Java is a popular programming language that is widely used for developing various types of applications, including web applications, mobile apps, desktop applications, and enterprise systems. Here are some key concepts to understand the basics of Java:
1. Object-Oriented Programming (OOP): Java is an object-oriented programming language, which means it focuses on creating objects that contain both data and methods to operate on that data. Key principles of OOP in Java include encapsulation, inheritance, and polymorphism.
2. Classes and Objects: In Java, a class is a blueprint for creating objects. An object is an instance of a class that represents a real-world entity. Classes define the properties (attributes) and behaviors (methods) of objects.
3. Variables and Data Types: Java supports various data types, including primitive data types (e.g., int, double, boolean) and reference data types (e.g., String, arrays). Variables are used to store data values in memory.
4. Methods: Methods in Java are functions defined within a class to perform specific tasks. They encapsulate behavior and can accept parameters and return values.
5. Control Flow Statements: Java provides control flow statements such as if-else, switch-case, loops (for, while, do-while), and break/continue statements to control the flow of program execution.
6. Inheritance: Inheritance is a key feature of OOP that allows a class (subclass) to inherit properties and behaviors from another class (superclass). It promotes code reusability and establishes an "is-a" relationship between classes.
7. Polymorphism: Polymorphism allows objects of different classes to be treated as objects of a common superclass. It enables methods to be overridden in subclasses to provide different implementations.
8. Abstraction: Abstraction involves hiding the complex implementation details and showing only the essential features of an object. Abstract classes and interfaces are used to achieve abstraction in Java.
9. Encapsulation: Encapsulation is the process of bundling data (attributes) and methods that operate on that data within a class. It helps in data hiding and protects the internal state of an object.
10. Exception Handling: Java provides mechanisms for handling exceptions that occur during program execution. The try-catch-finally blocks are used to handle exceptions gracefully and prevent program crashes.
Understanding these basic concepts of Java will help you get started with programming in Java. Practice writing Java programs, exploring different features of the language, and building small projects to strengthen your Java skills.
1. Object-Oriented Programming (OOP): Java is an object-oriented programming language, which means it focuses on creating objects that contain both data and methods to operate on that data. Key principles of OOP in Java include encapsulation, inheritance, and polymorphism.
2. Classes and Objects: In Java, a class is a blueprint for creating objects. An object is an instance of a class that represents a real-world entity. Classes define the properties (attributes) and behaviors (methods) of objects.
3. Variables and Data Types: Java supports various data types, including primitive data types (e.g., int, double, boolean) and reference data types (e.g., String, arrays). Variables are used to store data values in memory.
4. Methods: Methods in Java are functions defined within a class to perform specific tasks. They encapsulate behavior and can accept parameters and return values.
5. Control Flow Statements: Java provides control flow statements such as if-else, switch-case, loops (for, while, do-while), and break/continue statements to control the flow of program execution.
6. Inheritance: Inheritance is a key feature of OOP that allows a class (subclass) to inherit properties and behaviors from another class (superclass). It promotes code reusability and establishes an "is-a" relationship between classes.
7. Polymorphism: Polymorphism allows objects of different classes to be treated as objects of a common superclass. It enables methods to be overridden in subclasses to provide different implementations.
8. Abstraction: Abstraction involves hiding the complex implementation details and showing only the essential features of an object. Abstract classes and interfaces are used to achieve abstraction in Java.
9. Encapsulation: Encapsulation is the process of bundling data (attributes) and methods that operate on that data within a class. It helps in data hiding and protects the internal state of an object.
10. Exception Handling: Java provides mechanisms for handling exceptions that occur during program execution. The try-catch-finally blocks are used to handle exceptions gracefully and prevent program crashes.
Understanding these basic concepts of Java will help you get started with programming in Java. Practice writing Java programs, exploring different features of the language, and building small projects to strengthen your Java skills.
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Leetcode patterns you should definitely checkout to Learn DSA(Java) from scratch
1️⃣ Arrays: Data structures, such as arrays, store elements in contiguous memory locations. They are versatile and useful for a wide variety of purposes.
