#JavaBeginners

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Why Java Is Still King in the Programming World — And How It Can Launch Your IT Career

In a tech world dominated by buzzwords and new programming languages, Java continues to thrive. While Python, Kotlin, and JavaScript are gaining traction, Java stands tall as the backbone of enterprise software, Android apps, microservices, and cloud-native architectures.

In 2025, Java isn’t just surviving — it’s leading the charge in scalable and secure software development. Whether you're a fresher, a working professional, or someone planning a career switch, Java is more than a safe bet—it’s a strategic move.

Why Java Still Dominates the Programming World

1. Write Once, Run Anywhere

Thanks to the JVM (Java Virtual Machine), Java’s platform independence makes it the go-to language for global, scalable applications across Windows, Linux, and macOS.

2. Rich Ecosystem of Frameworks & Tools

From Spring Boot and Hibernate to JavaFX, Maven, and Gradle, Java comes packed with a battle-tested ecosystem. It’s ready for building everything—APIs, Android apps, enterprise portals, and more.

3. Trusted by Fortune 500 Companies

Over 90% of Fortune 500 companies rely on Java for mission-critical applications. Its scalability, stability, and backward compatibility make it the top choice for industries like banking, healthcare, e-commerce, and government.

4. Strong Demand in the Job Market

As per 2025 reports from LinkedIn and Naukri, Java developers consistently rank among the top 5 most in-demand IT roles. Companies in FinTech, HealthTech, and EdTech are actively hiring skilled Java developers.

5. Modern Java is DevOps & Cloud-Ready

Today’s Java works seamlessly with cloud platforms (AWS, Azure, GCP), and DevOps tools like Docker, Jenkins, and Kubernetes. It’s a gateway to becoming not just a developer, but a cloud or architecture specialist.

Starting Your Career with Java – The Smart Move

Java is perfect for:

Fresh Graduates (B.Tech, B.Sc, BCA) Career Switchers from Non-IT backgrounds Working Professionals looking to upskill

Its moderate learning curve and industry relevance make it ideal for launching a successful career in tech.

What You’ll Learn in a Java Career Program

At Ashok IT, our curriculum is aligned with industry needs and hiring trends:

Core Java

OOPs Concepts

Collections, Exception Handling

Threads, File Handling

Advanced Java & Java 8+ Features

Lambda Expressions

Streams API, Functional Interfaces

Web Development

JSP, Servlets

MVC-based Development

Spring Framework & Spring Boot

Dependency Injection

REST APIs, Microservices Architecture

Database Integration

JDBC, Hibernate

MySQL & PostgreSQL

Tools & DevOps Essentials

Git, Maven, Gradle

Jenkins, Docker (introductory)

Real-World Projects

Hands-on capstone projects that prepare you for real job scenarios

Why Learn Java at Ashok IT?

Ashok IT, Ameerpet offers a training program built for results:

Structured Curriculum with hands-on coding Industry Experts as Trainers with 10+ years of experience Real-Time Projects: Learn by building 100% Placement Assistance Mock Interviews, Resume Building & Soft Skills Sessions Online + Offline Training Options

We don't just train—we help launch your career.

Career Opportunities After Learning Java

Java opens the door to multiple high-demand roles, including:

Java Developer

Backend Developer

Full Stack Developer

Android App Developer

Software Engineer

Application Developer

Microservices Developer

Average Salary Packages in India:

Freshers: ₹3.5 – ₹6 LPA

Mid-Level (3–5 years): ₹8 – ₹14 LPA

Senior Developers/Architects: ₹15 – ₹30 LPA

Real-Time Projects You’ll Build at Ashok IT

Build portfolio-ready applications to impress employers:

E-commerce Backend System using Spring Boot + MySQL

Employee Management Portal

Banking Application with Authentication & Data Handling

Online Booking REST API

These aren’t just classroom exercises—they’re real-world experiences that give you an edge in interviews.

Final Thoughts: Java Is Your Future-Proof Foundation

Java is a language you can build a long-term career on. Its relevance in backend development, enterprise systems, and cloud computing means it’s here to stay.

Whether you’re:

Switching to IT Upskilling for a better job Just starting your development journey

Java is the right path.

