Complete Developer Guide 2021-8 – Download

explanation

Dart: The Complete Developer’s Guide is a complete Dart programming course delivered by expert Google developers. Dart is the programming language for Flutter, a toolbox developed by Google for building native Android, iOS, and web applications. Dart allows you to create Flutter applications that run on a variety of platforms.

In Dart: The Complete Developer Guide, you’ll learn:

Learn Dart programming from beginner to advanced subjects
How to write command-line-based programs using Dart
Basic concepts of programming: variables, types, circular control, sets, functions, classes, asynchronous programming, etc.
How to write clean and effective code the best way possible
Learn everything you need to know about Flutter, Angular Darts, and Darts.

Course specifications

publisher: Zero to Mastery
Instructor: Andrea Bizzoto
Language:English
Level: Introductory
Number of courses: 190
Duration: 10 hours

Course Topics:

introduction

Dart: The Complete Developer’s Guide
Make the most of this course
Introduction to Darts
Introduction to Dart Pad

dart basics
Section Introduction
‘main’ method
hello world
Declare and initialize variables
basic type
Exercise: Printing Variables
String concatenation and interpolation
Exercise: String Interpolation
string escape
multiline string
Basic string operations: uppercase and lowercase letters
Initialization and Allocation
Exercise: Lowercase and Uppercase Strings
Find and replace strings
Dialogue between types
arithmetic operators
Exercise: Temperature Conversion
Increment and Decrement Operators
Logical and relational operators
Ternary Conditional Operator
Hexadecimal format, bitwise and shift operators
comment
Expressions and Statements

Dart-type system

Section Introduction
Static and dynamic languages
Type inference using ‘var’
‘Final’ keyword
‘const’ keyword
Exercise: ‘var’, ‘final’ and ‘const’
‘Dynamic’ keyword

control flow
Section Introduction
If/else statement
Exercise: if / else statements
while loop
for loop
Exercise: Fizz Buzz
‘Stop’ and ‘Continue’
switch door
enumeration
Exercise: Simple Calculator

Project: Building a Command Line App
Section Introduction
Install Dart SDK
Install and configure VS Code
Project Overview: Rock, Paper, Scissors
Create a command line app
Pseudo code for game logic
Getting input using stdin in dart:io
Game Loop Implementation
Game logic implementation

collection
Section Introduction
inclination
Exercise: Sum of items in a list
list method
Enter comments as a list
Using ‘var’, ‘final’, and ‘const’ in lists
set
Exercise: Set
map
‘as’ operator
‘null’ value
repeat over map
Exercise: Ordering Pizza
nested collection
Exercise: Evaluating a Restaurant
collection-if
For collection
spread
Exercise: Shopping List
Copy collection

Project: Data Processing in Dart
Section Introduction
Parse command line arguments
Read file line by line
Pseudocode for processing logic
Implementation of processing logic

dart board safety

Introduction to Null Safety
Nullable and non-nullable variables
Flow Analysis: Promotion and Committed Assignment
Assertion Operator
if-null operator
Null safety through type inference
Null safety in collections
Conditional Access Operators and the Billion Dollar Mistake

Function: Basic
Section Introduction
Feature introduction
function arguments
return value
Exercise: Sum of a list of numbers
Named and positional arguments
Required and Default
default positional arguments
Exercise: Ordering Pizza Using Functions
fat arrow notation
Global and local scope
internal functions
Functions with global mutable state and side effects

Features: Advanced
Section Introduction
anonymous function
Function as a first-class object
function type
Closure
‘forEach’ method
The ‘map’ method
‘Iterable’ and ‘toList()’
Code reuse using anonymous functions and generics
‘where’ and ‘firstWhere’ methods
Exercise: Implementing the ‘where’ function
Exercise: Implementing the ‘firstWhere’ function
‘Reduce’ method
Function operator combination

Lesson: Basics
Section Introduction
Class introduction
instance method
Class constructor and ‘this’ keyword
Initializer lists and shorthand syntax
Class with immutable members
Walkthrough: Creating the ‘Person’ class
Type safety through classes
‘const’ constructor
named constructor
Named Constructor: Temperature Example
Getters and Setters
Exercise: Restaurant Evaluation with Class
static methods and variables
Private variables and methods
finish

Class: Advanced
Section Introduction
Setting up VS Code Dart with null safety
Introduction to Inheritance/Subclassing
‘Super’ constructor
Method override
abstract class
Exercise: Area and Perimeter
Differences between interfaces and ‘implementation’ and ‘extension’
Base ‘object’ class
‘toString()’ method
Identity operator and ‘covariant’ keyword
Walkthrough: Implementing the + and * operators
Overriding ‘hashCode’ and Equatable package
Using classes with generics
Composition and Inheritance: Example of Flutter Widget Hierarchy
Factory constructor and reading JSON data
Walkthrough: JSON Serialization
Copy object using ‘copyWith’
cascade operator

Project: Simple Ecommerce
Simple Ecommerce Store: Overview
Create product, item, and cart classes
Add interactive prompts
Add product to cart
payment function
Project structure and closure

Mixins and Extensions

Section Introduction
Creating and using mixins
Mixins: Disadvantages
expansion
Extensions with generic type constraints
Exercise: Extending the Range

Error handling and exceptions
Section Introduction
Errors and Exceptions
opinion
Exceptions: ‘throw’, ‘try’, ‘catch’, ‘finally’, ‘rethrow’
Walkthrough: Email Verification

asynchronous programming
Section Introduction
future, ‘then’, ‘catchError’, ‘whenComplete’
‘Async’ and ‘await’
‘future.value’ and ‘future.error’
Walkthrough: Countdown to Gifts
stream
Stream Generator: ‘async *’ and ‘yield’
Walkthrough: fizz-buzz with streams
stream builder
stream method
Single/multiple subscription streams

weather app
Weather app overview
REST API basics
Create a command line app
Creating a Weather API client using the Dart http package
Read response status code and data
Weather API client completed
Parse JSON data
Error handling and finalization
Free Dart/Flutter eBook ($40 value) and next steps

Dart Prerequisites: Complete Developer Guide:

Windows, macOS, or Linux machine
Sufficient free space to install Visual Studio Code and Dart SDK

movie

Dart complete developer guide

Dart introduction video: Complete developer guide:

installation manual

After extracting, watch with your favorite players.

Subtitles: None

Quality: 1080p

Changes:

The 2021/8 version has been increased to 5 lessons and 11 minutes in length compared to the 2021/5 version. Additionally, course quality has been improved from 720p to 1080p.