LeetCode Problems:
• Search in Rotated Sorted Array (Problem #33)
• Product of Array Except Self (Problem #238)
• Find the Missing Number (Problem #268)
2️⃣Two Pointers: In Two Pointers, two pointers are maintained in the collection and can be manipulated to solve a problem efficiently.
LeetCode problems:
• Trapping Rain Water (Problem #42)
• Longest Substring Without Repeating Characters (Problem #3)
• Squares of a Sorted Array (Problem #977)
3️⃣In-place Linked List Traversal: As an explanation, in-place traversal is a technique for modifying linked list nodes without using extra space.
LeetCode Problems:
• Remove Nth Node From End of List (Problem #19)
• Reorder List (Problem #143)
4️⃣Fast & Slow Pointers: This pattern uses two pointers to traverse a sequence at different speeds (fast and slow), often used to detect cycles or find a specific position in the sequence.
LeetCode Problems:
• Happy Number (Problem #202)
• Subarray Sum Equals K (Problem #560)
• Intersection of Two Linked Lists (Problem #160)
5️⃣Merge Intervals: This pattern involves merging overlapping intervals in a collection, often used in problems dealing with intervals or ranges.
LeetCode problems:
• Non-overlapping Intervals (Problem #435)
• Minimum Number of Arrows to Burst Balloons (Problem #452)
Join for more: https://t.iss.one/crackingthecodinginterview
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING 👍👍
1️⃣ Arrays: Data structures, such as arrays, store elements in contiguous memory locations. They are versatile and useful for a wide variety of purposes.
LeetCode Problems:
• Search in Rotated Sorted Array (Problem #33)
• Product of Array Except Self (Problem #238)
• Find the Missing Number (Problem #268)
2️⃣Two Pointers: In Two Pointers, two pointers are maintained in the collection and can be manipulated to solve a problem efficiently.
LeetCode problems:
• Trapping Rain Water (Problem #42)
• Longest Substring Without Repeating Characters (Problem #3)
• Squares of a Sorted Array (Problem #977)
3️⃣In-place Linked List Traversal: As an explanation, in-place traversal is a technique for modifying linked list nodes without using extra space.
LeetCode Problems:
• Remove Nth Node From End of List (Problem #19)
• Reorder List (Problem #143)
4️⃣Fast & Slow Pointers: This pattern uses two pointers to traverse a sequence at different speeds (fast and slow), often used to detect cycles or find a specific position in the sequence.
LeetCode Problems:
• Happy Number (Problem #202)
• Subarray Sum Equals K (Problem #560)
• Intersection of Two Linked Lists (Problem #160)
5️⃣Merge Intervals: This pattern involves merging overlapping intervals in a collection, often used in problems dealing with intervals or ranges.
LeetCode problems:
• Non-overlapping Intervals (Problem #435)
• Minimum Number of Arrows to Burst Balloons (Problem #452)
Join for more: https://t.iss.one/crackingthecodinginterview
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING 👍👍
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2 Month Roadmap to learn Java and Spring from basics to advanced
Week 1-2: Core Java
- Basic Syntax: Data types, operators, loops (for, while, do-while)
- OOP Concepts: Classes, objects, inheritance, polymorphism, encapsulation, abstraction
- Collections Framework: List, Set, Map, Queue, Iterator, etc.
