Description

TABLE OF CONTENT

Java:

1. Introduction to Java

History
Java Virtual Machine (JVM)
Key Features

2. Getting Started

Installing Java
Setting up Development Environment

3 . Basic Syntax

Variables and Data Types
Operators
Control Flow Statements (if, switch, loops)

4 . Object-Oriented Programming (OOP)

Classes and Objects
Inheritance
Polymorphism
Encapsulation
Abstraction

5. Exception Handling

Try, Catch, Finally
Custom Exceptions

6 .  Collections Framework

Lists, Sets, Maps
Iterators
Collections API

7 . File Handling

Reading and Writing Files
File I/O Operations

8. Multithreading

Thread Creation and Management
Synchronization

9 . JavaFX Basics

GUI Development
Event Handling

10. Database Connectivity (JDBC)

Connecting to databases
CRUD Operations
Java APIs
Overview of Java Standard Edition APIs
Popular Libraries
Introduction to Spring Framework
Dependency Injection
Aspect-Oriented Programming (AOP)
Unit Testing with JUnit
Writing and Running Tests

JavaScript:

1 . Introduction to JavaScript

History
ECMAScript
Use Cases

2 . JavaScript Basics

Variables and Data Types
Operators
Control Flow Statements (if, switch, loops)

3 . Functions

Declaration and Invocation
Anonymous Functions
Closures

4 . Objects and Prototypes

Object Creation
Prototypal Inheritance

5 . Arrays

Array Methods
Iteration

6 . Asynchronous JavaScript

Callbacks
Promises
Async/Await

7 . DOM Manipulation

Selecting Elements
Modifying Elements
Event Handling

8 . AJAX and Fetch API

Making HTTP Requests

9. ES6+ Features

Arrow Functions
Destructuring
Template Literals
Modules

10.  Client-Side Frameworks (e.g., React, Angular, Vue)

Overview

11. Node.js Basics

Introduction
Setting up Node.js

12 . NPM (Node Package Manager)

Package Installation
Managing Dependencies

13 . Testing in JavaScript

Unit Testing
Testing Libraries (e.g., Jest)

14 . JavaScript Build Tools

Webpack
Babel