137 [Swift Deep Dive] Optional Binding, Chaining, and the Nil

Master In iOS App Development Bootcamp

01 Getting Started with iOS 13 and Swift 5.1

001 Intro to the Course. What's coming up_ (4:07)
004 How does an App Work_ (7:47)
005 How to Make an App (8:36)
006 How to Get All the Free Stuff (1:09)
009 How to Make the Most of the Bootcamp (6:45)
010 How to Get Help When You're Stuck (6:40)
012 Developing for iOS - Tools and Materials (10:28)
013 Getting set up with Xcode (3:45)

02 Xcode Storyboards and Interface Builder

015 The I am Rich App (2:57)
017 Let's Create a Brand New Xcode Project (6:31)
018 A Walkthrough of the Xcode Development Environment (14:13)
019 Let's Design the User Interface! (16:39)
020 Let's Incorporate Some Image Assets (10:36)
021 How to Design and Add an App Icon (9:09)
023 Run Your App on Your iPhone or Simulator (13:04)
025 How to Ace this Course (1:25)

03 Xcode Storyboard and Interface Builder Challenge

034 Tip from Angela - Habit Building with the Calendar Trick (2:52)

04 Swift Programming Basics - Collections, Constants & Variables

036 What You'll Make by the End of This Module (1:59)
037 Cloning from GitHub and How to Download the L.A.B. Project Stubs (8:47)
038 How to Design Your App (9:34)
039 Let's Link Our Design to Our Code (22:52)
040 Responding to User Interactions with IBActions (8:30)
042 [Swift Deep Dive] Naming Conventions, Commenting and String Interpolation (9:21)
043 Storing Data using Variables and Arrays (16:54)
044 [Swift Deep Dive] Variables (7:50)
045 [Swift Deep Dive] Arrays (6:16)
046 How to Randomise the Dice Images (14:39)
048 [Swift Deep Dive] Constants, the Range Operator and Randomisation (14:57)
051 Tip from Angela - Dealing with Distractions (2:29)

05 Swift Programming Basics Challenge

061 Tip from Angela - Nothing Easy is Worth Doing! (3:35)

06 Auto Layout and Responsive UIs

063 Why do we need Auto Layout_ (2:59)
064 Size Classes Explained (6:34)
065 Setting Constraints and working with the Safe Area (8:59)
066 How to use Alignment and Pinning (5:52)
067 Working with Containers and Subviews (6:49)
068 Stack Views (10:27)
071 Calculator Challenge Solution and Walkthrough (9:58)
072 Tip from Angela - How to Deal with Procrastination (4:08)

07 Using and Understanding Apple Documentation

074 What You'll Make by the End of this Module (2:19)
075 Setting up the Xylophone Project (4:46)
076 The 5 Step Approach to Solve Any Programming Problem.en_US (24:41)
077 [Swift Deep Dive] Functions and Scope (10:47)
079 Linking Multiple Buttons to the Same IBAction (10:10)
080 [Swift Deep Dive] Functions with Inputs and Type Inference (9:54)
081 Playing Different Xylophone Sounds (4:30)
084 Tip from Angela - Building a Programming Habit (2:47)

08 Intermediate Swift Programming - Control Flow and Optionals

086 What You'll Make by the End of this Module (0:47)
087 Setting up the Egg Timer Project and Linking the Storyboard and ViewController (9:35)
088 [Swift Deep Dive] If-Else Control Flow (12:28)
089 [Swift Deep Dive] Switch Statements (7:27)
090 Conditional Statements Challenge Solution (4:53)
091 [Swift Deep Dive] Dictionaries (3:55)
092 [Swift Deep Dive] Defining and Unwrapping Optionals (10:58)
093 Dictionary Challenge Solution (6:17)
095 Egg Timer Challenge Solution (8:12)
096 Showing the Timer to the User with a Progress View (5:39)
097 Calculating the Progress Percentage (7:39)
098 Using the 5 Step Approach to Debug our App (11:09)
100 Tip from Angela - Set Your Expectations (2:35)

