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Apr 26, 2025 · 4 min read · Problem Statement You are given a 2D grid where: 1 represents land 0 represents water Find the area of the largest island in the grid.(An island is made of connected 1's — connected horizontally or vertically.) Approach To solve this, we use D...
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Feb 12, 2025 · 4 min read · The Interview Question During a recent technical interview, I was given an interesting challenge: "You need to build a React application where users can click anywhere on the screen to generate circles of random sizes. The circles should change colo...
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Mar 30, 2024 · 4 min read · Question: You are given a React component that renders a list of items. Each item is accompanied by a checkbox and a delete button. The checkbox allows the user to toggle the state of the button, and the button allows the user to delete the item from...
Join discussionMar 14, 2024 · 4 min read · Today, during an interview session, I encountered an interesting scenario. I asked the candidate to create a simple countdown timer using React. However, despite his knowledge of React basics, he struggled to implement the timer functionality correct...
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Oct 26, 2023 · 6 min read · Effective state management is at the heart of building modern web applications. As your applications become more intricate, handling state can become increasingly challenging. React's Context API emerges as a powerful ally in such scenarios. In this ...
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