floriankugler

//
//  Diagrams.swift
//  DiagramsSample
//
//  Created by Chris Eidhof on 16.12.19.
//  Copyright © 2019 objc.io. All rights reserved.
//

import SwiftUI

floriankugler

import PlaygroundSupport
import Foundation

struct Resource<A> {
    var request: URLRequest
    var parse: (Data) throws -> A
}

protocol Loadable {
    static var request: URLRequest { get }

floriankugler

import UIKit

typealias Constraint = (UIView, UIView) -> NSLayoutConstraint

func equal<L, Axis>(_ to: KeyPath<UIView, L>, constant: CGFloat = 0) -> Constraint where L: NSLayoutAnchor<Axis> {
    return equal(to, to, constant: constant)
}

func equal<L, Axis>(_ from: KeyPath<UIView, L>, _ to: KeyPath<UIView, L>, constant: CGFloat = 0) -> Constraint where L: NSLayoutAnchor<Axis> {
    return { view1, view2 in

floriankugler

import Cocoa

public final class PropertiesDecoder: Decoder {
    static func decode<T: Decodable>(_ type: T.Type) throws -> [String] {
        let d = PropertiesDecoder()
        _ = try T(from: d)
        return d.fields
    }

    public var codingPath: [CodingKey] { return [] }

floriankugler

// gem install cocoapods-playgrounds
// pod playgrounds LibYAML

// Paste in the following:

import LibYAML

struct YAMLError: ErrorType {
    let problem: String
    let problemOffset: Int

floriankugler

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
    <dict>
        <key>congratulate %@ to %d(his/her) birthday</key>
        <dict>
            <key>NSStringLocalizedFormatKey</key>
            <string>Congratulate %@ to %#@pronoun@ birthday</string>
            <key>pronoun</key>
            <dict>

floriankugler

NSURLConnection                                                                                             | NSURLSession
------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
NSURLConnectionDelegate            connectionShouldUseCredentialStorage:                                    |
------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
NSURLConnectionDelegate            connection:willSendRequestForAuthenticationChallenge:                    | NSURLSessionDelegate            URLSession:didReceiveChallenge:completionHandler:
                                                                                                            | N

floriankugler

In order for this to work you need ffmpeg. I tried with version 1.2.1.

1) Play the video you want to download in the browser
2) Inspect the video element on the page
3) Copy the video url from the page source (something like http://devstreaming.apple.com/videos/wwdc/2013/.../101/ref.mov)
4) In this url replace "ref.mov" with "iphone_c.m3u8" (for 960x540 resolution) or "atp.m3u8" if you want more (probably 720p?)
5) Execute `ffmpeg -y -i http://devstreaming.apple.com/videos/wwdc/2013/.../101/iphone_c.m3u8 output.mp4`
6) There is your video :)

floriankugler

// buildfile.js -----------------------------------------

var garcon = require('garcon');
var SproutCore = require('frameworks/sproutcore/buildfile');

module.exports = MyProject;


var MyProject = garcon.Project.extend({

floriankugler

var tools = require('../tools');
var Handler = require("./handler").Handler;
var Join, HandlerSet;


Join = Handler.extend({
  
  data: null,
  
  handle: function(file,request,callback){