🎯 Don’t wait for opportunities—prepare for them. Join Ashok IT and get started with a free demo session today!

📞 Call Now: +91 9030 222 999 🌐 Visit: www.ashokit.in 📍 Location: Ameerpet, Hyderabad

📌 Frequently Asked Questions (FAQ)

1. Who is this Spring Boot and Microservices course for?

This course is ideal for Java developers, Full Stack aspirants, backend engineers, and working professionals who want to master microservices architecture using Spring Boot.

2. What are the prerequisites to join this course?

You should have a basic understanding of Core Java and JDBC. Familiarity with object-oriented programming and web development concepts is helpful but not mandatory.

3. Will I work on real-time projects?

✅ Yes. The course includes hands-on, real-time projects and use case implementations to help you apply your knowledge in practical scenarios.

4. Does this course offer placement assistance?

🎯 Absolutely! We provide placement support, including resume building, interview preparation, and mock interviews to help you land your dream backend developer role.

5. Is this course suitable for freshers?

Yes, freshers with a good understanding of Java basics can start this course and build a strong backend development profile from scratch.

6. How is this course different from others available online?

This is a practical, industry-focused course with real-world use cases, interview-oriented training, and up-to-date content relevant for 2025 and beyond.

7. What technologies will I learn in this course?

You'll master:

Spring Boot

Microservices Architecture

REST APIs

Spring Security

Hibernate/JPA

Docker (Intro)

Exception Handling, API Gateway, and more

8. Will I get a certificate upon completion?

Yes, a course completion certificate will be provided, which you can showcase on your resume and LinkedIn profile.

9. How long is the course duration?

Typically, the course spans 8 to 10 weeks, depending on your learning pace and batch timing.

10. What kind of support will I receive during the course?

You'll get:

Live doubt-clearing sessions

1:1 mentor support

Recorded sessions

Discussion forums and assignment feedback

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🚀 Full Stack Java Project Ideas for Students and Freshers: Kickstart Your Career Today!

Are you a student or fresher aiming to build real-world skills with Java? You’re in the right place! In today’s competitive IT industry, having hands-on experience with Full Stack Java projects can significantly boost your portfolio and confidence.

Whether you're enrolled in a course or learning independently, project-based learning is essential. If you're pursuing or planning to take up full stack Java training in KPHB, these project ideas are your perfect starting point.

🌟 Why Projects Matter in Full Stack Java?

Full Stack Java development covers everything from front-end technologies like HTML/CSS, JavaScript (React or Angular), to backend technologies like Java (Spring Boot), databases (MySQL, MongoDB), and deployment tools. The best way to master all of these is by working on real-time projects.

🔥 Top Full Stack Java Project Ideas for Students & Freshers

Based on industry trends and learning value, here are 6 simple yet powerful project ideas you can start building today:

1. 🛒 E-Commerce Website

Build a fully functional e-commerce site with features like product listing, cart, user login, and payment integration. A great way to understand MVC architecture and REST APIs.

2. ✍️ Blog Platform

Create a blog management system where users can register, post articles, comment, and share content. This enhances your CRUD operations knowledge with Spring Boot and front-end integration.

3. ✅ To-Do List Application

A simple project to master user input, session management, and database connectivity. Great for building confidence in form handling and validation.

4. 🏦 Online Banking System

Simulate basic banking functions like deposits, withdrawals, fund transfers, and transaction history. It’s ideal for understanding security, sessions, and data relationships.

5. 💬 Social Media Application

Develop a micro social media app with post sharing, likes, and friend requests. This project introduces WebSocket-based real-time features and complex user relations.

6. 🍽️ Food Delivery App

Design an app where users can browse menus, place orders, track delivery, and leave reviews. Excellent for learning modular architecture and third-party API integration.

🎯 Where to Learn and Practice?

If you're serious about building a career in Java development, consider enrolling in a structured program like the Full Stack Java Training in KPHB by Naresh i Technologies. The course is beginner-friendly, career-oriented, and includes live project experience.

❓ FAQs – Your Questions Answered!

Q1. Do I need prior experience to build these projects? No! With guidance from a structured course, even beginners can build these from scratch.

