buddax2

extension Optional where Wrapped == Date {
    
    mutating func updateOrSet(newDate: Date?, comparedBy: (Date, Date) -> Bool) {
        if let currentDate = self, let nDate = newDate {
            self = comparedBy(currentDate, nDate) ? currentDate : nDate
        }
        else {
            self = newDate
        }
    }

buddax2

on run {input, parameters}
	set output to "http://translate.google.com/translate_t?sl=auto&tl=uk&text=" & urldecode(input as string)
	return output
end run

on urldecode(x)
	set cmd to "'require \"cgi\"; puts CGI.escape(STDIN.read.chomp)'"
	do shell script "echo " & quoted form of x & " | ruby -e " & cmd
end urldecode

buddax2

package main

import (
	"fmt"
	"log"
	"os"
	"net/http"
	"strings"
	"io/ioutil"
	"github.com/gin-gonic/gin"

buddax2

extension Array where Element: ComparisonProtocol {
    func unique() -> [Element] {
        var uniqVals2: Set<String> = []
        return self.filter {
            guard let comparisonAttribute = $0.comparisonAttribute else { return false }
            
            if uniqVals2.contains(comparisonAttribute) == false {
                uniqVals2.insert(comparisonAttribute)
                return true
            }

buddax2

extension Array {
    func shuffled() -> [Element] {
        return shuffle(self)
    }
    
    func shuffle(array: [Element]) -> [Element] {
        guard array.count > 1 else { return array }
        
        var list = array
        let randomIndex = Int(arc4random_uniform(UInt32(array.count)))

buddax2

extension UIView {
    override public func touchesMoved(touches: Set<UITouch>, withEvent event: UIEvent?) {
        if let touch = touches.first {
            self.alpha = 1 - touch.force / touch.maximumPossibleForce
            
            if touch.force == touch.maximumPossibleForce {
                self.removeFromSuperview()
            }
        }
    }