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Invidious > Channel > Paul Hudson

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YT 3 minutes 41 seconds Paul Hudson Introduction to Swift: Variables and constants YT 9 minutes 4 seconds Paul Hudson Introduction to Swift: Types of data YT 4 minutes 55 seconds Paul Hudson Introduction to Swift: Operators

YT 3 minutes Paul Hudson Introduction to Swift: String interpolation YT 6 minutes 15 seconds Paul Hudson Introduction to Swift: Arrays YT 2 minutes 42 seconds Paul Hudson Introduction to Swift: Dictionaries

YT 3 minutes 52 seconds Paul Hudson Introduction to Swift: Conditional statements YT 10 minutes 40 seconds Paul Hudson Introduction to Swift: Loops YT 3 minutes 17 seconds Paul Hudson Introduction to Swift: Switch case

YT 8 minutes 42 seconds Paul Hudson Introduction to Swift: Functions YT 17 minutes 4 seconds Paul Hudson Introduction to Swift: Optionals YT 5 minutes 20 seconds Paul Hudson Introduction to Swift: Optional chaining

YT 8 minutes 16 seconds Paul Hudson Introduction to Swift: Enumerations YT 3 minutes 16 seconds Paul Hudson Introduction to Swift: Structs YT 10 minutes 17 seconds Paul Hudson Introduction to Swift: Classes

YT 4 minutes 17 seconds Paul Hudson Introduction to Swift: Properties YT 1 minute 26 seconds Paul Hudson Introduction to Swift: Static properties and methods YT 1 minute 36 seconds Paul Hudson Introduction to Swift: Access control

YT 12 minutes 25 seconds Paul Hudson Introduction to Swift: Polymorphism and typecasting YT 4 minutes 13 seconds Paul Hudson Introduction to Swift: Closures YT 4 minutes 54 seconds Paul Hudson Setting up – Storm Viewer, part 1

YT 9 minutes 15 seconds Paul Hudson Listing images with FileManager – Storm Viewer, part 2 YT 17 minutes 2 seconds Paul Hudson Designing our interface – Storm Viewer, part 3 YT 14 minutes 4 seconds Paul Hudson Setting up – Storm Viewer, part 4

YT 10 minutes 4 seconds Paul Hudson Loading images with UIImage – Storm Viewer, part 5 YT 9 minutes 18 seconds Paul Hudson Final tweaks: hidesBarsOnTap and large titles – Storm Viewer, part 6 YT 2 minutes 6 seconds Paul Hudson Wrap up – Storm Viewer, part 7

YT 1 minute 53 seconds Paul Hudson Setting up – Guess the Flag, part 1 YT 13 minutes 28 seconds Paul Hudson Designing your layout – Guess the Flag, part 2 YT 11 minutes 4 seconds Paul Hudson Making the basic game work: UIButton and CALayer – Guess the Flag, part 3

YT 4 minutes 20 seconds Paul Hudson Setting up – Guess the Flag, part 4 YT 12 minutes 12 seconds Paul Hudson Designing your layout – Guess the Flag, part 5 YT 1 minute 40 seconds Paul Hudson Wrap up – Guess the Flag, part 6

YT 1 minute 4 seconds Paul Hudson About technique projects – Social media, part 1 YT 13 minutes 1 second Paul Hudson UIActivityViewController explained – Social media, part 2 YT 1 minute 36 seconds Paul Hudson Wrap up – Social media, part 3

YT 1 minute 7 seconds Paul Hudson Setting up – Easy Browser, part 1 YT 10 minutes 5 seconds Paul Hudson Creating a simple browser with WKWebView – Easy Browser, part 2 YT 8 minutes 24 seconds Paul Hudson Choosing a website: UIAlertController action sheets – Easy Browser, part 3

YT 11 minutes 31 seconds Paul Hudson Monitoring page loads: UIToolbar and UIProgressView – Easy Browser, part 4 YT 9 minutes 14 seconds Paul Hudson Refactoring for the win – Easy Browser, part 5 YT 1 minute 29 seconds Paul Hudson Wrap up – Easy Browser, part 6

