luca-bernardi

UIImage *scaleAndRotateImage(UIImage *image)
{
	int kMaxResolution = 1920;
	
	CGImageRef imgRef = image.CGImage;
	
	CGFloat width = CGImageGetWidth(imgRef);
	CGFloat height = CGImageGetHeight(imgRef);
	
	

luca-bernardi

/**
 As Apple said [NSDateFormatter init] is very expensive (https://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/DataFormatting/Articles/dfDateFormatting10_4.html#//apple_ref/doc/uid/TP40002369-SW10)
 In Apple's code is used a static const, but since NSDateFormatter 
 isn't thread safe a better approach is to use Thread local store (http://developer.apple.com/library/ios/#documentation/Cocoa/Conceptual/Multithreading/CreatingThreads/CreatingThreads.html#//apple_ref/doc/uid/10000057i-CH15-SW4)
 to cache the NSDateFormatter instance
 */

NSString * const kCachedDateFormatterKey = @"CachedDateFormatterKey";

+ (NSDateFormatter *)dateFormatter

luca-bernardi

import java.io.InputStream;
import java.lang.ref.WeakReference;
import java.net.URL;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.AsyncTask;
import android.util.Log;
import android.widget.ImageView;

luca-bernardi

    __weak typeof(self) weakSelf = self;
    
    self.collectionView = (UICollectionView *)^{
        UICollectionViewFlowLayout *flowLayout = [[UICollectionViewFlowLayout alloc] init];
        UICollectionView *collectionView       = [[UICollectionView alloc] initWithFrame:weakSelf.view.bounds
                                                                    collectionViewLayout:flowLayout];
        collectionView.delegate   = weakSelf;
        collectionView.dataSource = weakSelf;
        
        return collectionView;

luca-bernardi

//
//  AVAsset+VideoOrientation.h
//
//  Created by Luca Bernardi on 19/09/12.
//  Copyright (c) 2012 Luca Bernardi. All rights reserved.
//
#import <AVFoundation/AVFoundation.h>

typedef enum {
  LBVideoOrientationUp,               //Device starts recording in Portrait

luca-bernardi

import lldb
import commands
import optparse
import shlex


def __lldb_init_module (debugger, dict):
	debugger.HandleCommand('command script add -f windowDescription.window_description_command window_description')
	print 'The "window_description" command has been installed'
	

luca-bernardi

#import <Foundation/Foundation.h>

@interface LBRObject : NSObject
@end

@implementation LBRObject

- (void)execute
{
    @synchronized(self) {

luca-bernardi

-- CIS 194: Homework 1 (http://www.seas.upenn.edu/~cis194/hw/01-intro.pdf)


-- toDigits 1234 == [1,2,3,4]
-- toDigitsRev 1234 == [4,3,2,1]
-- toDigits 0 == []
-- toDigits (-17) == []

toDigitsRev :: Integer -> [Integer]
toDigitsRev x = if x <= 0

luca-bernardi

import lldb
import commands


def __lldb_init_module (debugger, dict):
	debugger.HandleCommand('command script add -f LBRShortcut.window_description_command window_description')
	debugger.HandleCommand('command script add -f LBRShortcut.json_data_command json_data')
	debugger.HandleCommand('command script add -f LBRShortcut.fire_fault_command fire_fault')
	
def window_description_command(debbuger, command, result, dict):

luca-bernardi

void objc_setProperty_nonatomic_copy(id self, SEL _cmd, id newValue, ptrdiff_t offset)
{
	temp = [newValue copyWithZone:NULL];
	oldValue = *(self + offset);
	*(sef + offset) = temp;
	_objc_release(oldValue);
}