- Exception Handling: Try-catch, custom exceptions, multi-catch
- File I/O: Reading/writing files using java.io and java.nio
- Java 8+ Features: Lambdas, Streams, Optional, Functional Interfaces
- Multithreading: Threads, Runnable, ExecutorService, Future, and basic synchronization
Week 3-4: Advanced Java & JDBC
- JVM Internals: ClassLoader, JIT, memory management, garbage collection
- Generics: Usage and wildcards
- Design Patterns: Singleton, Factory, Strategy, Observer, Dependency Injection (Intro)
- JDBC: Connecting with databases (CRUD operations), PreparedStatement, Connection pooling
Week 5-6: Spring Framework (Basics)
- Spring Core
- Dependency Injection (DI) and Inversion of Control (IoC)
- Beans, Scopes, and Bean Life Cycle
- Autowiring and Spring Annotations
- Spring AOP: Aspect-Oriented Programming fundamentals
- Spring Data JPA: Basic CRUD operations with JPA
- Entities, Repositories, and Custom Queries
Week 7: Spring Boot (Basics)
- Spring Boot Fundamentals: Understanding the Spring Boot architecture
- REST API creation
- Spring Boot Annotations (
- Running a Spring Boot application
- Spring Boot Auto Configuration: Application properties and profiles
- Spring Boot with Database: Integrate Spring Boot with MySQL using Spring Data JPA
Week 8: Spring Boot (Advanced)
- Security: Introduction to Spring Security (Basic Authentication)
- Advanced Spring Boot Features: Exception handling
- Logging with Spring Boot
- Pagination and Sorting
- Testing: Write unit tests using JUnit and Mockito in Spring Boot
Like for more ❤️
Week 1-2: Core Java
- Basic Syntax: Data types, operators, loops (for, while, do-while)
- OOP Concepts: Classes, objects, inheritance, polymorphism, encapsulation, abstraction
- Collections Framework: List, Set, Map, Queue, Iterator, etc.
- Exception Handling: Try-catch, custom exceptions, multi-catch
- File I/O: Reading/writing files using java.io and java.nio
- Java 8+ Features: Lambdas, Streams, Optional, Functional Interfaces
- Multithreading: Threads, Runnable, ExecutorService, Future, and basic synchronization
Week 3-4: Advanced Java & JDBC
- JVM Internals: ClassLoader, JIT, memory management, garbage collection
- Generics: Usage and wildcards
- Design Patterns: Singleton, Factory, Strategy, Observer, Dependency Injection (Intro)
- JDBC: Connecting with databases (CRUD operations), PreparedStatement, Connection pooling
Week 5-6: Spring Framework (Basics)
- Spring Core
- Dependency Injection (DI) and Inversion of Control (IoC)
- Beans, Scopes, and Bean Life Cycle
- Autowiring and Spring Annotations
- Spring AOP: Aspect-Oriented Programming fundamentals
- Spring Data JPA: Basic CRUD operations with JPA
- Entities, Repositories, and Custom Queries
Week 7: Spring Boot (Basics)
- Spring Boot Fundamentals: Understanding the Spring Boot architecture
- REST API creation
- Spring Boot Annotations (
@RestController, @RequestMapping, etc.)- Running a Spring Boot application
- Spring Boot Auto Configuration: Application properties and profiles
- Spring Boot with Database: Integrate Spring Boot with MySQL using Spring Data JPA
Week 8: Spring Boot (Advanced)
- Security: Introduction to Spring Security (Basic Authentication)
- Advanced Spring Boot Features: Exception handling
(@ControllerAdvice)- Logging with Spring Boot
- Pagination and Sorting
- Testing: Write unit tests using JUnit and Mockito in Spring Boot
Like for more ❤️
👍5
🌟 Applications of Java You Should Know 🌟
Java's versatility makes it a go-to language for a variety of applications. Here are the top areas where Java shines:
1️⃣ Mobile Applications:
- Powering Android apps through frameworks like Android SDK.
2️⃣ Desktop GUI Applications:
- Used to create user-friendly graphical interfaces with tools like JavaFX and Swing.
3️⃣ Web-based Applications:
- Building robust web apps using frameworks like Spring, Hibernate, and Struts.
4️⃣ Enterprise Applications:
- Ideal for large-scale business solutions like CRM, ERP systems, using Java EE.
5️⃣ Scientific Applications:
- Java’s precision and reliability make it suitable for scientific research and simulations.
6️⃣ Gaming Applications:
- Java is used for creating cross-platform games and 2D/3D game engines.