YT 3 minutes 4 seconds Paul Hudson Setting up – Word Scramble, part 1 YT 10 minutes 3 seconds Paul Hudson Reading from disk: contentsOf – Word Scramble, part 2 YT 9 minutes 9 seconds Paul Hudson Pick a word, any word – Word Scramble, part 3

YT 5 minutes 34 seconds Paul Hudson Prepare for submission: lowercased() and IndexPath – Word Scramble, part 4 YT 10 minutes 58 seconds Paul Hudson Checking for valid answers – Word Scramble, part 5 YT 6 minutes 32 seconds Paul Hudson Or else what? – Word Scramble, part 6

YT 2 minutes 19 seconds Paul Hudson Wrap up – Word Scramble, part 7 YT 1 minute 18 seconds Paul Hudson Setting up – Auto Layout, part 1 YT 5 minutes 43 seconds Paul Hudson Advanced Auto Layout – Auto Layout, part 2

YT 13 minutes 11 seconds Paul Hudson Auto Layout in code: addConstraints with Visual Format Language – Auto Layout, part 3 YT 8 minutes 6 seconds Paul Hudson Auto Layout metrics and priorities: constraints(withVisualFormat:) – Auto Layout, part 4 YT 5 minutes 37 seconds Paul Hudson Auto Layout anchors – Auto Layout, part 5

YT 2 minutes 23 seconds Paul Hudson Wrap up – Auto Layout, part 6 YT 1 minute 17 seconds Paul Hudson Setting up – Whitehouse Petitions, part 1 YT 7 minutes 8 seconds Paul Hudson Creating the basic UI: UITabBarController – Whitehouse Petitions, part 2

YT 11 minutes 56 seconds Paul Hudson Parsing JSON using the Codable protocol – Whitehouse Petitions, part 3 YT 7 minutes 10 seconds Paul Hudson Rendering a petition: loadHTMLString – Whitehouse Petitions, part 4 YT 9 minutes 39 seconds Paul Hudson Finishing touches: didFinishLaunchingWithOptions – Whitehouse Petitions, part 5

YT 1 minute 56 seconds Paul Hudson Wrap up – Whitehouse Petitions, part 6 YT 1 minute 42 seconds Paul Hudson Setting up – 7 Swifty Words, part 1 YT 36 minutes 4 seconds Paul Hudson Building a UIKit user interface programmatically – 7 Swifty Words, part 2

YT 15 minutes 52 seconds Paul Hudson Loading a level and adding button targets – 7 Swifty Words, part 3 YT 10 minutes 15 seconds Paul Hudson It's play time: firstIndex(of:) and joined() – 7 Swifty Words, part 4 YT 2 minutes 19 seconds Paul Hudson Property observers: didSet – 7 Swifty Words, part 5

YT 1 minute 57 seconds Paul Hudson Wrap up – 7 Swifty Words, part 6 YT 1 minute 20 seconds Paul Hudson Setting up – Grand Central Dispatch, part 1 YT 3 minutes 47 seconds Paul Hudson Why is locking the UI bad? – Grand Central Dispatch, part 2

YT 5 minutes 7 seconds Paul Hudson GCD 101: async() – Grand Central Dispatch, part 3 YT 3 minutes 47 seconds Paul Hudson Back to the main thread: DispatchQueue.main – Grand Central Dispatch, part 4 YT 4 minutes 58 seconds Paul Hudson Easy GCD using performSelector(inBackground:) – Grand Central Dispatch, part 5

YT 1 minute 47 seconds Paul Hudson Wrap up – Grand Central Dispatch, part 6 YT 1 minute 5 seconds Paul Hudson Setting up – Names to Faces, part 1 YT 8 minutes 20 seconds Paul Hudson Designing UICollectionView cells – Names to Faces, part 2

YT 4 minutes 53 seconds Paul Hudson UICollectionView data sources – Names to Faces, part 3 YT 10 minutes 15 seconds Paul Hudson Importing photos with UIImagePickerController – Names to Faces, part 4 YT 3 minutes 29 seconds Paul Hudson Custom subclasses of NSObject – Names to Faces, part 5

