spoletto

@implementation AppDelegate
void SwapMethodImplementations(Class cls, SEL left_sel, SEL right_sel) {
    Method leftMethod = class_getInstanceMethod(cls, left_sel);
    Method rightMethod = class_getInstanceMethod(cls, right_sel);
    method_exchangeImplementations(leftMethod, rightMethod);
}

+ (void)initialize {
    if (self == [AppDelegate class]) {
#ifdef __IPHONE_6_0

nicksnyder

//  Created by Nick Snyder on 11/13/12.
//  https://gist.github.com/nicksnyder/4075682
//  http://stackoverflow.com/questions/12927027/uicollectionview-flowlayout-not-wrapping-cells-correctly-ios
//  NDCollectionViewFlowLayout.h
@interface NDCollectionViewFlowLayout : UICollectionViewFlowLayout

@end

krzysztofzablocki

expr -- (void)printf("[%s, %s]\n",(char *) object_getClassName(*(long*)($esp+4)), (char *) *(long *)($esp+8) )

drance

@implementation BHSCollectionViewFlowLayout

- (NSArray *)layoutAttributesForElementsInRect:(CGRect)rect {
    NSArray *allAttrs = [super layoutAttributesForElementsInRect:rect];
    for (UICollectionViewLayoutAttributes *attributes in allAttrs) {
        attributes.frame = CGRectIntegral(attributes.frame);
    }
    return allAttrs;
}

MrRooni

@interface SomeViewController ()

// Declare some collection properties to hold the various updates we might get from the NSFetchedResultsControllerDelegate
@property (nonatomic, strong) NSMutableIndexSet *deletedSectionIndexes;
@property (nonatomic, strong) NSMutableIndexSet *insertedSectionIndexes;
@property (nonatomic, strong) NSMutableArray *deletedRowIndexPaths;
@property (nonatomic, strong) NSMutableArray *insertedRowIndexPaths;
@property (nonatomic, strong) NSMutableArray *updatedRowIndexPaths;

@end

0xced

Using HockeySDK as an example

1. Download HockeySDK 3.0.0
2. Run these commands:

ARCH=armv7
FRAMEWORK_DIRECTORY="${HOME}/Downloads/HockeySDK-iOS-3/HockeySDK.embeddedframework"
FRAMEWORK_NAME=$(basename `echo "${FRAMEWORK_DIRECTORY}"/*.framework` .framework)

0xced

#import <Foundation/Foundation.h>

@interface NSObject (Subclasses)

+ (NSSet *) subclasses_xcd;

@end

foozmeat

#!/bin/bash

# This script builds the iOS and Mac openSSL libraries
# Download openssl http://www.openssl.org/source/ and place the tarball next to this script

# Credits:
# https://github.com/st3fan/ios-openssl
# https://github.com/x2on/OpenSSL-for-iPhone/blob/master/build-libssl.sh

jverkoey

- (CGSize)sizeOfContentsWithSize:(CGSize)size
                    shouldLayout:(BOOL)shouldLayout {
  // Calculate frames.

  if (shouldLayout) {
    // Update frames.
  }

  return // size
}

steipete

Pod::Spec.new do |s|
  s.name         = 'PSPDFKit'
  s.version      = '3.0.8'
  s.license      = 'Commercial'
  s.summary      = 'PSPDFKit - The definitive framework for displaying and annotating PDFs in your iOS apps.'
  s.homepage     = 'http://PSPDFKit.com'
  s.author       = { 'PSPDFKit GmbH' => 'support@pspdfkit.com' }

  s.platform      = :ios, '5.0'
  s.source        = { :git => 'https://github.com/PSPDFKit/PSPDFKit.git' }