09 iOS App Design Patterns and Code Structuring

102 What You'll Make by the End of this Module (1:18)
103 Setting up the Quizzler Project and Showing the Questions (11:02)
104 Checking Answers using 2-Dimensional Arrays (12:29)
105 [Swift Deep Dive] Structures, Methods and Properties (23:01)
106 Creating a Question Struct (7:55)
107 Giving the User Feedback and working with a ProgressView (10:17)
108 Understand the MVC Design Pattern (7:57)
109 Implementing MVC and Understanding Parameter Names (9:48)
110 [Swift Deep Dive] Functions with Outputs and Return Types (5:53)
111 Refactoring to Implement the MVC Design Pattern (8:42)
112 [Swift Deep Dive] Immutability (7:29)
113 Using Mutating Functions to Track the Score (9:27)
115 Tip from Angela - The 20 Minute Method (2:39)

10 iOS App Design Pattern Challenge

126 Tip from Angela - Retrieval is How You Learn (2:52)

11 Advanced Swift Programming - Classes, Inheritance & Advanced Optionals

128 What You'll Make by the End of this Module (1:23)
129 Learn How to Use a UISlider (14:39)
130 Using the UISliders to Calculate the BMI (6:42)
131 [Swift Deep Dive] Classes and Inheritance (22:06)
132 [Swift Deep Dive] Structs v.s. Classes (13:11)
133 How to Use the Docs in Xcode and Create a Custom UIViewController Class (7:10)
134 How to Create a UI Programatically and Pass Data between ViewControllers (13:08)
135 Segues and Navigation for Multi-Screen Apps (24:58)
136 Adopting MVC by Creating a CalculatorBrain (11:03)
137 [Swift Deep Dive] Optional Binding, Chaining, and the Nil Coalescing Operator (13:52)
138 Use Optionals in Practice and Add the Finishing Touches with Colour Literals (22:02)
140 Tip from Angela - Learning Before you Eat (2:06)

12 Advanced Swift Programming Challenge

151 Tip from Angela - Dealing with Lack of Progress (3:08)

13 Networking, JSON Parsing, APIs and Core Location

153 What You'll Make by the End of This Module (1:44)
154 Dark Mode and Working with Vector Assets (11:41)
155 Learn to use the UITextField (20:05)
156 [Swift Deep Dive] Protocols (19:53)
157 The Delegate Design Pattern (11:51)
158 An Example of Protocols and Delegates in Practice (17:39)
159 Understanding the OpenWeather API and URL Parameters (16:58)
160 Use the URLSession for Networking (18:16)
161 [Swift Deep Dive] Closures (20:45)
162 JSON Decoding (21:36)
163 Create a WeatherModel and Understand Computed Properties (15:34)
164 Typealiases and a Protocols and Delegate Challenge (10:54)
165 [Swift Deep Dive] Internal and External Parameter Names (2:29)
166 Method Naming Conventions and Error Handling (5:45)
167 Updating the UI by Using the DispatchQueue (6:56)
168 [Swift Deep Dive] Extensions and Default Implementations for Protocols (18:53)
169 Using Extensions to Refactor the ViewController (6:29)
170 Using CoreLocation to get Location Data (26:05)
173 Tip from Angela - Mixing Knowledge (2:21)

14 Networking and API Challenge

178 Introducing coinapi.io (3:14)
184 Tip from Angela - Dealing with Frustration (2:31)

15 Firebase Cloud Firestore, TableViews and Cocoapod Dependencies

186 What You'll Make by the End of this Module (2:29)
187 Navigation Controller Stacks and Segues (14:10)
188 Typing Animations, Timers and For Loops (10:52)
189 [Swift Deep Dive] Loops (17:25)
191 Introduction to 3rd Party Libaries (5:55)
192 Cocoapods Installation Instructions (8:38)
193 How to Install a Pod to your Project (7:21)
194 Potential Problems with Pod Installation (9:11)
195 How to use the CLTypingLabel Pod (8:26)
196 How to Choose your Package Manager (5:06)
197 Adding Firebase to your Project (9:53)
198 Registering New Users (15:20)
199 Logging in Existing Users (8:13)
200 Logging Out Users (9:43)
201 Using a Constants File and Understanding the static Keyword
202 How to use a UITableView and Create a Message Model
203 Customising Cells in a TableView using a .xib File
204 [Swift Deep Dive] Casting as_ as! as is and understanding Any
205 Database setup and Saving Data to Firestore (17:18)
206 Retrieving Data from Firestore (15:14)
207 Listening for Updates on Firestore (4:50)
208 How to Sort Data retrieved from Firestore (7:44)
209 How to Manage the Keyboard and use the Swift Package Manager
210 Finishing Touches_ UI and UX Improvements (26:07)
211 The ViewController Lifecycle Explained (10:53)
212 The App Lifecycle Methods Explained (10:46)