YT 9 minutes 23 seconds Paul Hudson Connecting up the people – Names to Faces, part 6 YT 1 minute 52 seconds Paul Hudson Wrap up – Names to Faces, part 7 YT 2 minutes 33 seconds Paul Hudson Setting up – Pachinko, part 1

YT 13 minutes 16 seconds Paul Hudson Falling boxes: SKSpriteNode, UITouch, SKPhysicsBody – Pachinko, part 2 YT 6 minutes 15 seconds Paul Hudson Bouncing balls: circleOfRadius – Pachinko, part 3 YT 6 minutes 41 seconds Paul Hudson Spinning slots: SKAction – Pachinko, part 4

YT 14 minutes 51 seconds Paul Hudson Collision detection: SKPhysicsContactDelegate – Pachinko, part 5 YT 12 minutes 13 seconds Paul Hudson Scores on the board: SKLabelNode – Pachinko, part 6 YT 5 minutes 59 seconds Paul Hudson Special effects: SKEmitterNode – Pachinko, part 7

YT 1 minute 34 seconds Paul Hudson Wrap up – Pachinko, part 8 YT 1 minute 32 seconds Paul Hudson Setting up – UserDefaults, part 1 YT 7 minutes 10 seconds Paul Hudson Reading and writing basics: UserDefaults – UserDefaults, part 2

YT 9 minutes 21 seconds Paul Hudson Fixing Project 10: NSCoding – UserDefaults, part 3 YT 5 minutes 29 seconds Paul Hudson Fixing Project 10: Codable YT 2 minutes 1 second Paul Hudson Wrap up – UserDefaults, part 5

YT 1 minute 20 seconds Paul Hudson Setting up – Instafilter, part 1 YT 8 minutes 7 seconds Paul Hudson Designing the interface – Instafilter, part 2 YT 4 minutes 26 seconds Paul Hudson Importing a picture – Instafilter, part 3

YT 22 minutes 7 seconds Paul Hudson Applying filters: CIContext, CIFilter – Instafilter, part 4 YT 6 minutes 41 seconds Paul Hudson Saving to the iOS photo library – Instafilter, part 5 YT 1 minute 46 seconds Paul Hudson Wrap up – Instafilter, part 6

YT 3 minutes 59 seconds Paul Hudson Setting up – Whack-a-Penguin, part 1 YT 15 minutes 56 seconds Paul Hudson Getting up and running: SKCropNode – Whack-a-Penguin, part 2 YT 13 minutes 24 seconds Paul Hudson Penguin, show thyself: SKAction moveBy(x:y:duration:) – Whack-a-Penguin, part 3

YT 14 minutes 21 seconds Paul Hudson Whack to win: SKAction sequences – Whack-a-Penguin, part 4 YT 1 minute 28 seconds Paul Hudson Wrap up – Whack-a-Penguin, part 5 YT 2 minutes 22 seconds Paul Hudson Setting up – Animation, part 1

YT 3 minutes 36 seconds Paul Hudson Preparing for action – Animation, part 2 YT 4 minutes 32 seconds Paul Hudson Switch, case, animate: animate(withDuration:) – Animation, part 3 YT 9 minutes 29 seconds Paul Hudson Transform: CGAffineTransform – Animation, part 4

YT 1 minute 48 seconds Paul Hudson Wrap up – Animation, part 5 YT 2 minutes 32 seconds Paul Hudson Setting up – Capital Cities, part 1 YT 8 minutes 32 seconds Paul Hudson Up and running with MapKit – Capital Cities, part 2

YT 7 minutes 26 seconds Paul Hudson Annotations and accessory views: MKPinAnnotationView – Capital Cities, part 3 YT 1 minute 36 seconds Paul Hudson Wrap up – Capital Cities, part 4 YT 3 minutes 6 seconds Paul Hudson Setting up – Space Race, part 1

YT 6 minutes 1 second Paul Hudson Space: the final frontier – Space Race, part 2 YT 8 minutes Paul Hudson Bring on the enemies: Timer, linearDamping, angularDamping – Space Race, part 3 YT 3 minutes 49 seconds Paul Hudson Making contact: didBegin() – Space Race, part 4

