Important skills every self-taught developer should master:
๐ป HTML, CSS & JavaScript โ the foundation of web development
โ๏ธ Git & GitHub โ track changes and collaborate effectively
๐ง Problem-solving โ break down and debug complex issues
๐๏ธ Basic SQL โ manage and query data efficiently
๐งฉ APIs โ fetch and use data from external sources
๐งฑ Frameworks โ like React, Flask, or Django to build faster
๐งผ Clean Code โ write readable, maintainable code
๐ฆ Package Managers โ like npm or pip for managing libraries
๐ Deployment โ host your projects for the world to see
Web Development Resources: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
๐ป HTML, CSS & JavaScript โ the foundation of web development
โ๏ธ Git & GitHub โ track changes and collaborate effectively
๐ง Problem-solving โ break down and debug complex issues
๐๏ธ Basic SQL โ manage and query data efficiently
๐งฉ APIs โ fetch and use data from external sources
๐งฑ Frameworks โ like React, Flask, or Django to build faster
๐งผ Clean Code โ write readable, maintainable code
๐ฆ Package Managers โ like npm or pip for managing libraries
๐ Deployment โ host your projects for the world to see
Web Development Resources: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
๐๐ฆ๐๐ณ๐จ๐ง ๐
๐๐๐ ๐๐๐ซ๐ญ๐ข๐๐ข๐๐๐ญ๐ข๐จ๐ง ๐๐จ๐ฎ๐ซ๐ฌ๐๐ฌ ๐
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Master Javascript :
The JavaScript Tree ๐
|
|โโ Variables
| โโโ var
| โโโ let
| โโโ const
|
|โโ Data Types
| โโโ String
| โโโ Number
| โโโ Boolean
| โโโ Object
| โโโ Array
| โโโ Null
| โโโ Undefined
|
|โโ Operators
| โโโ Arithmetic
| โโโ Assignment
| โโโ Comparison
| โโโ Logical
| โโโ Unary
| โโโ Ternary (Conditional)
||โโ Control Flow
| โโโ if statement
| โโโ else statement
| โโโ else if statement
| โโโ switch statement
| โโโ for loop
| โโโ while loop
| โโโ do-while loop
|
|โโ Functions
| โโโ Function declaration
| โโโ Function expression
| โโโ Arrow function
| โโโ IIFE (Immediately Invoked Function Expression)
|
|โโ Scope
| โโโ Global scope
| โโโ Local scope
| โโโ Block scope
| โโโ Lexical scope
||โโ Arrays
| โโโ Array methods
| | โโโ push()
| | โโโ pop()
| | โโโ shift()
| | โโโ unshift()
| | โโโ splice()
| | โโโ slice()
| | โโโ concat()
| โโโ Array iteration
| โโโ forEach()
| โโโ map()
| โโโ filter()
| โโโ reduce()|
|โโ Objects
| โโโ Object properties
| | โโโ Dot notation
| | โโโ Bracket notation
| โโโ Object methods
| | โโโ Object.keys()
| | โโโ Object.values()
| | โโโ Object.entries()
| โโโ Object destructuring
||โโ Promises
| โโโ Promise states
| | โโโ Pending
| | โโโ Fulfilled
| | โโโ Rejected
| โโโ Promise methods
| | โโโ then()
| | โโโ catch()
| | โโโ finally()
| โโโ Promise.all()
|
|โโ Asynchronous JavaScript
| โโโ Callbacks
| โโโ Promises
| โโโ Async/Await
|
|โโ Error Handling
| โโโ try...catch statement
| โโโ throw statement
|
|โโ JSON (JavaScript Object Notation)
||โโ Modules
| โโโ import
| โโโ export
|
|โโ DOM Manipulation
| โโโ Selecting elements
| โโโ Modifying elements
| โโโ Creating elements
|
|โโ Events
| โโโ Event listeners
| โโโ Event propagation
| โโโ Event delegation
|
|โโ AJAX (Asynchronous JavaScript and XML)
|
|โโ Fetch API
||โโ ES6+ Features
| โโโ Template literals
| โโโ Destructuring assignment
| โโโ Spread/rest operator
| โโโ Arrow functions
| โโโ Classes
| โโโ let and const
| โโโ Default parameters
| โโโ Modules
| โโโ Promises
|
|โโ Web APIs
| โโโ Local Storage
| โโโ Session Storage
| โโโ Web Storage API
|
|โโ Libraries and Frameworks
| โโโ React
| โโโ Angular
| โโโ Vue.js
||โโ Debugging
| โโโ Console.log()
| โโโ Breakpoints
| โโโ DevTools
|
|โโ Others
| โโโ Closures
| โโโ Callbacks
| โโโ Prototypes
| โโโ this keyword
| โโโ Hoisting
| โโโ Strict mode
|
| END __
The JavaScript Tree ๐
|
|โโ Variables
| โโโ var
| โโโ let
| โโโ const
|
