khanlou

//
//  SKValueObject.h
//  TinyType
//
//  Created by Soroush Khanlou on 5/15/14.
//  Copyright (c) 2014 Soroush Khanlou. All rights reserved.
//

#import <Foundation/Foundation.h>

khanlou

#import <Foundation/Foundation.h>

@interface NSObject (IfClass)

- (id)ifClass:(Class)aClass;

@end

khanlou

import UIKit

extension UIColor: IntegerLiteralConvertible {
    class func convertFromIntegerLiteral(value: IntegerLiteralType) -> UIColor {
        let r = Double((value >> 16) & 0xFF) / 255;
        let g = Double((value >> 8) & 0xFF) / 255;
        let b = Double((value) & 0xFF) / 255;
        
        return UIColor(red:r, green:g, blue:b, alpha:1.0)
    }

khanlou

@interface MappedArray ()

@property (nonatomic) NSArray *backingArray;

@end

@implementation MappedArray

- (instancetype)initWithArray:(NSArray *)array transformationBlock:(id (^)(id object))block {
    self = [super init];

khanlou

void (^block)();
if (condition) {
	block = ^{
		NSLog(@"some code");
	};
} else {
	block = ^{
		NSLog(@"other code");
	};
}

khanlou

# requires https://github.com/originell/pycloudapp

from cloudapp.cloud import Cloud
import urllib



mycloud = Cloud()

mycloud.auth("username", "password")

khanlou

A Cocktail in the Hand is Worth Two Apple Cider Donuts in the Bush

• 1.5 oz Bulleit Bourbon
• 0.5 oz Captain Morgan Spiced Rum
• 0.5 oz lemon juice
• 0.5 oz maple syrup
• 0.75 oz apple cider

via http://noblexperiment.com/2012/10/20/fall-cocktail-recreate-my-apple-cider-donut/

khanlou

func doThing(defaultable value: Int = 4, _ required: Void -> Int) -> Int {
    return value + required()
}

doThing(defaultable: 4, { 6 }) // works
doThing { 6 } // works
doThing({ 6 }) // doesn't compile: Missing argument for parameter #2 in call

khanlou

extension SignedInteger {
    func times() -> AnySequence<()> {
        return AnySequence<()>({ () -> AnyIterator<()> in
            var count: Self = 0
            return AnyIterator<()>({
                if count == self {
                    return nil
                }

khanlou

import Foundation

extension Data {

    var hexString1: String {
        return self.map({ return String(format: "%02hhx", $0) }).joined()
    }

    var hexString2: String {
        return self.reduce("", { return $0 + String(format: "%02hhx", $1) })