YT 1 minute 35 seconds Paul Hudson Wrap up – Space Race, part 5 YT 1 minute 47 seconds Paul Hudson Setting up – Debugging, part 1 YT 2 minutes 47 seconds Paul Hudson Basic Swift debugging using print() – Debugging, part 2

YT 3 minutes 12 seconds Paul Hudson Debugging with assert() – Debugging, part 3 YT 5 minutes 49 seconds Paul Hudson Debugging with breakpoints – Debugging, part 4 YT 1 minute 21 seconds Paul Hudson View debugging – Debugging, part 5

YT 1 minute 51 seconds Paul Hudson Wrap up – Debugging, part 6 YT 1 minute 42 seconds Paul Hudson Setting up – JavaScript Injection, part 1 YT 2 minutes 22 seconds Paul Hudson Making a shell app – JavaScript Injection, part 2

YT 6 minutes 15 seconds Paul Hudson Adding an extension: NSExtensionItem – JavaScript Injection, part 3 YT 7 minutes 19 seconds Paul Hudson What do you want to get? – JavaScript Injection, part 4 YT 6 minutes 41 seconds Paul Hudson Establishing communication – JavaScript Injection, part 5

YT 12 minutes 42 seconds Paul Hudson Editing multiline text with UITextView – JavaScript Injection, part 6 YT 13 minutes 24 seconds Paul Hudson Fixing the keyboard: NotificationCenter – JavaScript Injection, part 7 YT 1 minute 40 seconds Paul Hudson Wrap up – JavaScript Injection, part 8

YT 3 minutes 8 seconds Paul Hudson Setting up – Fireworks Night, part 1 YT 18 minutes 53 seconds Paul Hudson Ready... aim... fire: Timer and follow() – Fireworks Night, part 2 YT 10 minutes 23 seconds Paul Hudson Swipe to select – Fireworks Night, part 3

YT 8 minutes 13 seconds Paul Hudson Making things go bang: SKEmitterNode – Fireworks Night, part 4 YT 1 minute 35 seconds Paul Hudson Wrap up – Fireworks Night, part 5 YT 1 minute 3 seconds Paul Hudson Setting up – Local Notifications, part 1

YT 12 minutes 19 seconds Paul Hudson Scheduling notifications: UNUserNotificationCenter – Local Notifications, part 2 YT 9 minutes 50 seconds Paul Hudson Acting on responses – Local Notifications, part 3 YT 2 minutes 12 seconds Paul Hudson Wrap up – Local Notifications, part 4

YT 2 minutes 11 seconds Paul Hudson Setting up – Detect-a-Beacon, part 1 YT 10 minutes 16 seconds Paul Hudson Requesting location: Core Location – Detect-a-Beacon, part 2 YT 12 minutes 14 seconds Paul Hudson Hunting the beacon: CLBeaconRegion – Detect-a-Beacon, part 3

YT 2 minutes 2 seconds Paul Hudson Wrap up – Detect-a-Beacon, part 4 YT 3 minutes 21 seconds Paul Hudson Setting up – Swifty Ninja, part 1 YT 8 minutes 49 seconds Paul Hudson Basics quick start: SKShapeNode – Swifty Ninja, part 2

YT 11 minutes 55 seconds Paul Hudson Shaping up for action: CGPath and UIBezierPath – Swifty Ninja, part 3 YT 16 minutes 33 seconds Paul Hudson Enemy or bomb: AVAudioPlayer – Swifty Ninja, part 4 YT 14 minutes 46 seconds Paul Hudson Follow the sequence – Swifty Ninja, part 5

YT 12 minutes 22 seconds Paul Hudson Slice to win – Swifty Ninja, part 6 YT 6 minutes 9 seconds Paul Hudson Game over, man: SKTexture – Swifty Ninja, part 7 YT 1 minute 34 seconds Paul Hudson Wrap up – Swifty Ninja, part 8

YT 1 minute 23 seconds Paul Hudson Setting up – Swift Strings, part 1 YT 3 minutes 45 seconds Paul Hudson Strings are not arrays – Swift Strings, part 2 YT 10 minutes 4 seconds Paul Hudson Working with strings in Swift – Swift Strings, part 3

