albertodebortoli

### Keybase proof

I hereby claim:

  * I am albertodebortoli on github.
  * I am albertodebortoli (https://keybase.io/albertodebortoli) on keybase.
  * I have a public key whose fingerprint is 40AC D3BB CE5F 75CC 3836  9084 BF11 3F8F 2F64 3DCA

To claim this, I am signing this object:

albertodebortoli

#!/usr/bin/env ruby

require 'JSON'

device_types = JSON.parse `xcrun simctl list -j devicetypes`
runtimes = JSON.parse `xcrun simctl list -j runtimes`
devices = JSON.parse `xcrun simctl list -j devices`

devices['devices'].each do |runtime, runtime_devices|
  runtime_devices.each do |device|

albertodebortoli

[self job1].continueWith(^{
	return [self job2];
}).continueWith(^{
	return [self job3];
})


[JEPromise executeWaterfall(^{
	return [self job1].[self job2].[self job3];
}).finally(^(JEFuture *fut){

albertodebortoli

func debounce( delay:NSTimeInterval, #queue:dispatch_queue_t, action: (()->()) ) -> ()->() {
	
	var lastFireTime:dispatch_time_t = 0
	let dispatchDelay = Int64(delay * Double(NSEC_PER_SEC))
	
	return {
		lastFireTime = dispatch_time(DISPATCH_TIME_NOW,0)
		dispatch_after(
			dispatch_time(
				DISPATCH_TIME_NOW,

albertodebortoli

let s: String = "Stack Overflow"
let ss1: String = (s as NSString).substring(to: 5) // "Stack"
let index: String.Index = s.index(s.startIndex, offsetBy: 5)
var ss2: String = s.substring(to: index) // "Stack"

albertodebortoli

//: A UIKit based Playground for presenting user interface
  
import UIKit
import PlaygroundSupport

import UIKit

protocol HomeViewControllerProtocol: class {
    func render()
}

albertodebortoli

[{    "Note": "The first two digits (ranging from 10–43) correspond to the province, while the last two digits correspond either to the city/delivery zone (range 01–50) or to the district/delivery zone (range 51–99). Afghanistan Postal code lookup",    "Country": "Afghanistan",    "ISO": "AF",    "Format": "NNNN",    "Regex": "^\\d{4}$"}, {    "Note": "With Finland, first two numbers are 22.",    "Country": "Åland Islands",    "ISO": "AX",    "Format": "NNNNN",    "Regex": "^\\d{5}$"}, {    "Note": "Introduced in 2006, gradually implemented throughout 2007.",    "Country": "Albania",    "ISO": "AL",    "Format": "NNNN",    "Regex": "^\\d{4}$"}, {    "Note": "First two as in ISO 3166-2:DZ",    "Country": "Algeria",    "ISO": "DZ",    "Format": "NNNNN",    "Regex": "^\\d{5}$"}, {    "Note": "U.S. ZIP codes (range 96799)",    "Country": "American Samoa",    "ISO": "AS",    "Format": "NNNNN (optionally NNNNN-NNNN or NNNNN-NNNNNN)",    "Regex": "^\\d{5}(-{1}\\d{4,6})$"}, {    "Note":

albertodebortoli

$ brew install imagemagick
$ convert UK-iPad*.png -resize 50% -set filename:fname '%t_Resized' +adjoin '%[filename:fname].png'

credits to Oliver Pearmain

albertodebortoli

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

albertodebortoli

static let tweakManager: TweakManager = {        
    // mutable configuration (to override tweaks from other configurations)
    let userDefaultsConfiguration = UserDefaultsConfiguration(userDefaults: .standard)

    // remote configurations (optional)
    let optimizelyConfiguration = OptimizelyConfiguration()
    let firebaseConfiguration = FirebaseConfiguration()

    // local JSON configuration (default tweaks)
    let jsonFileURL = Bundle.main.url(forResource: "ExampleConfiguration", withExtension: "json")!