odrobnik

// method to calculate a standard md5 checksum of this string, check against: http://www.adamek.biz/md5-generator.php
- (NSString * )md5
{
	const char *cStr = [self UTF8String];
	unsigned char result [CC_MD5_DIGEST_LENGTH];
	CC_MD5( cStr, strlen(cStr), result );
	
	return [NSString 
			stringWithFormat: @"%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X%02X",
			result[0], result[1],

odrobnik

- (void)animationDidStop:(CABasicAnimation *)anim finished:(BOOL)flag
{
	self.layer.shadowPath = (CGPathRef)anim.toValue;
}

- (void)updateShadowWithDuration:(NSTimeInterval)duration
{
	CALayer *layer = self.layer;
	
	if (_dropShadow)

odrobnik

//
//  NSURL+DTAppLinks.h
//  DTFoundation
//
//  Created by Oliver Drobnik on 11/25/11.
//  Copyright (c) 2011 Cocoanetics. All rights reserved.
//

odrobnik

mkdir gh-pages
cd gh-pages

git init
git remote add origin git@github.com:Cocoanetics/DTWebArchive.git
git symbolic-ref HEAD refs/heads/gh-pages

# add and commit files

git push origin gh-pages

odrobnik

//
//  DTAsyncFileDeleter.m
//  DTFoundation
//
//  Created by Oliver Drobnik on 2/10/12.
//  Copyright (c) 2012 Cocoanetics. All rights reserved.
//

#import "DTAsyncFileDeleter.h"

odrobnik

long l = 1078768689;
		
// dosdate spec: http://msdn.microsoft.com/en-us/library/windows/desktop/ms724247(v=vs.85).aspx
		
int year = ((l>>25)&127) + 1980;  // 7 bits
int month = (l>>21)&15;  // 4 bits
int day = (l>>16)&31; // 5 bits
int hour = (l>>11)&31; // 5 bits
int minute = (l>>5)&63;	// 6 bits	
int second = (l&31) * 2;  // 5 bits

odrobnik

// UIImageJPEGRepresentation

NSData *data = UIImageJPEGRepresentation(tileImage, 0.71);
[data writeToURL:cacheURL atomically:YES];


// ImageIO

#import <ImageIO/ImageIO.h>
#import <MobileCoreServices/UTCoreTypes.h>

odrobnik

- (void)addShadowWithColor:(UIColor *)color alpha:(CGFloat)alpha radius:(CGFloat)radius offset:(CGSize)offset
{
	self.layer.shadowOpacity = alpha;
	self.layer.shadowRadius = radius;
	self.layer.shadowOffset = offset;
	
	if (color)
	{
		self.layer.shadowColor = [color CGColor];
	}

odrobnik

- (void)keyboardWillShow:(NSNotification *)notification
{
	NSArray *appWindows = [[UIApplication sharedApplication] windows];
	
	UIWindow *keyboardWindow = [appWindows lastObject];
	UIView *keyboardView = [keyboardWindow.subviews objectAtIndex:0];
	keyboardView = [keyboardView.subviews objectAtIndex:0];
	keyboardView = [keyboardView.subviews objectAtIndex:0];
	keyboardView = [keyboardView.subviews objectAtIndex:0];
	

odrobnik

int test(int a, int b, int c, int d, int e)
{
    if ((a*b) != 24) return 0;
    if (d != (b/2)) return 0;
    if ((a+c)!=(d+e)) return 0;
    if ((a+b+c+d+e) != 26) return 0;
    
    // count occurences of digits
    int counts[10] = {0,0,0,0,0,0,0,0,0,0};