Jun 3, 2025 · 4 min read · Hello Techiessss!! When we first start learning to code, we often hear this advice "Keep your code short the shorter, the better!" But is short code always the smartest choice? 🤔 Imagine your friend tells you "Take the shortcut, it's faster." But th...
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May 19, 2025 · 3 min read · When you first learn arrays in C++, you’re taught that a[i] accesses the i-th element of the array. Simple enough, right? But what if I told you that writing i[a]—yes, flipping the index and the array—also works? This might seem like a typo, or even ...
Join discussionMay 12, 2025 · 2 min read · Hey folks!I just started learning recursion today — one of the most interesting topics in C++ — as part of the DSA with C++ cohort by ChaiCode. What is Recursion? Recursion is when a function calls itself, typically with a modified parameter in each ...
Join discussionMay 6, 2025 · 3 min read · Time complexity is a technique employed to predict how long an algorithm will run given that the size of the input data is increased. It does not quantify time in seconds but rather in terms of how the number of operations is increasing. Suppose you'...
Join discussionMay 4, 2025 · 3 min read · Imagine searching for a solution on stackoverflow you came across two solution one is of 2 lines another is 10 lines there is a great chance that you will pick the one with 2 lines. But wait that’s now always right. Understanding Time Complexity Tim...
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May 4, 2025 · 4 min read · “Writing 100 Lines of Code can be Better than just 2”. When I first listened to this line, I thought someone had gone crazy again, but after understanding the concept behind this statement, now I am also saying the same 😁 Before understanding this, ...
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May 3, 2025 · 3 min read · Today, I attended the first class of my DSA in C++ cohort by Hitesh sir and Pratik sir from #chaicode, and I learned something that completely changed how I think about writing code. We talked about a common mistake beginners make—Pratik sir talked a...
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