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@ArunKumar0203

Arun Kumar

@ArunKumar0203·Chennai, India·Joined August 2023

Web developer

About

👨‍💻 Full Stack Developer in the Making | 🧠 DSA Enthusiast | 📚 Lifelong Learner | ✨ Passionate about Technology

📍 St. Joseph's Institute of Technology, 3rd Year

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Arun Kumar's blogs

DSA and Dev Days: Arun's Learning Blogarunkumar0203.hashnode.dev9 posts

About

👨‍💻 Full Stack Developer in the Making | 🧠 DSA Enthusiast | 📚 Lifelong Learner | ✨ Passionate about Technology

📍 St. Joseph's Institute of Technology, 3rd Year

Available for

Nothing here yet.

Arun Kumar's blogs

DSA and Dev Days: Arun's Learning Blogarunkumar0203.hashnode.dev9 posts

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Recently published

AKArun Kumarinarunkumar0203.hashnode.dev·Dec 23, 2023 · 10 min read

Day 8: Exploring the Power of PHP

Introduction Welcome to our PHP-centric space, where we embark on a comprehensive journey to unravel the incredible world of web development. Whether you're a budding programmer or a seasoned developer looking to expand your skill set, PHP (Hypertext...

AKArun Kumarinarunkumar0203.hashnode.dev·Dec 22, 2023 · 7 min read

Day 7: Mastering DBMS

Introduction In the ever-evolving world of technology, effective data management is crucial for businesses and organizations to thrive. Database Management Systems (DBMS) play a pivotal role in organizing and managing vast amounts of data efficiently...

AKArun Kumarinarunkumar0203.hashnode.dev·Sep 26, 2023 · 5 min read

Day 6: Binary Search Algorithm

Binary Search Overview Binary search is a fast search algorithm that works on sorted arrays. It repeatedly divides the search interval in half, reducing the search space by half with each iteration. It has a time complexity of O(log n) where "n" is...

AKArun Kumarinarunkumar0203.hashnode.dev·Sep 25, 2023 · 4 min read

Day 5: Linear Search Algorithm + LeetCode

Certainly! Here are some notes on implementing a linear search algorithm in Java: Linear Search Overview Linear search is a basic searching algorithm that sequentially checks each element in a list or array until a match is found. It's straightforw...

AKArun Kumarinarunkumar0203.hashnode.dev·Sep 24, 2023 · 4 min read

Day 4: Exploring Arrays and ArrayList

Why do we need Array? Arrays are essential data structures in programming because they allow us to store and manage collections of elements efficiently. They provide a way to group related data under a single variable name, simplifying code organizat...