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Delete a Node in a Binary Search Tree (BST)
Quick Reminder: What Makes a BST Special? - All values in the left subtree are smaller than the node. - All values in the right subtree are greater. This order...
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Structure Padding Isn’t Wastage of Memory — It’s a Hardware Requirement
Structure Padding – Why sizeof Is Bigger Than You Expect Have you ever manually calculated the size of a struct, only to find that sizeof returns a larger numb...
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DSA Doesn’t Make You a Better Engineer (Alone)
Introduction Let’s address the elephant in the interview room. DSA is a skill. Somehow, solving algorithm problems has turned into a moral flex: “I’ve solved 4...
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30 Core Algorithm:EP-05: Sliding Window Algorithm
!Sliding Windowhttps://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.c...
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30 Core Algorithm Ep:04- Two Pointers Technique
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You Can't Resize a Bloom Filter. Here's What To Do Instead.
What Are Bloom Filters? Bloom filters are a probabilistic data structure that use a bit array and hash functions to reduce the load on main databases. You migh...
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The DNA of Data: Objects & Arrays Masterclass
markdown !Vila Segurahttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fu...
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The DSA Dependency Graph: A Logical Roadmap from Arrays to DP
!Cover image for The DSA Dependency Graph: A Logical Roadmap from Arrays to DPhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,f...
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Day 82 of 100 days dsa coding challenge
Problem Find the Peak Element in a 2D Matrix GeeksforGeeks problem linkhttps://www.geeksforgeeks.org/problems/find-the-peak-element-in-a-2d-matrix/1 Difficulty...
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That One Python List Bug That Wasted My Time 😅
The Issue I recently ran into a weird Python bug while solving a problem that needed a 2‑D list. The code looked correct, but the output was completely wrong....
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Correspondence Between Don Knuth and Peter van Emde Boas on Priority Deques 1977 [pdf]
Article URL: https://staff.fnwi.uva.nl/p.vanemdeboas/knuthnote.pdf Comments URL: https://news.ycombinator.com/item?id=46371759 Points: 8 Comments: 1...
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Donald E. Knuth and Peter van Emde Boas on priority deques (1977) [pdf]
Article URL: https://staff.fnwi.uva.nl/p.vanemdeboas/knuthnote.pdf Comments URL: https://news.ycombinator.com/item?id=46371759 Points: 40 Comments: 2...