16 The Command Line and Terminal

216 Introduction to the Command Line (6:54)
217 Command Line Shortcuts (12:52)
218 Directory and File Manipulation Using the Command Line + Bonus (10:41)

17 SwiftUI and Declarative Programming

220 What is SwiftUI_ (9:00)
221 How to Build a SwiftUI App from Scratch (13:58)
223 How to Create Complex Designs and Layouts using SwiftUI (31:24)
226 SwiftUI Dicee Part 1 - Designing a Layout using Spacers and Subviews (13:07)
227 SwiftUI Dicee Part 2 - Building in Functionality and Managing State (7:31)
229 H4X0R News Part 1 - Understanding the List and Identi - Copy (12:36)
230 H4X0R News Part 2 - Networking in SwiftUI (11:43)
231 H4X0R News Part 3 - The Observer Design Pattern (9:47)
232 H4X0R News Part 4 - Using UIKit Components with SwiftUI (15:07)
235 Running your iOS App on a Mac with Project Catalyst (5:05)
236 Tip from Angela - How to Solidify Your Knowledge (2:56)

18 Git, GitHub and Version Control

238 Introduction to Version Control and Git (2:35)
239 Version Control Using Git and the Command Line (15:03)
240 GitHub and Remote Repositories (11:00)
242 Gitignore (12:02)
243 Cloning Repositories (5:05)
244 Branching and Merging (17:25)
245 Using Xcode for Source Control (19:40)
246 Forking and Pull Requests (17:09)
248 Tip from Angela - Spaced Repetition (4:01)

19 Local Data Persistance - User Defaults, Core Data and Realm

250 The Clear App Clone that You'll Build by the End of this Module
251 Subclassing a UITableViewController (16:05)
252 TableView Delegate Methods and Accessories (7:46)
253 Creating a Textfield Inside UIAlert to Add New Items
254 Why Do We Need Persistent Local Data Storage_ (8:30)
255 Persistent Local Data Storage Using UserDefaults
256 UserDefaults Explained (8:37)
257 [Advanced Swift] The Swift Singleton Object (5:25)
259 Creating a Custom Data Model (17:51)
260 [Advanced Swift] The Swift Ternary Operator (3:05)
261 Restructuring Our App with MVC (4:52)
262 The Concept of iOS Sandboxing (3:41)
263 Encoding Data with NSCoder (13:06)
264 Decoding Data with NSCoder (7:39)
265 Introduction to Databases (10:13)
266 How to Set up and Configure Core Data (18:33)
267 How to Save Data with Core Data (Create in CRUD)
268 How to View Your SQLite Database Backend for Core Data
269 Core Data Fundamentals (7:30)
270 Reading Data from Core Data (Read in CRUD) (4:50)
271 Updating Data with Core Data (Update in CRUD) (2:30)
272 Removing Data from Core Data (Delete in CRUD) (5:18)
273 How to Implement a UISearchBar and Querying with Core Data
274 How to Go Back to the Original List_ (7:21)
275 How to Create Relationship Graphs in Core Data (13:55)
276 [Solution to Challenge] Setting Up CategoryViewController
277 Adding the Delegate Method (15:54)
278 Introduction to Realm (15:41)
279 How to Save Data Using Realm (Create in CRUD) (15:29)
280 Fetching Data from Realm (Read in CRUD) (20:20)
281 Updating Data with Realm (Update in CRUD) (3:32)
282 Removing Data from Realm (Delete in CRUD) (2:36)
284 Querying Data Using Realm (11:04)
285 Review of How Our App Uses Realm for Data Persistence
286 Making Our Cells Swipeable (21:21)
287 Inheriting from SwipeTableViewController (17:03)
288 [Solution to Challenge] Inheriting from SwipeTableViewController
289 Adding Colour to Our App (8:12)
290 [Solution to Challenge] Persisting the Colour Property
291 Creating Gradient Flow Cells (20:12)
293 Updating the UI of the Navigation Bar (20:22)
295 Tip from Angela - Location, Location, Location!

