jdriscoll

#import "NSString+UUID.h"

@implementation NSString (UUID)

+ (NSString *)UUIDString
{
    CFUUIDRef UUID = CFUUIDCreate(NULL);
    CFStringRef string = CFUUIDCreateString(NULL, UUID);
    CFRelease(UUID);
    return (__bridge_transfer NSString *)string;

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// Inspired by suggestion to use NSScanner: http://stackoverflow.com/questions/1918972/camelcase-to-underscores-and-back-in-objective-c

#import "NSString+Inflections.h"

@implementation NSString (Inflections)

- (NSString *)underscore
{
    NSScanner *scanner = [NSScanner scannerWithString:self];
    scanner.caseSensitive = YES;

jdriscoll

//
//  UITextView+Dimensions.h
//
//  Created by Justin Driscoll on 1/6/12.
//

#import <UIKit/UIKit.h>

@interface UITextView (Dimensions)

jdriscoll

//
//  NSManagedObject+MAK.h
//
//  Created by Justin Driscoll on 2/21/12.
//

#import <CoreData/CoreData.h>


@interface NSManagedObject (MAK)

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@property (nonatomic, assign) BOOL viewHasInitialLayout;

- (void)viewDidLayoutSubviews
{
    [super viewDidLayoutSubviews];

    if (!self.viewHasInitialLayout) {
        // Do stuff
        self.viewHasInitialLayout = YES;
    }

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- (UIImage *)resize:(CGSize)size quality:(CGInterpolationQuality)interpolationQuality
{
    UIGraphicsBeginImageContextWithOptions(size, NO, 1.0f);
    CGContextRef context = UIGraphicsGetCurrentContext();

    CGContextSetInterpolationQuality(context, interpolationQuality);
    [self drawInRect:CGRectMake(0.0, 0.0, size.width, size.height)];

    UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();

jdriscoll

//
//  JCDActionSheetDelegate.h
//  Created by Justin Driscoll on 4/3/13.
//

#import <UIKit/UIKit.h>

typedef void (^JCDActionSheetDelegateCallback)(UIActionSheet *actionSheet, NSInteger buttonIndex);

@interface JCDActionSheetDelegate : NSObject <UIActionSheetDelegate>

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CGImageRef rawImageRef = [image CGImage];

CFDataRef imageDataRef = CGDataProviderCopyData(CGImageGetDataProvider(rawImageRef));
const UInt8 *rawPixelData = CFDataGetBytePtr(imageDataRef);

NSUInteger imageHeight = CGImageGetHeight(rawImageRef);
NSUInteger imageWidth = CGImageGetWidth(rawImageRef);

int brightness = 0;
int red = 0;

jdriscoll

//
//  JCDActionSheetDelegate.h
//  Created by Justin Driscoll on 4/3/13.
//

#import <UIKit/UIKit.h>

typedef void (^JCDActionSheetDelegateCallback)(UIActionSheet *actionSheet, NSInteger buttonIndex);

@interface JCDActionSheetDelegate : NSObject <UIActionSheetDelegate>

jdriscoll

//
//  NSManagedObject+JSON.h
//  Rego
//
//  Created by Justin Driscoll on 7/29/13.
//  Copyright (c) 2013 Makalu Inc. All rights reserved.
//

#import <CoreData/CoreData.h>