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Leetcode - 20. Valid Parentheses

ApproachWe loop through chars of s , if its a closing bracket we compare with last element in stack , it should be appropriate as define in map otherwise we return falseJavascript Code ⛶/** * @para...
21.03.2025 0 Read More

Leetcode - 71. Simplify Path

Using Stack ⛶/** * @param {string} path * @return {string} */ var simplifyPath = function (path) { let myStack = []; for (char of path.split("/")) { if (char == "" || char == "...
21.03.2025 0 Read More

Leetcode - 155. Min Stack

Implementing MinStack in JavaScript Problem Statement Design a stack that supports push, pop, top, and retrieving the minimum element in constant time. Requirements: push(v...
21.03.2025 0 Read More

Leetcode - 2. Add Two Numbers

Leetcode - 2. Add Two Numbers
Understanding Carry in Linked List Addition Key Concepts Numbers are stored in reverse order as linked lists. Each node contains a single digit. Carry is needed when sum > 9. Res...
21.03.2025 0 Read More
#reading
Authentication and Authorization Microservice with Node.js, Express, PostgreSQL, and 2-Factor : Part 1
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DAY 5 - Java methods & Blocks With Example
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Deploying a Sentiment Analysis API with Nitric and Python
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Framework Famous, RFC Clueless: Why Developers Need to Dig Deeper
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Step by Step: How To Start Learning Web3
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Mastering OpenAI’s new Agents SDK & Responses API [Part 1]
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What is Model Context Protocol (MCP): Explained in detail
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Beginner's Guide to the Model Context Protocol (MCP)
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A Step-by-Step Guide to Install DeepSeek-V3-0324 Locally
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How to Run DeepSeek Locally Using Ollama
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