Kirow

CGFloat ScaleToAspectFitRectInRect(CGRect rfit, CGRect rtarget)
{
    // first try to match width
    CGFloat s = CGRectGetWidth(rtarget) / CGRectGetWidth(rfit);
    // if we scale the height to make the widths equal, does it still fit?
    if (CGRectGetHeight(rfit) * s <= CGRectGetHeight(rtarget)) {
        return s;
    }
    // no, match height instead
    return CGRectGetHeight(rtarget) / CGRectGetHeight(rfit);

Kirow

To run this, you can try:

curl -ks https://gist.github.com/nicerobot/2697848/raw/uninstall-node.sh | bash

I haven't tested this script doing it this way but i run a lot of my Gists like this so maybe this one'll work too.

Alternatively,

curl -ksO https://gist.github.com/nicerobot/2697848/raw/uninstall-node.sh

chmod +x ./uninstall-node.sh

Kirow

//
//  FDRCollectionViewCell.h
//  
//
//  Created by Brent Royal-Gordon on 7/10/13.
//
//

#import <UIKit/UIKit.h>

Kirow

#import "FileChangeObserver.h"

#undef Assert
#define Assert(COND) { if (!(COND)) { raise( SIGINT ) ; } }

@interface FileChangeObserver ()
@property ( nonatomic, readonly )	int kqueue ;
@property ( nonatomic )				enum FileChangeNotificationType typeMask ;
@end

Kirow

// This method requires ImageIO.framework
#import <ImageIO/ImageIO.h>

- (CGSize)sizeOfImageAtURL:(NSURL *)imageURL
{
    // With CGImageSource we avoid loading the whole image into memory
    CGSize imageSize = CGSizeZero;
    CGImageSourceRef source = CGImageSourceCreateWithURL((CFURLRef)imageURL, NULL);
    if (source) {
        NSDictionary *options = [NSDictionary dictionaryWithObject:[NSNumber numberWithBool:NO] forKey:(NSString *)kCGImageSourceShouldCache];

Kirow

/** String: Identifier **/
#define DEVICE_IDENTIFIER ( ( IS_IPAD ) ? DEVICE_IPAD : ( IS_IPHONE ) ? DEVICE_IPHONE , DEVICE_SIMULATOR )

/** String: iPhone **/
#define DEVICE_IPHONE @"iPhone"

/** String: iPad **/
#define DEVICE_IPAD @"iPad"

/** String: Device Model **/

Kirow

//
//  LOOProfiling.h
//
//  Created by Marcin Swiderski on 4/12/12.
//  Copyright (c) 2012 Marcin Swiderski. All rights reserved.
//
//  This software is provided 'as-is', without any express or implied
//  warranty.  In no event will the authors be held liable for any damages
//  arising from the use of this software.
//