20 In-App Purchases and Apple StoreKit

297 What You-ll Need to Implement In-App Purchases (5:41)
299 Check out the Skeleton Project (2:44)
300 Setup Your In-App Purchase on App Store Connect (14:25)
301 Create an Inspirational Quotes App (8:22)
302 Detecting When a User Wants to Make a Purchase (9:26)
303 Implementing the In-App Purchase with Apple StoreKit (12:51)
306 Giving Users Access to Purchased Content (11:33)
307 Restoring In-App Purchases (7:07)
309 Tip from Angela - Use Accountability in your Favour (2:56)

21 Advanced Swift Classroom - Part 1

314 Getters (8:31)
312 Advanced Swift Properties (2:26)
315 Setters (2:40)
316 Computed Properties (5:33)
317 Observed Properties (5:52)
318 Advanced Properties Challenge (7:52)
319 Tip from Angela - When Life Gives You Lemons (6:01)

22 Advanced Swift Classroom - Part 2

321 What We-ll Make - Calculator (2:25)
323 Accumulating Numbers in the Calculator (14:50)
324 Swift Access Levels (17:02)
325 Advanced Swift Optionals (13:02)
326 Adding More Functionality to Our Calculator (4:28)
327 Dealing with the Decimal Place (5:30)
328 Refactoring with Computed Properties (6:58)
329 Conforming to MVC (17:54)
330 Swift Structs vs. Classes - The Theory (5:56)
331 Swift Structs vs. Classes - In Practice (25:05)
332 How to Turn Our Model into a Struct (12:17)
333 Swift Tuples (4:20)
334 Guard Let vs. If Let When to Use Which_ (18:42)
336 Tip from Angela - Find All the Hard Working People (2:01)

23 CoreML and Machine Learning

339 Supervised Learning (14:09)
338 Introduction to Machine Learning (5:02)
340 Unsupervised Learning (6:10)
341 Reinforcement Learning (7:14)
342 What is CoreML_ (6:51)
343 What we-ll be making (2:21)
345 How to Import the Image Recognition Model & Enable Camera Functionality (21:55)
346 Getting Image Recognition Results Back from Our V3 Model (14:24)
347 Hotdog or Not Hotdog_ (7:16)
349 Tip from Angela - Daily Routines (2:34)

24 Advanced CoreML - CoreML Tools & Converting Models

351 What we-ll be making (4:02)
352 Installing CoremlTools using Python PIP (9:18)
353 Converting a Caffe Model into MLModel (11:58)
354 -Challenge- - Set up a UIImagePickerController (1:41)
355 -Solution- - Setting up a UIImagePickerController (5:54)
356 -Challenge- Getting Classifications from Our Model (1:00)
357 -Solution- Getting Classifications from our Model (9:01)
358 -Challenge- Adding Cocoapods to Our Project (3:05)
359 -Solution- Adding Cocoapods to Our Project (1:48)
362 -Challenge- Parsing the JSON Result using SwiftyJSON (2:10)
363 -Solution- Parsing the JSON Result using SwiftyJSON (5:56)
364 Displaying Images From a URL using SDWebImage (5:16)
367 Tip from Angela - Deep Work (3:01)

25 CreateML - Building Your Own Machine Learning Model from Scratch

370 How to Gather Data for Training (10:03)
369 Introduction to CreateML (4:37)
374 Tip from Angela - One Step at a Time (2:54)

26 CreateML & Natural Language Processing (NLP)

377 Using CreateML for Natural Language Processing (20:45)
376 What We-ll Make - Twitter Sentiment Analysis (6:13)
378 How to Sign Up as a Twitter Developer (13:23)
379 Setting Up the Swifter Framework (17:11)
380 How to Fetch Live Twitter Data (13:18)
381 Performing Sentiment Classification (6:17)
382 Parsing Tweet Data in JSON (10:16)
383 Making Batch Predictions (10:20)
384 Updating the User Interface of Our App (8:06)
385 Code Refactoring (8:51)
387 Tip from Angela - Discipline Breeds Discipline (2:20)

27 ARKit & Augmented Reality Apps

389 Introduction to Augmented Reality and ARKit (8:06)
390 How to Setup and Configure Your Project for AR (11:58)
391 How to Create a 3D Object in Augmented Reality (9:24)
392 Bring the Moon into Your Living Room Using AR (3:44)
393 How to Find and Import 3D Models for AR (11:30)
394 How to Detect Horizontal Planes in the Real World (18:20)
395 How to Detect Touch on Real World 3D Objects (7:08)
396 How to Place Our Dice in 3D Using Touch (6:49)
397 How to Animate 3D Objects in AR (6:18)
398 How to Animate and Roll all the 3D Dice at Once (5:01)
399 How to Remove Our 3D Objects from the AR Scene (2:35)
400 -Optional Lesson- Refactoring Our Code for Better Readability (8:39)
402 Tip from Angela - Dealing with Limitations (5:22)