Q2. Are these projects enough for getting internships or jobs? Yes. Recruiters value real-world project experience. Completing 2-3 of these can help you stand out.

Q3. What tech stack should I use for these projects? Use Java with Spring Boot for backend, React/Angular for front-end, and MySQL or MongoDB for database. Host using GitHub + Render or AWS.

Q4. How to get help while building these projects? Join a course, use Stack Overflow, GitHub, or enroll in Naresh i Technologies’ Full Stack Java Training in KPHB for expert mentorship.

✅ Final Thoughts

Starting with these Full Stack Java project ideas is your stepping stone to success. By applying your knowledge in real-time projects, you’ll gain not just skills but also confidence. If you're based in Hyderabad or nearby, we highly recommend checking out the full stack java training in KPHB offered by Naresh i Technologies — it’s trusted by thousands of learners and freshers.

🔗 Visit the website for FAQs and enrollment details. Your career journey starts here!

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📢 Free Online Workshop – Java Stream API Programming

🎓 Trainer by : Mr.Jagannath Bhandari 🗓️ June 29 2025 | 🕘 9:00 AM (IST)

✍️For Register : https://t.ly/pbsAPI-29J

👉 Tap the link in bio / story 🔗 Zoom Link : zoom.us/j/85660048345

📘 Learn: • Stream creation & operations • Filtering • mapping & reduction • Real-time coding examples

🎯 For all Java lovers & job seekers

For More Details: 🌐Visit: https://nareshit.com/courses/full-stack-java-online-training

Follow us : @nareshitech

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🔴 Classroom & Online Training in Ameerpet Branch 🔴 👉 Join our Core Java & Full Stack JAVA Training ✍️ Registration Link: https://tinyurl.com/349szr5n 👉 New Batch Details: Date: 5th June 2025 Time: 9:00 AM to 10:30 AM Mode of Training: Classroom / Online 📲 Meeting Link: https://zoom.us/j/83861492723 🔐 Password: 112233 📍 Classroom Location: https://g.co/kgs/E7xTTW ✅ Course Highlights:

Basic Understanding of Programming Concepts

Knowledge of Java Basics

Basic Understanding of Web Technologies

Familiarity with Databases

Basic Command Line Skills

Understanding of Development Tools For More Details: 🌐Visit: https://nareshit.com/courses/full-stack-java-online-training Call: 9642769999 | support@nareshit.com 📩Join us on Telegram: https://t.me/nareshit 📩Join us on WhatsApp: https://bit.ly/3mmHx0Z 📩follow us on Instagram: https://lnkd.in/ggvG4y6P

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Câu Lệnh switch-case trong Java | Hướng dẫn chi tiết

Câu lệnh switch-case trong Java là một cấu trúc điều khiển luồng quan trọng, giúp lập trình viên xử lý các trường hợp khác nhau dựa trên giá trị của một biến. So với việc sử dụng nhiều câu lệnh if-else, câu lệnh switch-case cung cấp cú pháp ngắn gọn, dễ đọc và hiệu quả hơn trong một số trường hợp. Trong bài viết này, chúng ta sẽ tìm hiểu chi tiết về câu lệnh switch-case, cách sử dụng, ưu điểm, hạn ch��� và các ví dụ minh họa cụ thể.                        

Ảnh mô tả cách hoạt động của câu lệnh rẽ nhánh switch.

Câu lệnh switch-case trong Java là gì?

Câu lệnh switch-case là một cấu trúc điều khiển luồng cho phép chương trình thực thi một khối mã cụ thể dựa trên giá trị của một biểu thức hoặc biến. Nó thường được sử dụng khi có nhiều lựa chọn và mỗi lựa chọn tương ứng với một giá trị cụ thể.

Cú pháp cơ bản của câu lệnh switch-case trong Java:switch (biểu_thức) {

case giá_trị_1: /

/ Khối mã thực thi

break;

case giá_trị_2: /

/ Khối mã thực thi

break;

// ...

default:

// Khối mã thực thi nếu không khớp với case nào

}

biểu_thức: Là giá trị hoặc biến được so sánh (thường là kiểu int, char, String (từ Java 7), hoặc enum).

case: Chỉ định giá trị cụ thể để so sánh với biểu_thức.

break: Thoát khỏi khối switch sau khi thực thi xong một case.

default: Xử lý trường hợp không khớp với bất kỳ case nào (tùy chọn).

