIEvent!)
{
view.endEditing(true)
}

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    //MARK: TextField Delegate Methods
    func textFieldShouldReturn(textField: UITextField) -> Bool
    {
        textField.resignFirstResponder()
        return true
    }

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//Animate the tipLabel's alpha changing from 0 to 1 over the period of 1.2 seconds

tipLabel.alpha = 0

UIView.animateWithDuration(1.2, animations: { () -> Void in
        self.tipLabel.alpha = 1
})

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    override func touchesBegan(touches: NSSet, withEvent event: UIEvent)
    {
        view.endEditing(true)
    }

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//
//  Pizzeria.h
//  ZaHunter
//
//  Created by Christopher on 10/15/14.
//  Copyright (c) 2014 Big Nerd Ranch. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <MapKit/MapKit.h>

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//
//  Pizzeria.m
//  ZaHunter
//
//  Created by Christopher on 10/15/14.
//  Copyright (c) 2014 Big Nerd Ranch. All rights reserved.
//

#import "Pizzeria.h"