YT 6 minutes Paul Hudson Formatting strings with NSAttributedString – Swift Strings, part 4 YT 1 minute 53 seconds Paul Hudson Wrap up – Swift Strings, part 5 YT 1 minute 33 seconds Paul Hudson Setting up – Selfie Share, part 1

YT 9 minutes 1 second Paul Hudson Importing photos again – Selfie Share, part 2 YT 10 minutes 19 seconds Paul Hudson Going peer to peer: MCSession – Selfie Share, part 3 YT 13 minutes 18 seconds Paul Hudson Invitation only: MCPeerID – Selfie Share, part 4

YT 1 minute 49 seconds Paul Hudson Wrap up – Selfie Share, part 5 YT 3 minutes 19 seconds Paul Hudson Setting up – Marble Maze, part 1 YT 22 minutes 54 seconds Paul Hudson Loading a level: categoryBitMask, collisionBitMask, contactTestBitMask – Marble Maze, part 2

YT 16 minutes 47 seconds Paul Hudson Tilt to move: CMMotionManager – Marble Maze, part 3 YT 10 minutes 51 seconds Paul Hudson Contacting but not colliding – Marble Maze, part 4 YT 1 minute 40 seconds Paul Hudson Wrap up – Marble Maze, part 5

YT 2 minutes 5 seconds Paul Hudson Setting up – Core Graphics, part 1 YT 4 minutes 20 seconds Paul Hudson Creating the sandbox – Core Graphics, part 2 YT 8 minutes 26 seconds Paul Hudson Drawing into a Core Graphics context with UIGraphicsImageRenderer – Core Graphics, part 3

YT 6 minutes 28 seconds Paul Hudson Ellipses and checkerboards – Core Graphics, part 4 YT 10 minutes 7 seconds Paul Hudson Transforms and lines – Core Graphics, part 5 YT 5 minutes 25 seconds Paul Hudson Images and text – Core Graphics, part 6

YT 2 minutes Paul Hudson Wrap up – Core Graphics, part 7 YT 1 minute 42 seconds Paul Hudson Setting up – Secret Swift, part 1 YT 9 minutes 44 seconds Paul Hudson Creating a basic text editor – Secret Swift, part 2

YT 8 minutes 2 seconds Paul Hudson Writing somewhere safe: the iOS keychain – Secret Swift, part 3 YT 10 minutes 38 seconds Paul Hudson Touch to activate: Touch ID, Face ID and LocalAuthentication – Secret Swift, part 4 YT 1 minute 49 seconds Paul Hudson Wrap up – Secret Swift, part 5

YT 2 minutes 39 seconds Paul Hudson Setting up – Exploding Monkeys, part 1 YT 16 minutes 20 seconds Paul Hudson Building the environment: SKTexture and filling a path – Exploding Monkeys, part 2 YT 14 minutes 58 seconds Paul Hudson Mixing UIKit and SpriteKit: UISlider and SKView – Exploding Monkeys, part 3

YT 20 minutes 6 seconds Paul Hudson Unleash the bananas: SpriteKit texture atlases – Exploding Monkeys, part 4 YT 21 minutes 49 seconds Paul Hudson Destructible terrain: presentScene() – Exploding Monkeys, part 5 YT 1 minute 36 seconds Paul Hudson Wrap up – Exploding Monkeys, part 6

YT 1 minute 32 seconds Paul Hudson Setting up – Instruments, part 1 YT 2 minutes 1 second Paul Hudson What are we working with? – Instruments, part 2 YT 7 minutes 57 seconds Paul Hudson What can Instruments tell us? – Instruments, part 3

YT 16 minutes 3 seconds Paul Hudson Fixing the bugs: slow shadows – Instruments, part 4 YT 7 minutes 50 seconds Paul Hudson Fixing the bugs: wasted allocations – Instruments, part 5 YT 10 minutes 38 seconds Paul Hudson Fixing the bugs: Running out of memory – Instruments, part 6

YT 2 minutes 27 seconds Paul Hudson Wrap up – Instruments, part 7