7️⃣ Big Data Technologies:
- Supporting frameworks like Hadoop and Apache Kafka for data processing.
8️⃣ Business Applications:
- Simplifies tasks like inventory management and customer service applications.
9️⃣ Distributed Applications:
- Java helps create applications that can run on multiple servers, ensuring scalability.
🔟 Cloud-based Applications:
- Java is widely used for building SaaS, IaaS, and PaaS platforms.
💡 Why Java? Its platform independence, security, and scalability make it ideal for these diverse applications. 🚀
Java's versatility makes it a go-to language for a variety of applications. Here are the top areas where Java shines:
1️⃣ Mobile Applications:
- Powering Android apps through frameworks like Android SDK.
2️⃣ Desktop GUI Applications:
- Used to create user-friendly graphical interfaces with tools like JavaFX and Swing.
3️⃣ Web-based Applications:
- Building robust web apps using frameworks like Spring, Hibernate, and Struts.
4️⃣ Enterprise Applications:
- Ideal for large-scale business solutions like CRM, ERP systems, using Java EE.
5️⃣ Scientific Applications:
- Java’s precision and reliability make it suitable for scientific research and simulations.
6️⃣ Gaming Applications:
- Java is used for creating cross-platform games and 2D/3D game engines.
7️⃣ Big Data Technologies:
- Supporting frameworks like Hadoop and Apache Kafka for data processing.
8️⃣ Business Applications:
- Simplifies tasks like inventory management and customer service applications.
9️⃣ Distributed Applications:
- Java helps create applications that can run on multiple servers, ensuring scalability.
🔟 Cloud-based Applications:
- Java is widely used for building SaaS, IaaS, and PaaS platforms.
💡 Why Java? Its platform independence, security, and scalability make it ideal for these diverse applications. 🚀
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Polymorphism in Java
📍 Polymorphism allows a single interface to be used for different types of actions.
📍 It is of two types:
Method Overloading (Compile-time Polymorphism)
Method Overriding (Runtime Polymorphism)
*Method Overloading* (Same method name, different parameters)
class MathOperations {
int add(int a, int b) {
return a + b;
}
double add(double a, double b) {
return a + b;
}
}
*Method Overriding* (Same method in parent and child class)
class Animal {
void makeSound() {
System.out.println("Animal makes a sound");
}
}
class Dog extends Animal {
void makeSound() {
System.out.println("Dog barks");
}
}
🔗 More Java Resources: https://whatsapp.com/channel/0029VamdH5mHAdNMHMSBwg1s
📍 Polymorphism allows a single interface to be used for different types of actions.
📍 It is of two types:
Method Overloading (Compile-time Polymorphism)
Method Overriding (Runtime Polymorphism)
*Method Overloading* (Same method name, different parameters)
class MathOperations {
int add(int a, int b) {
return a + b;
}
double add(double a, double b) {
return a + b;
}
}
*Method Overriding* (Same method in parent and child class)
class Animal {
void makeSound() {
System.out.println("Animal makes a sound");
}
}
class Dog extends Animal {
void makeSound() {
System.out.println("Dog barks");
}
}
🔗 More Java Resources: https://whatsapp.com/channel/0029VamdH5mHAdNMHMSBwg1s
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🚀 Roadmap to Become a Java Developer 🔰
📂 Programming Basics
∟📂 Master Java Syntax, Variables & Data Types
∟📂 Learn Control Flow, Loops & Exception Handling
∟📂 Practice with Basic Programs
📂 Object-Oriented Programming (OOP)
∟📂 Understand Classes, Objects & Inheritance
∟📂 Dive into Encapsulation, Polymorphism & Abstraction
∟📂 Explore Design Patterns in Java
📂 Tools & Build Systems
∟📂 Get Comfortable with IDEs (e.g., IntelliJ, Eclipse)
∟📂 Master Maven & Gradle for Dependency Management
∟📂 Learn Git & Version Control Systems
📂 Data Structures & Algorithms
∟📂 Learn Java Collections (Lists, Sets, Maps, etc.)