Cách sử dụng Câu lệnh switch-case trong Java

Ví dụ 1: Sử dụng switch-case với kiểu int

Giả sử bạn muốn hiển thị tên của một ngày trong tuần dựa trên số từ 1 đến 7:

int day = 3;

switch (day) {

case 1:

System.out.println("Thứ Hai");

break;

case 2:

System.out.println("Thứ Ba");

break;

case 3: System.out.println("Thứ Tư");

break;

// ...

default:

System.out.println("Ngày không hợp lệ");

}

Kết quả: Thứ Tư

Ví dụ 2: Sử dụng switch-case với String

Từ Java 7, câu lệnh switch-case hỗ trợ kiểu String. Ví dụ, kiểm tra một tháng trong năm:

String month = "Tháng 1"; switch (month) {

case "Tháng 1":

System.out.println("31 ngày");

break;

case "Tháng 2":

System.out.println("28 hoặc 29 ngày");

break;

default: System.out.println("Không xác định");

}

Kết quả: 31 ngày

Đoạn mã ví dụ của câu lệnh switch-case

Ưu điểm c��a Câu lệnh switch-case trong Java

Dễ đọc và ngắn gọn: So với việc sử dụng nhiều câu lệnh if-else, câu lệnh switch-case giúp mã dễ hiểu hơn khi xử lý nhiều điều kiện.

Hiệu suất tốt hơn: Trong một số trường hợp, trình biên dịch Java có thể tối ưu hóa câu lệnh switch-case nhanh hơn if-else.

Hỗ trợ nhiều kiểu dữ liệu: Từ Java 7, câu lệnh switch-case hỗ trợ String, mở rộng khả năng ứng dụng.

Hạn chế của Câu lệnh switch-case trong Java

Chỉ hỗ trợ kiểu dữ liệu nhất định: Câu lệnh switch-case chỉ làm việc với int, char, String, enum và một số kiểu nguyên thủy khác. Nó không hỗ trợ double, float hoặc các điều kiện phức tạp.

Dễ quên break: Nếu không sử dụng break, chương trình sẽ tiếp tục thực thi các case tiếp theo (hiện tượng "fall-through").

Không linh hoạt bằng if-else: Trong các trường hợp cần kiểm tra khoảng giá trị hoặc điều kiện logic phức tạp, if-else sẽ phù hợp hơn.

Bảng so sánh giữa câu lệnh switch-case và if-else

Các lỗi phổ biến khi sử dụng Câu lệnh switch-case

Quên từ khóa break: Nếu không có break, tất cả các case sau đó sẽ được thực thi cho đến khi gặp break hoặc kết thúc khối switch.

Sử dụng sai kiểu dữ liệu: Ví dụ, sử dụng double trong switch sẽ gây lỗi biên dịch.

Không xử lý trường hợp mặc định: Nếu không có default, chương trình có thể không xử lý được các giá trị không mong muốn.

Ví dụ lỗi quên break:

int number = 2;

switch (number) {

case 1:

System.out.println("Một");

case 2: System.out.println("Hai");

case 3: System.out.println("Ba");

}

Kết quả: Hai và Ba đều được in ra do thiếu break.

Mẹo sử dụng Câu lệnh switch-case hiệu quả

Luôn sử dụng break: Trừ khi bạn cố ý muốn tận dụng cơ chế "fall-through".

Thêm default: Đảm bảo chương trình xử lý được các trường hợp không mong muốn.

Sử dụng switch-case cho các giá trị rời rạc: Nếu cần kiểm tra khoảng giá trị, hãy cân nhắc sử dụng if-else.

Kiểm tra kiểu dữ liệu: Đảm bảo biểu thức trong switch thuộc kiểu được hỗ trợ.

Câu lệnh switch-case trong thực tế

Câu lệnh switch-case thường được sử dụng trong các ứng dụng như:

Xử lý menu: Hiển thị các tùy chọn dựa trên lựa chọn của người dùng.

