1. Introduction
2. Dart Basics
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Section Intro (0:55)
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The main method (1:21)
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Hello world (1:55)
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Variable declaration and initialization (3:24)
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Basic types (2:47)
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Exercise: printing variables (1:13)
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String Concatenation & Interpolation (5:06)
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Exercise: String interpolation (1:46)
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String Escaping (4:00)
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Multi-line strings (1:34)
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Basic String operations: uppercase and lowercase (3:33)
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Initialization vs Assignment (1:55)
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Exercise: Lowercase and uppercase strings (0:58)
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Finding and replacing strings (4:24)
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Conversions between types (4:29)
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Arithmetic operators (3:31)
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Exercise: temperature conversion (2:25)
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Increment & decrement operators (3:16)
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Logical & Relational operators (3:34)
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Ternary conditional operator (2:24)
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Hex format, bitwise & shifting operators (4:17)
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Comments (4:12)
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Expressions & statements (1:55)
3. Dart type system
4. Control flow
5. Project: Building a command line app
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Section intro (1:48)
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Installing the Dart SDK (6:54)
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Installing and configuring VS Code (4:06)
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Project Brief: Rock, Paper & Scissors (2:10)
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Creating a command line app (1:59)
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Pseudocode for the game logic (1:50)
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Getting user input with stdin from dart:io (4:03)
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Implementing the game loop (2:43)
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Implementing the game logic (8:55)
6. Collections
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Section Intro (0:48)
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Lists (4:01)
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Exercise: Sum of the items in a list (1:02)
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List methods (3:36)
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Type annotations with lists (1:53)
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Using var, final, const with lists (2:26)
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Sets (3:47)
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Exercise: Sets (2:09)
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Maps (4:56)
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The as operator (1:32)
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The null value (1:24)
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Iterating on maps (2:56)
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Exercise: Pizza Ordering (2:26)
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Nested Collections (1:40)
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Exercise: Restaurant ratings (1:48)
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Collection-if (2:48)
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Collection-for (1:33)
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Spreads (3:04)
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Exercise: Shopping List (2:13)
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Copying collections (4:54)
7. Project: Data Processing in Dart
8. Dart Null Safety
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Introduction to Null Safety (2:27)
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Nullable and non-nullable variables (2:56)
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Flow Analysis: Promotion and Definite Assignment (3:28)
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The assertion operator (2:08)
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The if-null operator (2:28)
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Null Safety with type inference (1:25)
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Null Safety with collections (2:23)
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The conditional access operator & the billion dollar mistake (3:17)
9. Functions: Basics
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Section Intro (0:58)
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Intro to functions (1:30)
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Function arguments (4:30)
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Return values (1:59)
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Exercise: Sum of a list of numbers (2:25)
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Named and positional arguments (2:35)
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Required and default values (5:02)
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Default positional arguments (2:16)
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Exercise: Pizza ordering with functions (2:36)
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Fat arrow notation (1:29)
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The global and local scope (2:22)
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Inner Functions (2:00)
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Global mutable state and functions with side effects (4:05)
10. Functions: Advanced
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Section Intro (0:43)
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Anonymous functions (2:51)
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Functions as first class objects (2:45)
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Function types (3:37)
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Closures (2:10)
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The forEach method (3:44)
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The map method (1:36)
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Iterable and toList() (2:37)
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Code reuse with anonymous functions and generics (7:49)
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The where and firstWhere methods (3:10)
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Exercise: Implement the where function (2:43)
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Exercise: Implement the firstWhere function (3:35)
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The reduce method (2:46)
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Combining functional operators (6:01)
11. Classes: Basics
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Section Intro (0:42)
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Introduction to classes (3:52)
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Instance methods (3:32)
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Class constructors and the this keyword (1:59)
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Initializer lists and the shorthand syntax (4:46)
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Classes with immutable members (1:51)
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Exercise: Creating a Person class (2:58)
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Type safety with classes (2:01)
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const constructors (2:35)
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Named constructors (3:49)
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Named constructors: temperature example (2:51)
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Getters and setters (3:05)
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Exercise: Restaurant ratings with classes (2:58)
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Static methods and variables (3:14)
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Private variables and methods (5:28)
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Wrap up (1:13)
12. Classes: Advanced
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Section Intro (1:24)
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VS Code Dart Setup with Null Safety (7:30)
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Introduction to inheritance / subclassing (4:17)
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The super constructor (3:43)
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Overriding methods (3:07)
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Abstract classes (6:30)
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Exercise: Area and Perimeter (2:36)
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Interfaces and the difference between implements and extends (5:31)
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The base Object class (2:00)
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The toString() method (2:51)
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The equality operator and the covariant keyword (4:22)
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Exercise: Implement the + and * operators (1:49)
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Overriding hashCode and the Equatable package (5:43)
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Using classes with generics (3:16)
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Composition vs inheritance: Flutter widget hierarchy example (3:49)
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Factory constructors and reading JSON data (10:21)
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Exercise: JSON Serialization (3:03)
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Copying objects with copyWith (3:57)
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The cascade operator (4:15)
13. Project: Simple eCommerce
14. Mixins & Extensions
15. Error Handling & Exceptions
16. Async Programming
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Section Intro (1:44)
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Futures, then, catchError, whenComplete (5:04)
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async and await (4:12)
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Future.value and Future.error (2:36)
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Exercise: Countdown with Futures (3:10)
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Streams (4:44)
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Stream generators: async* and yield (3:51)
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Exercise: Fizz-buzz with streams (2:15)
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Stream constructors (2:06)
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Stream methods (3:40)
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Single / multiple subscription streams (1:45)
17. Weather App
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Weather App Overview (1:49)
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REST API Basics (2:35)
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Creating the command-line app (1:32)
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Creating a Weather API Client with the Dart http package (5:48)
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Reading the response status code and data (3:50)
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Completing the Weather API client (4:14)
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Parsing JSON Data (6:37)
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Error Handling and Wrap up (7:30)
Conclusion & Next Steps
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