∟📂 Understand Algorithms & Problem Solving
∟📂 Tackle Coding Challenges
📂 Web Development & APIs
∟📂 Learn Servlets & JSP Basics
∟📂 Dive into Spring Boot & RESTful Services
∟📂 Understand Microservices Architecture
📂 Database & Persistence
∟📂 Master JDBC & SQL Fundamentals
∟📂 Explore ORM Tools like Hibernate & JPA
∟📂 Practice with Real-World Data
📂 Testing & Debugging
∟📂 Get Started with JUnit & Test-Driven Development
∟📂 Learn Debugging Techniques & Best Practices
∟📂 Automate Testing with Tools
📂 Advanced Topics
∟📂 Learn Multithreading & Concurrency
∟📂 Understand JVM Internals & Garbage Collection
∟📂 Explore Performance Optimization
📂 Projects & Real-World Applications
∟📂 Build End-to-End Java Applications
∟📂 Contribute to Open-Source Projects
∟📂 Showcase on GitHub & Portfolio
📂 Interview Preparation & Job Hunting
∟📂 Solve Java Coding Challenges
∟📂 Master System Design & Architecture Concepts
∟📂 Network & Apply for Java Roles
✅️ Get Hired
React "❤️" for More 👨💻
📂 Programming Basics
∟📂 Master Java Syntax, Variables & Data Types
∟📂 Learn Control Flow, Loops & Exception Handling
∟📂 Practice with Basic Programs
📂 Object-Oriented Programming (OOP)
∟📂 Understand Classes, Objects & Inheritance
∟📂 Dive into Encapsulation, Polymorphism & Abstraction
∟📂 Explore Design Patterns in Java
📂 Tools & Build Systems
∟📂 Get Comfortable with IDEs (e.g., IntelliJ, Eclipse)
∟📂 Master Maven & Gradle for Dependency Management
∟📂 Learn Git & Version Control Systems
📂 Data Structures & Algorithms
∟📂 Learn Java Collections (Lists, Sets, Maps, etc.)
∟📂 Understand Algorithms & Problem Solving
∟📂 Tackle Coding Challenges
📂 Web Development & APIs
∟📂 Learn Servlets & JSP Basics
∟📂 Dive into Spring Boot & RESTful Services
∟📂 Understand Microservices Architecture
📂 Database & Persistence
∟📂 Master JDBC & SQL Fundamentals
∟📂 Explore ORM Tools like Hibernate & JPA
∟📂 Practice with Real-World Data
📂 Testing & Debugging
∟📂 Get Started with JUnit & Test-Driven Development
∟📂 Learn Debugging Techniques & Best Practices
∟📂 Automate Testing with Tools
📂 Advanced Topics
∟📂 Learn Multithreading & Concurrency
∟📂 Understand JVM Internals & Garbage Collection
∟📂 Explore Performance Optimization
📂 Projects & Real-World Applications
∟📂 Build End-to-End Java Applications
∟📂 Contribute to Open-Source Projects
∟📂 Showcase on GitHub & Portfolio
📂 Interview Preparation & Job Hunting
∟📂 Solve Java Coding Challenges
∟📂 Master System Design & Architecture Concepts
∟📂 Network & Apply for Java Roles
✅️ Get Hired
React "❤️" for More 👨💻
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Java project ideas to help you practice your skills
1. ToDo List Application: Create a command-line or GUI-based application that allows users to create, manage, and organize their tasks.
2. Calculator: Build a simple calculator application that can perform basic arithmetic operations like addition, subtraction, multiplication, and division.
3. Library Management System: Design a system for managing library resources, including books, patrons, and borrowing records.
4. Chat Application: Develop a chat application that enables users to communicate in real-time, either as a desktop app or through a web interface.
5. Weather App: Create an app that fetches weather data from an API and displays current weather conditions for a given location.
6. Student Gradebook: Build a program to store and calculate student grades. You can add features like grade averages and report generation.