Trò chơi: Xử lý các trạng thái hoặc hành động của nhân vật.

Ứng dụng phân loại: Phân loại dữ liệu dựa trên giá trị cụ thể.

Ví dụ, trong một chương trình quản lý điểm, bạn có thể sử dụng câu lệnh switch-case để xếp loại dựa trên điểm số:

char grade = 'B';

switch (grade) {

case 'A':

System.out.println("Xuất sắc");

break;

case 'B': System.out.println("Tốt");

break;

default: System.out.println("Cần cải thiện");

}

Kết luận

Câu lệnh switch-case trong Java là một công cụ mạnh mẽ giúp lập trình viên xử lý các trường hợp dựa trên giá trị cụ thể một cách ngắn gọn và hiệu quả. Tuy nhiên, để sử dụng nó hiệu quả, bạn cần hiểu rõ cú pháp, ưu điểm, hạn chế và các lỗi phổ biến. Hy vọng bài viết này đã cung cấp cho bạn cái nhìn toàn diện về câu lệnh switch-case và cách áp dụng nó trong lập trình Java.

Nếu bạn có bất kỳ câu hỏi nào về câu lệnh switch-case hoặc lập trình Java, hãy để lại bình luận để chúng tôi hỗ trợ!

Câu lệnh switch-case trong Java – Hướng dẫn chi tiết, dễ hiểu cho người mới bắt đầu

Tìm hiểu cách sử dụng switch-case để thay thế nhiều câu lệnh if-else, giúp mã ngắn gọn và dễ đọc hơn. Áp dụng hiệu quả trong xử lý lựa chọn, menu chương trình, và nhiều tình huống điều kiện rẽ nhánh.

🌍 Website: Java Highlight

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Java course is now available at our Winsofts Institute. Grab this opprtunities. 

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Step-by-Step Guide to Writing Your First Java Program

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Become a Full Stack Java Developer – Step-by-Step Guide

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Why Learn Core Java? Top Benefits for Your Career in Software Development

Java has been a cornerstone of software development for decades, and its popularity continues to grow. If you're considering a career in tech, mastering Core Java can open countless doors. Whether you aim to become a backend developer, mobile app creator, or even dive into cloud computing, Core Java is the foundation you'll build on. Let’s explore the top benefits of learning Core Java and see how Core Java Online Training can accelerate your journey.

What is Core Java?

Core Java refers to the fundamental aspects of the Java programming language. It covers essential concepts such as object-oriented programming (OOP), multithreading, exception handling, and data structures. Learning Core Java is the first step towards understanding advanced frameworks like Spring, Hibernate, and Java EE.

Why Learn Core Java?

1. Strong Foundation for Advanced Technologies

Core Java serves as the backbone for many advanced technologies. Once you grasp Core Java concepts, transitioning to tools like Spring Boot, Android development, or cloud-based solutions becomes much easier.

2. High Demand in the Job Market

Java is one of the most sought-after skills in the tech industry. Companies worldwide rely on Java to build robust and scalable applications. By investing in Core Java Online Training, you align yourself with industry demands, making your profile more attractive to potential employers.

3. Versatility Across Domains

From web applications to mobile apps and enterprise-level solutions, Core Java is everywhere. Its versatility makes you eligible to work across different domains, enhancing your career opportunities.

4. Community Support and Rich Ecosystem

Java has a massive global community, offering endless support, libraries, and frameworks. Whether you’re troubleshooting code or exploring new projects, you'll never feel alone in your learning journey.

5. Future-Proof Your Career

Technology evolves rapidly, but Java has stood the test of time. Learning Core Java ensures you build a skill set that remains relevant, securing your career's longevity.

FAQs About Core Java

Q1: Is Core Java enough to get a job? Core Java alone may land you an entry-level job, but combining it with frameworks like Spring or Hibernate increases your chances of securing a more advanced role.

Q2: How long does it take to learn Core Java? With regular practice, you can grasp Core Java fundamentals in 2-3 months. Enrolling in a structured program, such as Core Java Online Training, can speed up the process.