|โโ Data Types
| โโโ String
| โโโ Number
| โโโ Boolean
| โโโ Object
| โโโ Array
| โโโ Null
| โโโ Undefined
|
|โโ Operators
| โโโ Arithmetic
| โโโ Assignment
| โโโ Comparison
| โโโ Logical
| โโโ Unary
| โโโ Ternary (Conditional)
||โโ Control Flow
| โโโ if statement
| โโโ else statement
| โโโ else if statement
| โโโ switch statement
| โโโ for loop
| โโโ while loop
| โโโ do-while loop
|
|โโ Functions
| โโโ Function declaration
| โโโ Function expression
| โโโ Arrow function
| โโโ IIFE (Immediately Invoked Function Expression)
|
|โโ Scope
| โโโ Global scope
| โโโ Local scope
| โโโ Block scope
| โโโ Lexical scope
||โโ Arrays
| โโโ Array methods
| | โโโ push()
| | โโโ pop()
| | โโโ shift()
| | โโโ unshift()
| | โโโ splice()
| | โโโ slice()
| | โโโ concat()
| โโโ Array iteration
| โโโ forEach()
| โโโ map()
| โโโ filter()
| โโโ reduce()|
|โโ Objects
| โโโ Object properties
| | โโโ Dot notation
| | โโโ Bracket notation
| โโโ Object methods
| | โโโ Object.keys()
| | โโโ Object.values()
| | โโโ Object.entries()
| โโโ Object destructuring
||โโ Promises
| โโโ Promise states
| | โโโ Pending
| | โโโ Fulfilled
| | โโโ Rejected
| โโโ Promise methods
| | โโโ then()
| | โโโ catch()
| | โโโ finally()
| โโโ Promise.all()
|
|โโ Asynchronous JavaScript
| โโโ Callbacks
| โโโ Promises
| โโโ Async/Await
|
|โโ Error Handling
| โโโ try...catch statement
| โโโ throw statement
|
|โโ JSON (JavaScript Object Notation)
||โโ Modules
| โโโ import
| โโโ export
|
|โโ DOM Manipulation
| โโโ Selecting elements
| โโโ Modifying elements
| โโโ Creating elements
|
|โโ Events
| โโโ Event listeners
| โโโ Event propagation
| โโโ Event delegation
|
|โโ AJAX (Asynchronous JavaScript and XML)
|
|โโ Fetch API
||โโ ES6+ Features
| โโโ Template literals
| โโโ Destructuring assignment
| โโโ Spread/rest operator
| โโโ Arrow functions
| โโโ Classes
| โโโ let and const
| โโโ Default parameters
| โโโ Modules
| โโโ Promises
|
|โโ Web APIs
| โโโ Local Storage
| โโโ Session Storage
| โโโ Web Storage API
|
|โโ Libraries and Frameworks
| โโโ React
| โโโ Angular
| โโโ Vue.js
||โโ Debugging
| โโโ Console.log()
| โโโ Breakpoints
| โโโ DevTools
|
|โโ Others
| โโโ Closures
| โโโ Callbacks
| โโโ Prototypes
| โโโ this keyword
| โโโ Hoisting
| โโโ Strict mode
|
| END __
Backend Development โ Essential Concepts ๐
1๏ธโฃ Backend vs. Frontend
Frontend โ Handles UI/UX (HTML, CSS, JavaScript, React, Vue).
Backend โ Manages server, database, APIs, and business logic.
2๏ธโฃ Backend Programming Languages
Python โ Django, Flask, FastAPI.
JavaScript โ Node.js, Express.js.
Java โ Spring Boot.
PHP โ Laravel.
Ruby โ Ruby on Rails.
Go โ Gin, Echo.
3๏ธโฃ Databases
SQL Databases โ MySQL, PostgreSQL, MS SQL, MariaDB.
NoSQL Databases โ MongoDB, Firebase, Cassandra, DynamoDB.
ORM (Object-Relational Mapping) โ SQLAlchemy (Python), Sequelize (Node.js).
4๏ธโฃ APIs & Web Services
REST API โ Uses HTTP methods (GET, POST, PUT, DELETE).
GraphQL โ Flexible API querying.
WebSockets โ Real-time communication.
gRPC โ High-performance communication.
5๏ธโฃ Authentication & Security
JWT (JSON Web Token) โ Secure user authentication.
OAuth 2.0 โ Third-party authentication (Google, Facebook).
Hashing & Encryption โ Protecting user data (bcrypt, AES).
CORS & CSRF Protection โ Prevent security vulnerabilities.
6๏ธโฃ Server & Hosting
Cloud Providers โ AWS, Google Cloud, Azure.
Serverless Computing โ AWS Lambda, Firebase Functions.
Docker & Kubernetes โ Containerization and orchestration.
7๏ธโฃ Caching & Performance Optimization
Redis & Memcached โ Fast data caching.
Load Balancing โ Distribute traffic efficiently.
CDN (Content Delivery Network) โ Faster content delivery.
8๏ธโฃ DevOps & Deployment
CI/CD Pipelines โ GitHub Actions, Jenkins, GitLab CI.
Monitoring & Logging โ Prometheus, ELK Stack.
