Tomek Cejner tomekc

## objects_in_lua.lua
-- Table based object with method

function newPerson(name)
  local M = {
    name = name,
    age = 0,
  }

  M.greet = function (self)
    print ("This is " .. self.name .. ", I am " .. self.age)

## composer_scene.lua
local composer = require( "composer" )
local scene = composer.newScene()

-- include Corona's "physics" library
local physics = require "physics"

function scene:create( event )
	-- Called when the scene's view does not exist.
	--
	-- INSERT code here to initialize the scene

## Optional+getOrElse.swift
// An extension to Optional type:
// getOrElse() will return optional's value if exists, otherwise the default value provided as argument will be returned.
//
// Note: Since Xcode6 beta 5, you can use '??' operator.
//
// (c) Tomek Cejner 2014
// @tomekcejner
extension Optional {
    func getOrElse(val:T) -> T  {
        if self != nil {

## puzzle15.html
<!DOCTYPE html>
<html lang="">

<head>
    <meta charset="UTF-8">
    <title></title>
    <link rel="stylesheet" href="">

    <style type="text/css">
        * {

## SwiftNinja2.swift
// Solution to ultimate Swift Nija challenge
// http://www.raywenderlich.com/77845/swift-ninja-part-2

enum Suit {
    case Clubs, Diamonds, Hearts, Spades
}

enum Rank {
    case Jack, Queen, King, Ace
    case Num(Int)

## AppDelegate.swift
    // MARK: - Core Data stack

    lazy var applicationDocumentsDirectory: NSURL = {
        // The directory the application uses to store the Core Data store file. This code uses a directory named "net.japko.EmptyCoreDataSwiftProject" in the application's documents Application Support directory.
        let urls = NSFileManager.defaultManager().URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)
        return urls[urls.count-1] as NSURL
    }()

    lazy var managedObjectModel: NSManagedObjectModel = {
        // The managed object model for the application. This property is not optional. It is a fatal error for the application not to be able to find and load its model.

## SimpleAnimatoin.swift
//: Playground - noun: a place where people can play

// 1. Create new iOS playground
// 2. Paste this code
// 3. Enable timeline slider (on Utilities panel, alt+cmd+0 to show)
// 4. After letting the animation play, move the slider :)


import UIKit
import XCPlayground

## CoronaSDK-Snippets.lua
-- Disable pixel smoothing
display.setDefault( "magTextureFilter", "nearest" )

-- Physics debugging: place in scene file in global scope
physics.setDrawMode( "hybrid" )

## CoronaSDK-Module.lua
local M = {}

function M.create()
  -- initialize members: M.foo = "bar"
end

function M.foo()
end

return M

## learn_bluebird.js
//
//  npm install bluebird
//  npm install superagent
//
var Promise = require('bluebird');
var request = require('superagent');

console.log('Promises with Bluebird');

function get(url) {
	-- Table based object with method

	function newPerson(name)
	local M = {
	name = name,
	age = 0,
	}

	M.greet = function (self)
	print ("This is " .. self.name .. ", I am " .. self.age)
	local composer = require( "composer" )
	local scene = composer.newScene()

	-- include Corona's "physics" library
	local physics = require "physics"

	function scene:create( event )
	-- Called when the scene's view does not exist.
	--
	-- INSERT code here to initialize the scene
	// An extension to Optional type:
	// getOrElse() will return optional's value if exists, otherwise the default value provided as argument will be returned.
	//
	// Note: Since Xcode6 beta 5, you can use '??' operator.
	//
	// (c) Tomek Cejner 2014
	// @tomekcejner
	extension Optional {
	func getOrElse(val:T) -> T {
	if self != nil {
	<!DOCTYPE html>
	<html lang="">

	<head>
	<meta charset="UTF-8">
	<title></title>
	<link rel="stylesheet" href="">

	<style type="text/css">
	* {
	// Solution to ultimate Swift Nija challenge
	// http://www.raywenderlich.com/77845/swift-ninja-part-2

	enum Suit {
	case Clubs, Diamonds, Hearts, Spades
	}

	enum Rank {
	case Jack, Queen, King, Ace
	case Num(Int)
	// MARK: - Core Data stack

	lazy var applicationDocumentsDirectory: NSURL = {
	// The directory the application uses to store the Core Data store file. This code uses a directory named "net.japko.EmptyCoreDataSwiftProject" in the application's documents Application Support directory.
	let urls = NSFileManager.defaultManager().URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)
	return urls[urls.count-1] as NSURL
	}()

	lazy var managedObjectModel: NSManagedObjectModel = {
	// The managed object model for the application. This property is not optional. It is a fatal error for the application not to be able to find and load its model.
	//: Playground - noun: a place where people can play

	// 1. Create new iOS playground
	// 2. Paste this code
	// 3. Enable timeline slider (on Utilities panel, alt+cmd+0 to show)
	// 4. After letting the animation play, move the slider :)


	import UIKit
	import XCPlayground
	-- Disable pixel smoothing
	display.setDefault( "magTextureFilter", "nearest" )

	-- Physics debugging: place in scene file in global scope
	physics.setDrawMode( "hybrid" )
	local M = {}

	function M.create()
	-- initialize members: M.foo = "bar"
	end

	function M.foo()
	end

	return M
	//
	// npm install bluebird
	// npm install superagent
	//
	var Promise = require('bluebird');
	var request = require('superagent');

	console.log('Promises with Bluebird');

	function get(url) {