@yashsharma711
web development
Final-year CSE student at Chandigarh University passionate about web development and data structures and algorithm. I write articles on Java and DSA in Java, sharing insights and coding tips. Exploring my journey into teaching while refining my skills in software development.
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Jan 4, 2025 路 4 min read 路 1. Getting Started with Node.js and Express.js 馃挕 First in the Series: How to set up a basic Node.js server using Express.js. What You'll Learn: Setting up a Node.js project. Installing and using Express.js. Writing a basic server that listens to...
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Dec 12, 2024 路 6 min read 路 Ques:(https://leetcode.com/problems/contains-duplicate/description/) Given an integer array nums, return true if any value appears at least twice in the array, and return false if every element is distinct. Example 1: Input: nums = [1,2,3,1] Output: ...
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Dec 12, 2024 路 3 min read 路 Understanding Outer and Inner Loops In programming, loops allow us to repeat a set of instructions multiple times. When you use a loop inside another loop, the outer loop controls the number of times the inner loop executes. This combination is commo...
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Dec 12, 2024 路 4 min read 路 When solving LeetCode problems, especially as a beginner, one of the most critical steps is to understand time complexity. It helps you determine if your solution will work efficiently within the given constraints. This article will guide you step-by...
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Dec 12, 2024 路 1 min read 路 Article 1 (50 ques to learn dsa) - https://playtheleetcode.hashnode.dev/mastering-dsa-50-curated-neetcode-questions-to-crush-interviews-and-oa Article 2 (how to approach question) - https://playtheleetcode.hashnode.dev/unlock-leetcode-success-step-by...
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