Q3: Do I need prior programming experience? No, Core Java is beginner-friendly. Many online training programs start from scratch, making it accessible for non-programmers.

Ready to Get Started?

If you’re eager to build a successful career in software development, Core Java is the perfect starting point. Enroll in Core Java Online Training to gain hands-on experience, work on real-world projects, and become job-ready.

Take the first step today and future-proof your career with Core Java.

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Why Learn Core Java? Top Benefits for Your Career in Software Development

In the fast-paced world of technology, mastering a versatile programming language is a game-changer for your career. Core Java stands tall as one of the most popular and fundamental languages in the software development industry. But what makes Core Java so special? Let’s uncover the top reasons why learning Core Java can open doors to exciting career opportunities.

Build a Strong Programming Foundation Core Java lays the groundwork for understanding programming concepts and structures. It provides a solid foundation for more advanced technologies like Spring, Hibernate, and Microservices. Whether you want to dive into web development, mobile applications, or cloud-based systems, Core Java serves as the perfect starting point.

Master Object-Oriented Programming (OOP) Java is renowned for its object-oriented programming paradigm, which revolves around real-world modeling through objects and classes. Learning Core Java helps you master key OOP concepts such as encapsulation, inheritance, polymorphism, and abstraction — skills that are transferable across multiple programming languages and technologies.

High Demand in the Job Market Java remains one of the most in-demand programming languages globally. Organizations ranging from startups to Fortune 500 companies use Java for building reliable, scalable, and secure applications. Acquiring Core Java skills gives you a competitive edge and makes you a desirable candidate in the job market.

Platform Independence and Flexibility "Write Once, Run Anywhere" (WORA) is one of Java's core principles. Programs written in Core Java can run on any platform with a Java Virtual Machine (JVM), making it ideal for cross-platform development. This flexibility means your Java skills will always be relevant, no matter the platform.

Access to a Thriving Community Learning Core Java connects you to a vast global community of developers who actively share knowledge, resources, and best practices. Whether you need help troubleshooting a problem or want to explore new libraries, the Java community offers endless support through forums, tutorials, and open-source projects.

Unlock Lucrative Career Opportunities Proficiency in Core Java can lead to a variety of exciting roles, including Java Developer, Full Stack Developer, Software Engineer, and more. The demand for Java developers is consistently high, and mastering Core Java can fast-track your career growth while offering attractive salary packages.

FAQs About Learning Core Java:

Q1: Is Core Java suitable for beginners? A: Absolutely! Core Java is known for its simplicity and readability, making it beginner-friendly. With dedication and practice, anyone can learn it.

Q2: Do I need prior coding experience to learn Core Java? A: No prior coding experience is required. If you have logical thinking and problem-solving skills, you’re ready to start learning Core Java.

Q3: How long does it take to learn Core Java? A: It depends on your learning pace, but most beginners grasp the fundamentals within 2 to 3 months with consistent practice.

Q4: Can Core Java alone help me land a job? A: Core Java is a crucial skill, but combining it with frameworks like Spring and Hibernate can significantly enhance your job prospects.

Ready to dive into Core Java? Visit Naresh IT for expert-led online training that equips you with practical knowledge and hands-on experience.

Embarking on the journey to learn Core Java is more than just gaining a skill — it’s about future-proofing your career in software development. Don’t miss the opportunity to stand out in the tech industry. Start your Core Java journey today!

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Choose a job you love and you will never have to work a day in your life. - #winsofts Institute

Limited seats register immediately hurry up!

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You can join us @mujeeble for more Make sure you turn on notifications so that you don't miss out on the latest post.🚀🚀🚀 . . . - . . . . - . . _ . . . - . . #dailyquote #learncoding #coderlife #frontenddeveloper #backenddeveloper #programming_language #javacomedy #lovecoding #javaprogramming #programmingmemes #python3 #frontenddev #javadeveloper #javabeginners #technology #codingfun #developerlife #pythoncode #backenddeveloper #hacking #programmingstudents #linux #javacode #javanice #window10 #motivation #motivationalvideo https://www.instagram.com/p/CLyALkDA011/?igshid=146b9cdvho4zx