7. Expense Tracker: Create an application for tracking expenses and generating reports, helping users manage their finances.
8. Simple Game (e.g., Tic-Tac-Toe): Implement a classic game like Tic-Tac-Toe to learn about game logic and user interaction.
9. Blog or Content Management System (CMS): Build a simple blog or CMS where users can create, edit, and publish articles.
10. E-commerce Shopping Cart: Create a basic online shopping cart system with product listings, a shopping cart, and checkout functionality.
11. File Manager: Develop a file manager application that allows users to organize and manage files and directories on their computer.
12. Inventory System: Design an inventory management system for tracking products, quantities, and orders for a small business.
13. Music Player: Create a basic music player with features like play, pause, skip, and a library of songs.
14. Password Manager: Build a secure application for storing and managing passwords and other sensitive information.
15. Chess or Sudoku Solver: Implement a chess game or a Sudoku puzzle solver to delve into complex algorithms and logic.
16. Note-taking App: Develop a note-taking application with features like creating, editing, and organizing notes.
17. Expense Sharing App: Build an app for groups to track shared expenses and split bills among friends or roommates.
18. Task Scheduler: Create a program that allows users to schedule and manage tasks, reminders, and appointments.
19. Mini Social Media Platform: Create a simplified social media platform with features like user profiles, posting, and commenting.
20. Quiz or Flashcard Application: Design an app for creating and taking quizzes or using flashcards to study various topics.
Choose a project that aligns with your interests and skill level. As you work on these projects, you'll gain valuable experience and improve your Java programming skills.
1. ToDo List Application: Create a command-line or GUI-based application that allows users to create, manage, and organize their tasks.
2. Calculator: Build a simple calculator application that can perform basic arithmetic operations like addition, subtraction, multiplication, and division.
3. Library Management System: Design a system for managing library resources, including books, patrons, and borrowing records.
4. Chat Application: Develop a chat application that enables users to communicate in real-time, either as a desktop app or through a web interface.
5. Weather App: Create an app that fetches weather data from an API and displays current weather conditions for a given location.
6. Student Gradebook: Build a program to store and calculate student grades. You can add features like grade averages and report generation.
7. Expense Tracker: Create an application for tracking expenses and generating reports, helping users manage their finances.
8. Simple Game (e.g., Tic-Tac-Toe): Implement a classic game like Tic-Tac-Toe to learn about game logic and user interaction.
9. Blog or Content Management System (CMS): Build a simple blog or CMS where users can create, edit, and publish articles.
10. E-commerce Shopping Cart: Create a basic online shopping cart system with product listings, a shopping cart, and checkout functionality.
11. File Manager: Develop a file manager application that allows users to organize and manage files and directories on their computer.
12. Inventory System: Design an inventory management system for tracking products, quantities, and orders for a small business.
13. Music Player: Create a basic music player with features like play, pause, skip, and a library of songs.
14. Password Manager: Build a secure application for storing and managing passwords and other sensitive information.
15. Chess or Sudoku Solver: Implement a chess game or a Sudoku puzzle solver to delve into complex algorithms and logic.
16. Note-taking App: Develop a note-taking application with features like creating, editing, and organizing notes.
17. Expense Sharing App: Build an app for groups to track shared expenses and split bills among friends or roommates.
18. Task Scheduler: Create a program that allows users to schedule and manage tasks, reminders, and appointments.
19. Mini Social Media Platform: Create a simplified social media platform with features like user profiles, posting, and commenting.
20. Quiz or Flashcard Application: Design an app for creating and taking quizzes or using flashcards to study various topics.
Choose a project that aligns with your interests and skill level. As you work on these projects, you'll gain valuable experience and improve your Java programming skills.