28 Advanced ARKit

404 What We-ll Make By the End of this Module (0:33)
405 Detecting the Start and End Points of Our Measurement (12:20)
406 Calculating the Distance Between Two 3D points (15:05)
407 Creating 3D Text in the AR Scene (7:08)
408 Resetting the Measurements (5:12)

29 ARKit 2 and Live Tracking

412 Adding Tracking Images (13:17)
411 What We-ll Make - Pokemon 3D (4:37)
413 How to Add Plane to Card (9:44)
414 Converting 3D Models to the New USDZ File Format (7:47)
415 Adding 3D Pokemon Modes to Card Tracking (11:11)
416 Tracking Multiple Pokemons (14:15)
418 Tip from Angela - Imposter Syndrome (2:07)

30 ARKit 2 & Live Video

421 How to Source the Assets (4:01)
420 What We-ll Make - A Magical Newspaper (1:18)
422 -Challenge- Detecting Images in AR (12:26)
423 Video Playback in AR (8:35)
425 Tip from Angela - How to Become a Freelancer (1:37)

31 How to Submit Your App to the App Store

427 How to Publish Your App on to the App Store (10:54)
429 Useful Tools to Help You with App Submissions (2:44)
430 Tip from Angela - How to Build Your Own Products (2:14)

32 What's Next_ How to Become a Pro iOS Developer

434 Where to Go From Here_ (12:23)
432 Tip from Angela - How to Get a Job as a Developer (2:06)

33 Bonus_ The Complete App Design Course

439 Why Design is Important for an App Entrepreneur (1:32)
438 Introduction to App Design (1:41)
440 Designer vs. Non-Designer Thinking (3:33)
441 Understanding the Mood of Your Colour Palette (6:02)
442 How to Combine Colours to Create Colour Palettes (4:08)
443 Tools for Designing with Colour (2:47)
445 Introduction to Typography (0:44)
446 The Serif Type Family - Origins and Use (4:40)
447 The Sans-Serif Type Family - Origins and Use (1:38)
448 How Typography Determines Readability (2:39)
449 How to Combine Fonts Like a Pro (6:00)
451 What is User Interface (UI) Design_ (0:43)
452 The Tour Guide Approach to UI Design (3:11)
453 The Importance of Alignment (2:50)
454 What is Good Practice in Interaction Design (8:25)
455 Colour in User Interface Design (2:16)
456 The Many Ways of Designing Text Overlays (3:22)
457 How to Be an Attention Architect (4:46)
459 What is User Experience (UX) Design_ (4:12)
460 Usability (5:17)
461 Asking for Permissions (3:14)
462 User Profiling (2:30)
463 Form vs. Function (2:18)
464 Consistency (2:57)
465 Simplicity (4:18)
466 Don-t Make Me Think (7:27)
467 Onboarding (2:35)
468 Idiot Boxes (3:44)
470 Android vs. iOS Design (3:11)
471 Navigation (3:08)
472 The Devil is in the Details (1:09)
473 Differences in Icon Design (0:35)
474 Flat Design vs. Material Design (2:32)
475 Differences in Establishing Visual Hierarchy (0:44)
476 iOS and Android Design Guidelines (2:56)
477 Step1 - Design Patterns and Colour Palettes (3:29)
479 Step 2 - How to Create a User Flow Diagram (7:56)
480 Step 3 - How to Create Wireframes (10:33)
482 Step 4 - How to Create Professional Mockups (5:07)
484 How to Use Sketch to Create Mockups (15:28)
485 -Optional- Watch me Create a Mock up Using Sketch (46:11)
486 How to Use Canva to Create Mockups (3:39)
487 Your Turn to Create Your Own Mockups (2:04)
489 Step 5 - How to Create an Animated App Prototype (3:38)
491 Prototyping with Keynote (8:04)
492 Prototyping with Marvel (5:27)
493 Your Turn to Create a Prototype (1:16)
496 How to Keep Designing and Improving (1:11)
497 Tip from Angela - Step Up to Challenges (1:14)

