"Mastering Matrix Manipulation in JavaScript with zeroMatrix() function"

javascript Logic Challenge #3 how to count the digits of a number in JS Simple Explanation : Imagine a number like 567. We want to know how many numbers are inside it. So we do this: 1. Take the number 2. Remove the last digit 3. Each time you remove a digit - count +1 4. Stop when the number becomes 0 That’s it! Example: 567 - 3 digits I used a simple loop that removes one digit at a time and counts it. #JavaScript #Learning #LogicBuilding

Javascript Logic Challenge #2 — Reverse a Number Goal: Write a JavaScript program to reverse a number. Example: Input: 1234 Output: 4321 Step-by-Step : 1. Pick the last digit (using % 10) 2. Add it to a new number (reverse) 3. Remove the last digit (using Math.floor(num / 10)) 4. Keep doing it until no digits are left Every small code teaches me something new . guess the output #JavaScript #LogicBuilding #WebDevelopment #CodingJourney #FrontendDeveloper #LearningEveryday

🚀 New Video in our DSA in JavaScript Series! In this video, we continue with Doubly Linked Lists (DLL) 🔗 — learning how to insert nodes step by step in JavaScript 💻 💡 You’ll clearly understand how insertion works in a Doubly Linked List and how to handle both prev and next pointers correctly. 💻 What you’ll learn: ✅ Insert a Node at the Start ✅ Insert a Node at the End ✅ Insert a Node at a Specific Position (index) ✅ Step-by-step Algorithm + Code Explanation ✅ Beginner-friendly approach with clear visuals 🎥 Watch here → https://lnkd.in/gmcHdUeb 📌 Watch the complete DSA in JavaScript playlist here: https://lnkd.in/g2qrGaSH 📂 Download the PPT for this topic here: https://lnkd.in/gR6TsTSh Short, practical, and beginner-friendly — perfect to understand Doubly Linked List Insertion in JavaScript step by step! 🚀 #dsa #dsainjavascript #javascript #doublylinkedlist #linkedlist #codingtutorial #dsaforbeginners #datastructures #javascriptdsa #jdcodebase

🚀 New Video in our DSA in JavaScript Series! In this video, we continue our Stack chapter 📚 — and solve two very popular stack problems in JavaScript 💻 You’ll learn step-by-step how to: ✅ Reverse a String using Stack ✅ Check for Balanced Parentheses (Brackets) Both are beginner-friendly but super important problems to understand how LIFO (Last In, First Out) works in real coding examples ⚙️ We’ll go through the full logic + code explanation and dry run everything inside VS Code 👇 💡 You’ll clearly understand: How Stack helps in Reversal & Matching problems Real use of push() and pop() How LIFO principle solves both questions Step-by-step dry run examples 🎥 Watch here → https://lnkd.in/etXYgrSp 📌 Watch the complete DSA in JavaScript playlist here: https://lnkd.in/g2qrGaSH 📂 Download the PPT for this topic here: https://lnkd.in/eejEhC3j #dsa #dsainjavascript #javascript #stack #datastructures #codingtutorial #dsaforbeginners #jdcodebase #javascriptdsa #stacktutorial

💻 Exploring JavaScript String Functions! As part of my hands-on learning journey in Core JavaScript, I created an interactive page to explore key string functions like length, toUpperCase(), slice(), replace(), concat(), and more. This exercise helped me strengthen my understanding of string manipulation while applying concepts in a practical, hands-on way under the supervision of my trainer Saravanan Durai ✨ #JavaScript #WebDevelopment #CodingPractice #LearningByDoing #ProgrammingFundamentals #FrontEndDevelopment

💡 JavaScript LeetCode Challenge — Day 19: Longest Common Prefix 🚀 Today’s Challenge: Find the longest common prefix among an array of strings. 🧩 Problem Example: Input: ["flower", "flow", "flight"] Output: "fl" If no common prefix exists, return "". 💭 Key Takeaways: Improved understanding of string manipulation in JavaScript Practiced prefix trimming logic using indexOf() and slice() Every solved problem = better problem-solving muscle 💪 📈 #Day19 #JavaScript #LeetCode #CodingChallenge #100DaysOfCode #WebDevelopment #ProblemSolving #LearningInPublic #CodeNewbie

🚀 New Video in our DSA in JavaScript Series! In this video, we continue with Circular Linked Lists (CLL) 🔁 — learning how to insert nodes step by step in JavaScript 💻 You’ll understand how insertion works at the Start, the End, and at any specific Position (index) — with clear visuals and beginner-friendly explanation 👇 💡 You’ll clearly understand: ✅ How Circular Linked List Insertion works ✅ Insert at the Start (new node before head) ✅ Insert at the End (new node after last) ✅ Insert at a Position (between two nodes) ✅ Real pointer movement explanation in simple terms 🎥 Watch here → https://lnkd.in/eyUCJiSt 📌 Watch the complete DSA in JavaScript playlist here: https://lnkd.in/g2qrGaSH 📂 Download the PPT for this topic here: https://lnkd.in/e5uQiHsW Short, simple, and beginner-friendly — perfect to understand Circular Linked List Insertion in JavaScript step by step! 🚀 #dsa #dsainjavascript #javascript #circularlinkedlist #linkedlist #codingtutorial #dsaforbeginners #datastructures #javascriptdsa #jdcodebase

🚀 New Video in our DSA in JavaScript Series! In this video, we continue with Circular Linked Lists (CLL) 🔁 — learning how to delete nodes step by step in JavaScript 💻 You’ll understand how deletion works from the Start, the End, and from any specific Position (index) — with clear visuals and beginner-friendly explanation 👇 💡 You’ll clearly understand: ✅ How Circular Linked List Deletion works ✅ Delete from the Start (update head & last link) ✅ Delete from the End (update second last node) ✅ Delete from a Position (skip target node) ✅ Maintain circular connection properly 🎥 Watch here → https://lnkd.in/gXgre8xY 📌 Watch the complete DSA in JavaScript playlist here: https://lnkd.in/g2qrGaSH 📂 Download the PPT for this topic here: https://lnkd.in/gVG_7BWw Short, simple, and beginner-friendly — perfect to understand Circular Linked List Deletion in JavaScript step by step! 🚀 #dsa #dsainjavascript #javascript #circularlinkedlist #linkedlist #codingtutorial #dsaforbeginners #datastructures #javascriptdsa #jdcodebase

🚀 New Video in our DSA in JavaScript Series! In this video, we start a brand new concept — Circular Linked List (CLL) 🔁 — and understand how it’s different from a normal linked list. You’ll learn what makes it circular, how the last node connects back to the first, and where it’s actually used in real-world applications 💻 💡 You’ll clearly understand: ✅ What is a Circular Linked List (Singly Circular) ✅ How it differs from a normal Linked List ✅ Types of Circular Linked Lists ✅ Real-life use cases & applications ✅ Beginner-friendly visual explanation 🎥 Watch here → https://lnkd.in/eBDp4aGy 📌 Watch the complete DSA in JavaScript playlist here: https://lnkd.in/g2qrGaSH 📂 Download the PPT for this topic here: https://lnkd.in/ePkkrs-e Short, simple, and beginner-friendly — perfect to understand Circular Linked List Introduction in JavaScript step by step! 🚀 #dsa #dsainjavascript #javascript #circularlinkedlist #linkedlist #codingtutorial #dsaforbeginners #datastructures #javascriptdsa #jdcodebase