Feb 4 路 14 min read 路 Imagine you've just created an algorithm, and it works lightning-fast on your brand-new computer. You're thrilled with the results and can't wait to share your success, so you ask your friend to give it a try. However, when your friend runs the same ...
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Jan 30 路 9 min read 路 Introduction: Why This Matters You're building a dashboard that displays sales data. You need to find the highest sale to set the Y-axis scale on your chart. Or maybe you're processing sensor data and need to identify peak values. Finding the maximum...
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Nov 29, 2025 路 11 min read 路 Time and Space Complexities are fundamental concepts in computer science used to measure the performance and resource usage of an algorithm. 1. What Do Time & Space Complexities Mean? Time Complexity Time complexity measures the amount of time an al...
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Nov 22, 2025 路 9 min read 路 Have you ever written code that works perfectly on your local machine with 10 items, but completely freezes when you test it with 10,000 items? I have. And it鈥檚 usually not because the logic is broken - it鈥檚 because the logic isn't scalable. And toda...
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Nov 8, 2025 路 4 min read 路 Welcome to the second part of the DSA learning series. If you haven't read the first part, I highly recommend giving it a read. So, let's move on to today's topic. You might have guessed what we will discuss in this article. Space and time complexity...
Join discussionNov 8, 2025 路 10 min read 路 Google to test building AI Data Centres in Space When I first read that Google plans to build AI data centers in space, I thought it was satire. Then I read the technical paper. Then I talked to researchers working on the project. This isn't science...
Join discussionOct 11, 2025 路 15 min read 路 馃Ж A Broken Code Story A developer had written this beautiful function to find duplicate user accounts. Worked like a charm in testing with a sample dataset of 50 users. The tech lead approved it and was shipped it to production. Two hours later, the...
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Oct 1, 2025 路 2 min read 路 You are given a positive integer n. A positive integer is a base-10 component if it is the product of a single digit from 1 to 9 and a non-negative power of 10. For example, 500, 30, and 7 are base-10 components, while 537, 102, and 11 are not. Expre...
Join discussionSep 17, 2025 路 2 min read 路 Many times there are more than one ways to solve a problem with different algorithms and we need a way to compare multiple ways. Also, there are situations where we would like to know how much time and resources an algorithm might take when implement...
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Jul 25, 2025 路 5 min read 路 Imagine you appear for an interview with the top giants. You have been asked a DSA problem, and you have somehow reached a perfect solution. Now, the interviewer asks, 'Could you please let me know the time and space complexity for this code?' After ...
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