2487. Remove Nodes From Linked List
In this post i'm gone explain liked list an famous leetcode problem that is " Remove Nodes from linked list ". Problem Statement: You are given the he…
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The Algorithmic Yes-Man: Why AI Constantly Agrees with You
It can feel a bit eerie when an artificial intelligence system effortlessly nods along with your ideas, validates an unconventional opinion, or gently…
Tree Traversal: Why the Order You Pick Is a Data Flow Decision
Tree traversal usually gets taught as three separate algorithms to memorize: preorder, inorder, postorder. They are not three algorithms. They are one…
How I built a fast, client-side puzzle solver suite using Next.js and Web Workers
This ensures that animations, inputs, and layout renders remain buttery smooth while the background thread crunches millions of permutations. Algorith…
Vitalii Kiro: The Drone War Is Over. The War of Algorithms Begins
When people say that Ukraine has become a “testing ground” for Western technologies, there is some truth to it. But that truth is incomplete — and eve…
Thoughts on Codingame 2026 Spring challenge
Thoughts on Codingame 2026 Spring challenge (Trolls in woods) I liked the challenge a lot, the most enjoyable experience so far! I even reached legend…
no-cycle finds 0 cycles in next.js (and other lies caches tell you)
We benchmark import-next/no-cycle against eslint-plugin-import/no-cycle and oxlint's native Rust port on next.js (131K stars, 14,556 source files). Th…
DSA Application in Real Life: How Git Diff Works: LCS Intuition, Myers Algorithm, and Real Code Changes
The Algorithm Hiding Behind git diff You've run git diff hundreds of times. Red lines. Green lines. Done. But have you ever stopped and asked — what a…
I read the X (Twitter) algorithm source for 4 days and built a Claude Code sub-agent that scores drafts before posting
Twitter's recommendation algorithm has been open-source since March 2023. I spent four days reading it. Here's what those four days taught me — and th…
US scrambles to stop Internet users re-creating dead pilots’ voices
Workaround flouts law that bans NTSB disclosures of cockpit audio recordings.
Solving a Logistics Problem Using Genetic Algorithms
A week back, I started exploring Genetic Algorithms — and honestly, the concept blew my mind a little. The idea that you can solve complex optimizatio…
Visualizing 4 Sorting Algorithms with JavaScript Generators — O(n ) vs O(n log n) in Real Time
Sorting visualizers are a genre. This one is different in one way that matters: the algorithm code has zero knowledge of the DOM . Bubble, Insertion, …
ECDSA - The Math That Only Goes One Way
Bitcoin gives you the ability to generate a key pair, a public key and a private key. You generate a signature with your private key, and that signatu…
In my latest signal article, I explore how priority queues and layered execution can help a scheduler preserve interaction responsiveness while still maximizing performance utilization.
Building a Smarter Scheduler: Priority Queues and Layered Execution Luciano0322 Luciano0322 Luciano0322 Follow May 21 Building a Smarter Scheduler: Pr…
Galileo Gosling the father of Java
Before Getting into development straight away. We must learn the origin the customs and the way of Java Right from the start. We must start first with…
Median of Two Sorted Arrays — LeetCode #4 (Hard)
The Problem Given two sorted arrays, return the median of all their elements combined, in logarithmic time. Example Input: nums1 = [1,3], nums2 = [2] …
Longest Substring Without Repeating Characters — LeetCode #3 (Medium)
The Problem Given a string s, return the length of the longest substring that contains no duplicate characters. Example Input: s = "abcabcbb" Output: …
3 and 4 Sum optimized Approach
3 Sum problem(2 pointer approach) Here,I discussed classic problem of both 3 Sum and 4 Sum problem. 3 Sum Problem Problem Statement Find all unique tr…
Claprec: Machine Learning in Practice (4/6)
Series Roadmap Product Overview (1/6) Architecture: N-Tier Design, Decoupling, and Microservices (2/6) Frontend: Angular, NgRx, and OpenAPI Integratio…
GLM-5.1 придумал для меня новый алгоритм
Друзья, знаю, что интернет переполнен воспеванием AI, что вызывает у многих людей (особенно специалистов) фрустрацию, особенно когда речь заходит о на…
How I Solved N-Queens Using Bitmasking (Step-by-Step Guide)
🚀 Solving N-Queens Using Bitmasking (Step-by-Step Guide) 🧠 Problem Overview The N-Queens problem : Place n queens on an n × n chessboard such that no …
Two Sum — LeetCode #1 (Easy)
TL;DR Single-pass hash map lookup: store each number's index as you go, check for the complement before storing. O(n) time, O(n) space. The Problem Gi…
How I Built a Vedic Panchang Engine in TypeScript — Swiss Ephemeris, Meeus Fallback, Zero External APIs
Sub-arcsecond planetary positions, sunrise for any location on Earth, and an entire astronomical calendar — all computed server-side in a Next.js app.…
Python list Internals: How Dynamic Arrays Work Under the Hood
A Python list is a capacity-adaptive linear container backed by a dynamic array . This design gives list excellent performance for tail operations, bu…
Python dict Internals: Hash Tables, Collision Resolution, and Hash Attacks
Hash Values Python's built-in hash() function returns an object's hash value . Hash tables rely on hash values to index elements: object ──▶ hash(obje…
Resolving deletion in AVL trees
Started solving for AVL (Adelson-Velsky and Landis, named after its inventors) trees, 3 week back but now i am finally done. For starters like me, got…
Hybrid Search Blueprint Series: Semantic Boosting
This article was written by Erik Hatcher . This is the third and final article of this hybrid search series. First, we surveyed the (hybrid) search la…
How Classical Machine Learning Works — From Linear Models to Random Forests
Classical machine learning is not outdated. It is still one of the best ways to understand how models learn from structured data. Before deep learning…
A Survey of LLM-based Deep Search Agents Adaptive Path Planning via Weighted A* and Heuristic Rewards
Adaptive Path Planning via Weighted A* and Heuristic Rewards When I first read these two papers, my immediate thought was how closely they relate to t…