Version Control โ Git, GitHub, GitLab.
Like it if you need a complete tutorial on all these topics! ๐โค๏ธ
Web Development Best Resources
ENJOY LEARNING ๐๐
1๏ธโฃ Backend vs. Frontend
Frontend โ Handles UI/UX (HTML, CSS, JavaScript, React, Vue).
Backend โ Manages server, database, APIs, and business logic.
2๏ธโฃ Backend Programming Languages
Python โ Django, Flask, FastAPI.
JavaScript โ Node.js, Express.js.
Java โ Spring Boot.
PHP โ Laravel.
Ruby โ Ruby on Rails.
Go โ Gin, Echo.
3๏ธโฃ Databases
SQL Databases โ MySQL, PostgreSQL, MS SQL, MariaDB.
NoSQL Databases โ MongoDB, Firebase, Cassandra, DynamoDB.
ORM (Object-Relational Mapping) โ SQLAlchemy (Python), Sequelize (Node.js).
4๏ธโฃ APIs & Web Services
REST API โ Uses HTTP methods (GET, POST, PUT, DELETE).
GraphQL โ Flexible API querying.
WebSockets โ Real-time communication.
gRPC โ High-performance communication.
5๏ธโฃ Authentication & Security
JWT (JSON Web Token) โ Secure user authentication.
OAuth 2.0 โ Third-party authentication (Google, Facebook).
Hashing & Encryption โ Protecting user data (bcrypt, AES).
CORS & CSRF Protection โ Prevent security vulnerabilities.
6๏ธโฃ Server & Hosting
Cloud Providers โ AWS, Google Cloud, Azure.
Serverless Computing โ AWS Lambda, Firebase Functions.
Docker & Kubernetes โ Containerization and orchestration.
7๏ธโฃ Caching & Performance Optimization
Redis & Memcached โ Fast data caching.
Load Balancing โ Distribute traffic efficiently.
CDN (Content Delivery Network) โ Faster content delivery.
8๏ธโฃ DevOps & Deployment
CI/CD Pipelines โ GitHub Actions, Jenkins, GitLab CI.
Monitoring & Logging โ Prometheus, ELK Stack.
Version Control โ Git, GitHub, GitLab.
Like it if you need a complete tutorial on all these topics! ๐โค๏ธ
Web Development Best Resources
ENJOY LEARNING ๐๐
Java Basics every beginner should learn to build a strong foundation:
1. Hello World & Setup
Install JDK and an IDE (like IntelliJ or Eclipse)
Write your first program: public class HelloWorld
2. Data Types & Variables
Primitive types: int, double, char, boolean
Non-primitive types: String, Arrays, Objects
Type casting (implicit & explicit)
3. Operators
Arithmetic: + - * / %
Comparison: == != > < >= <=
Logical: && || !
4. Control Flow
If, else if, else
Switch-case
Loops: for, while, do-while
break and continue
5. Functions (Methods)
Syntax: public static returnType methodName(params)
Method overloading
Return types & parameter passing
6. Object-Oriented Programming (OOP)
Classes & Objects
this keyword
Constructors (default & parameterized)
7. OOP Concepts
Encapsulation (private variables + getters/setters)
Inheritance (extends keyword)
Polymorphism (method overriding)
Abstraction (abstract classes & interfaces)
8. Arrays & ArrayList
Declaring and iterating arrays
ArrayList methods: add, remove, get, size
Multidimensional arrays
9. Exception Handling
Try-catch-finally blocks
throw and throws
Custom exceptions
10. Basic Input/Output
Scanner class for user input
System.out.println() for output
Free Java Resources: https://whatsapp.com/channel/0029VamdH5mHAdNMHMSBwg1s
ENJOY LEARNING ๐๐
1. Hello World & Setup
Install JDK and an IDE (like IntelliJ or Eclipse)
Write your first program: public class HelloWorld
2. Data Types & Variables
Primitive types: int, double, char, boolean
Non-primitive types: String, Arrays, Objects
Type casting (implicit & explicit)
3. Operators
Arithmetic: + - * / %
Comparison: == != > < >= <=
Logical: && || !
4. Control Flow
If, else if, else
Switch-case
Loops: for, while, do-while
break and continue
5. Functions (Methods)
Syntax: public static returnType methodName(params)
Method overloading
Return types & parameter passing
6. Object-Oriented Programming (OOP)
Classes & Objects
this keyword
Constructors (default & parameterized)
7. OOP Concepts
Encapsulation (private variables + getters/setters)
Inheritance (extends keyword)
Polymorphism (method overriding)
Abstraction (abstract classes & interfaces)
8. Arrays & ArrayList
Declaring and iterating arrays
ArrayList methods: add, remove, get, size
Multidimensional arrays
9. Exception Handling
Try-catch-finally blocks
throw and throws
Custom exceptions
10. Basic Input/Output
Scanner class for user input
System.out.println() for output
Free Java Resources: https://whatsapp.com/channel/0029VamdH5mHAdNMHMSBwg1s
ENJOY LEARNING ๐๐