Java Programming
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Everything you need to learn Java Programming

Daily Java tutorials, coding challenges, OOP concepts, DSA in Java & more!
Perfect for beginners, CS students & job seekers.

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๐Ÿš€ Roadmap to Become a Java Developer ๐Ÿ”ฐ

๐Ÿ“‚ Programming Basics
โ€ƒโˆŸ๐Ÿ“‚ Master Java Syntax, Variables & Data Types
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Learn Control Flow, Loops & Exception Handling
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Practice with Basic Programs

๐Ÿ“‚ Object-Oriented Programming (OOP)
โ€ƒโˆŸ๐Ÿ“‚ Understand Classes, Objects & Inheritance
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Dive into Encapsulation, Polymorphism & Abstraction
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Explore Design Patterns in Java

๐Ÿ“‚ Tools & Build Systems
โ€ƒโˆŸ๐Ÿ“‚ Get Comfortable with IDEs (e.g., IntelliJ, Eclipse)
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Master Maven & Gradle for Dependency Management
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Learn Git & Version Control Systems

๐Ÿ“‚ Data Structures & Algorithms
โ€ƒโˆŸ๐Ÿ“‚ Learn Java Collections (Lists, Sets, Maps, etc.)
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Understand Algorithms & Problem Solving
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Tackle Coding Challenges

๐Ÿ“‚ Web Development & APIs
โ€ƒโˆŸ๐Ÿ“‚ Learn Servlets & JSP Basics
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Dive into Spring Boot & RESTful Services
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Understand Microservices Architecture

๐Ÿ“‚ Database & Persistence
โ€ƒโˆŸ๐Ÿ“‚ Master JDBC & SQL Fundamentals
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Explore ORM Tools like Hibernate & JPA
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Practice with Real-World Data

๐Ÿ“‚ Testing & Debugging
โ€ƒโˆŸ๐Ÿ“‚ Get Started with JUnit & Test-Driven Development
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Learn Debugging Techniques & Best Practices
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Automate Testing with Tools

๐Ÿ“‚ Advanced Topics
โ€ƒโˆŸ๐Ÿ“‚ Learn Multithreading & Concurrency
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Understand JVM Internals & Garbage Collection
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Explore Performance Optimization

๐Ÿ“‚ Projects & Real-World Applications
โ€ƒโˆŸ๐Ÿ“‚ Build End-to-End Java Applications
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Contribute to Open-Source Projects
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Showcase on GitHub & Portfolio

๐Ÿ“‚ Interview Preparation & Job Hunting
โ€ƒโˆŸ๐Ÿ“‚ Solve Java Coding Challenges
โ€ƒโ€ƒโˆŸ๐Ÿ“‚ Master System Design & Architecture Concepts
โ€ƒโ€ƒโ€ƒโˆŸ๐Ÿ“‚ Network & Apply for Java Roles

โœ…๏ธ Get Hired

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Six Steps to Defining a Function

1. What should your function do? Type a couple of example calls.
2. Pick a meaningful name (often a verb or verb phrase): What is a short answer to "What does
your function do"?
3. Decide how many parameters the function takes and any return values
4. Describe what your function does and any parameters and return values in the docstring
5. Write the body of the function
6. Test your function. Think about edge cases.
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Level up your Java skills without getting overwhelmed

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Top 100 Java Interview Q_A.pdf
3.4 MB
๐Ÿ”ฐ 100 JAVA Interview Q/A Pdf ๐Ÿ“

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