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Java Handwritten Notes.pdf
303.8 MB
Since Java Is Top 1 Check this ⬇️
(Python and other materials will send them very soon too ‼️)
THE BIGGEST Java Handwritten Notes File Ever 😎✌️
Topics Covered in this E-Book
Chapter - 1 : Introduction to Java
Chapter - 2 : Getting Started with Java
Chapter - 3 : Control Structures
Chapter - 4 : Functions and Methods
Chapter - 5 : Object-Oriented in Java
Chapter - 6 : Collections and Generics
Chapter - 7 : Multithreading and Concurrency
Chapter - 8 : File I/O and Data Persistence
Chapter - 9 : User Interfaces with JavaFX
Chapter - 10 : Advanced Topics
Support with a Heart "❤️" For More
(Python and other materials will send them very soon too ‼️)
THE BIGGEST Java Handwritten Notes File Ever 😎✌️
Topics Covered in this E-Book
Chapter - 1 : Introduction to Java
Chapter - 2 : Getting Started with Java
Chapter - 3 : Control Structures
Chapter - 4 : Functions and Methods
Chapter - 5 : Object-Oriented in Java
Chapter - 6 : Collections and Generics
Chapter - 7 : Multithreading and Concurrency
Chapter - 8 : File I/O and Data Persistence
Chapter - 9 : User Interfaces with JavaFX
Chapter - 10 : Advanced Topics
Support with a Heart "❤️" For More
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Useful Telegram Channels for Free Learning 😄👇
Free Courses with Certificate
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Data Science & Machine Learning
Programming books
Python Free Courses
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Excel
ChatGPT Hacks
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Tableau & Power BI
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Data Science Projects
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Udemy Free Courses with Certificate
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ENJOY LEARNING 👍👍
Free Courses with Certificate
Web Development
Data Science & Machine Learning
Programming books
Python Free Courses
Data Analytics
Ethical Hacking & Cyber Security
English Speaking & Communication
Stock Marketing & Investment Banking
Excel
ChatGPT Hacks
SQL
Tableau & Power BI
Coding Projects
Data Science Projects
Jobs & Internship Opportunities
Coding Interviews
Udemy Free Courses with Certificate
Cryptocurrency & Bitcoin
Python Projects
Data Analyst Interview
Data Analyst Jobs
Python Interview
ChatGPT Hacks
ENJOY LEARNING 👍👍
👍4❤1
List of Java Project Ideas 💡👨🏻💻☕
Beginner Projects
🔹 Calculator
🔹 To-Do List App
🔹 Number Guessing Game
🔹 Password Generator
🔹 Flashcard Quizzer
🔹 Simple Chatbot
🔹 Weather App
🔹 Unit Converter
🔹 Rock-Paper-Scissors Game
Intermediate Projects
🔸 Personal Diary
🔸 Web Scraping Tool
🔸 Expense Tracker
🔸 Spring Boot Blog
🔸 Image Gallery
🔸 Chat Application
🔸 Pomodoro Timer
🔸 Basic Game with JavaFX
Advanced Projects
🔺 Social Media Dashboard
🔺 Machine Learning Model
🔺 Data Visualization Tool
🔺 Blockchain Simulation
🔺 Chatbot with NLP
🔺 File Organizer
Free Java Resources: https://t.iss.one/Java_Programming_Notes
Beginner Projects
🔹 Calculator
🔹 To-Do List App
🔹 Number Guessing Game
🔹 Password Generator
🔹 Flashcard Quizzer
🔹 Simple Chatbot
🔹 Weather App
🔹 Unit Converter
🔹 Rock-Paper-Scissors Game
Intermediate Projects
🔸 Personal Diary
🔸 Web Scraping Tool
🔸 Expense Tracker
🔸 Spring Boot Blog
🔸 Image Gallery
🔸 Chat Application
🔸 Pomodoro Timer
🔸 Basic Game with JavaFX
Advanced Projects
🔺 Social Media Dashboard
🔺 Machine Learning Model
🔺 Data Visualization Tool
🔺 Blockchain Simulation
🔺 Chatbot with NLP
🔺 File Organizer
Free Java Resources: https://t.iss.one/Java_Programming_Notes
👍5❤3