New section

34 Bonus_ The Complete App Marketing Course
499 The Importance of App Marketing (1:04)
500 The Fallacy of Build it and They Will Come (5:27)
501 The Importance of Idea Validation (5:43)
503 2. Using Google Trends to Estimate the Size of Your Market (5:28)
504 3. The Landing Page Validation Method (16:01)
505 How to Create a Landing Page Website in Less than an Hour (3:29)
506 4. Creating a Minimum Viable Product (8:01)
507 5. Using Crowd-funding to Validate and Fund Your Idea (6:34)
508 How to Monetise Your App on iOS vs. Android (3:23)
509 When You Should Create a Paid App (8:34)
510 When to use In-App Advertisements (6:27)
511 How You Thought About These Alternative Monetisation Models_ (6:50)
512 How to Get an App icon Designed without Breaking the Bank (4:23)
513 Split Testing for Super Success (6:06)
514 What Makes a Good App Icon_ (1:09)
515 The Dos and Don-ts of Making App Screenshots (2:58)
516 Tools for Building Screenshots (1:18)
517 Your First 1000 Customers (3:32)
518 Building an Email List (2:36)
519 The All Important Landing Page (7:56)
520 Blogging Your Way to Success (5:04)
521 Content Marketing for App Downloads (3:14)
522 How to Successfully Launch on Product Hunt (9:23)
523 How to Launch on Beta List (1:29)
524 How to Launch on Hacker News (2:25)
525 If At First You Don-t Succeed (2:40)
526 Cross Promotion (1:16)
527 Social Referrals and Social Queuing (3:49)
528 How to Make Social Media Work for You (4:51)
529 Do I Need a PR Agency_ (0:51)
530 Not All Press is Created Equal (0:40)
531 How to Craft Your Story (4:56)
532 How to Craft Your Pitch (1:39)
533 How to Figure Out Which Journalists to Pitch (2:45)
534 How to Find Anyone-s Email Address (1:33)
535 How to Pitch a Journalist (4:36)
537 Establishing a Relationship with a Journalist (1:07)
538 What if You Still Can-t Get Anyone to Write About You_ (3:55)
539 Final Tips on Getting Press (2:01)
540 How to Get Featured on the App Store_ (1:08)
541 _Only on the App Store_ (1:36)
542 Work with the Corporate Mindset (1:04)
543 Native vs. Cross-Platform Apps (2:07)
544 Tips and Tricks for Getting Featured (3:08)
545 What is App Store Optimisation (ASO)_ (1:01)
546 Top Tips to Optimise Your App Store Listing (2:06)
547 My Complete ASO Workflow (4:59)
548 Using Apple Search Ads as a Research Tool (2:05)
549 Early vs. Late Game Strategies (1:19)
550 Differences Between Google Play and Apple App Store (2:24)
551 When to use Paid Advertising or App Marketing (0:52)
552 Always Test Before You Advertise (3:50)
553 Which Platform to Advertise On_ (0:33)
554 How Much Does it Cost_ (1:38)
555 How to Setup Your Facebook Ad (2:29)
556 Use Your Competitors- Ad Budget (2:17)
557 Where Can I Find More Customers_ (0:56)
558 One Weird Trick to Get More Money from Apple (1:39)
559 How to Get More 5 Star Ratings and Reviews (4:10)
560 Use This Free Tools to Monitor Your App Reviews (1:02)
561 How to use App Analytics to Increase User Retention (3:08)
562 White Hat Techniques (3:03)
563 Black Hat Techniques (4:20)
564 A 5 Second Way of Building a Web Page for Your iOS App (1:47)
565 How to Use Bootstrap to Build Your App Showcase Website (9:52)
567 Tip from Angela - Decision Fatigue (1:26)

35 Bonus Module_ Ask Angela Anything

569 AAA 1 - How to Soak in Programming Concepts & much more.en_US
569 AAA 1 - How to Soak in Programming Concepts & much more (39:43)
570 AAA 2 - Schedule for Learning to Code & much more.en_US
570 AAA 2 - Schedule for Learning to Code & much more (39:08)
571 AAA 3 - How to Start Freelancing & much more.en_US
571 AAA 3 - How to Start Freelancing & much more (25:20)

36 Bonus Module_ How to Make an App from Beginning to End

573 How to Make an App From Beginning to End (51:01)

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137 [Swift Deep Dive] Optional Binding, Chaining, and the Nil Coalescing Operator

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