alexbosworth

package main

import (
	"fmt"
)

type IPAddr [4]byte

func (ip IPAddr) String() string {
	str := ""

alexbosworth

package main

import "fmt"

// fibonacci is a function that returns
// a function that returns an int.
func fibonacci() func() int {
	numbers := make([]int, 2)
	
	return func() int {

alexbosworth

package main

import (
	"golang.org/x/tour/wc"
	"strings"
)

func WordCount(s string) map[string]int {
	countForWord := make(map[string]int)

alexbosworth

package main

import (
	"golang.org/x/tour/pic"
)

func Pic(dx, dy int) [][]uint8 {
	// Create pixels
	pixels := make([][]uint8, dy)

alexbosworth

package main

import (
	"fmt"
	"math"
)

func Sqrt(x float64) float64 {
	guess := 1.0

alexbosworth

//: Bitcoin Script Interpreter

import Foundation

/** Script Operation
 */
enum Operation {
    case checkMultisig
    case checkSig
    case dup

alexbosworth

import UIKit

/** Alert controller that can be presented in any context and it will appear on top
*/
class GlobalAlertController: UIAlertController {
    // MARK: - Properties (Private Mutable)

    /** Window to present alert controller in
    */
    private lazy var _window: UIWindow = {

alexbosworth

import UIKit

/** Helper methods for CGAffineTransform
*/
extension CGAffineTransform {
    /** Make a vertical flip transformation
    */
    static func flipVertical() -> CGAffineTransform {
        return CGAffineTransformMakeScale(1, -1)
    }

alexbosworth

func localizedStringForNumber(number: Int) -> String {
        let numberFormatter = NSNumberFormatter()
        
        numberFormatter.locale = NSLocale.currentLocale()
        numberFormatter.numberStyle = .NoStyle
        
        return numberFormatter.stringFromNumber(number) ?? String(number)
    }

alexbosworth

var (hue, saturation, brightness, alpha) = (CGFloat(0.0), CGFloat(0.0), CGFloat(0.0), CGFloat(0.0))

let originalColor = UIColor.redColor()

if originalColor.getHue(&hue, saturation: &saturation, brightness: &brightness, alpha: &alpha) {
  let grayscale = UIColor(hue: hue, saturation: 0, brightness: brightness, alpha: alpha)
}