steipete

//
//  PSDDFormatter.h
//  Created by Peter Steinberger on 08.09.10.
//

#import "DDLog.h"

@interface PSDDFormatter : NSObject <DDLogFormatter> {
  NSDateFormatter *dateFormatter;
}

0xced

/*
Licensed under the MIT License

Copyright (c) 2011 Cédric Luthi

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is

omz

// Usage example:
// input image: http://f.cl.ly/items/3v0S3w2B3N0p3e0I082d/Image%202011.07.22%2011:29:25%20PM.png
//
// UIImage *buttonImage = [UIImage ipMaskedImageNamed:@"UIButtonBarAction.png" color:[UIColor redColor]];

// .h
@interface UIImage (IPImageUtils)
+ (UIImage *)ipMaskedImageNamed:(NSString *)name color:(UIColor *)color;
@end

jdewind

static UIImage* CreateImageFromView(UITableView *view)
{
  UIGraphicsBeginImageContextWithOptions(CGSizeMake(view.contentSize.width, view.contentSize.height), NO, 0.0f);    
  CGContextRef context = UIGraphicsGetCurrentContext();
  CGRect previousFrame = view.frame;
  view.frame = CGRectMake(view.frame.origin.x, view.frame.origin.y, view.contentSize.width, view.contentSize.height);
  [view.layer renderInContext:context];
  view.frame = previousFrame;
  UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
  UIGraphicsEndImageContext();

kylefox

/*

Distributed under The MIT License:
http://opensource.org/licenses/mit-license.php

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to

nielsbot

#import <Foundation/Foundation.h>

extern UIImage * UIImageWithJPEG2000Data( NSData * data ) ;

pamelafox

// Includes functions for exporting active sheet or all sheets as JSON object (also Python object syntax compatible).
// Tweak the makePrettyJSON_ function to customize what kind of JSON to export.

var FORMAT_ONELINE   = 'One-line';
var FORMAT_MULTILINE = 'Multi-line';
var FORMAT_PRETTY    = 'Pretty';

var LANGUAGE_JS      = 'JavaScript';
var LANGUAGE_PYTHON  = 'Python';

odrobnik

+ (CAKeyframeAnimation *)jumpAnimation
{
	// these three values are subject to experimentation
	CGFloat initialMomentum = 150.0f; // positive is upwards, per sec
	CGFloat gravityConstant = 250.0f; // downwards pull per sec
	CGFloat dampeningFactorPerBounce = 0.6;  // percent of rebound

	// internal values for the calculation
	CGFloat momentum = initialMomentum; // momentum starts with initial value
	CGFloat positionOffset = 0; // we begin at the original position

steipete

// Copyright (c) 2012-2013 Peter Steinberger (http://petersteinberger.com)
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in

alanjrogers

static NSString *MYObservationContext = @"MYObservationContext";

[object addObserver:self forKeyPath:@"key.path" options:(NSKeyValueObservingOptionOld | NSKeyValueObservingOptionNew) context:(void*)&MYObservationContext];

- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context {
    if (context == &MYObservationContext) {
        id oldValue = [change objectForKey:NSKeyValueChangeOldKey];
        id newValue = [change objectForKey:NSKeyValueChangeNewKey];
        // Do something
    }