A* looks simple until you implement it. Then one question appears: Why does this algorithm find good paths without checking every possible path? The answer is its scoring structure. A* does not only ask, “How far have I moved?” It also asks, “How far do I probably still need to go?” A* is a shortest-path search algorithm. But it is not blind search. It combines: the real cost so far the estimated
We are no longer just writing code; we are engineering intent. This is the essence of Prompt Engineering. At its surface, prompt engineering is the art of crafting inputs to get the desired output from an AI. But looking under the hood, it is a sophisticated form of Informed Heuristic Search. When you send a prompt to a model like GPT-4, Claude, or Llama, you aren't just "asking a question." You a
The Vision The Problem Stack Analytical Blind Spots: Missing shot mechanics and ball trajectories. Fan Isolation: Latency in shared match experiences. Stadium Chaos: Fragmented gate and crowd management. Quality Control: Zero transparency in stadium hospitality. The Architecture (GSoC 2026 Focus) Frontend: React + Vite for lightning-fast performance and atomic design. Backend & Auth: Firebase for
This workflow is focused on coding using ONLY free AI tools + browser-based assistants. The idea is simple: Core Strategy Instead of paying for one AI coding assistant, you rotate between: Cursor (free tier) for agentic coding GitHub Copilot (free tier / limited access) Windsurf (free tier) Browser-based Claude (for complex reasoning) ChatGPT (free tier fallback) Gemini (free tier fallback) DeepSe
Tout le monde sait maintenant. Rust est un langage de développement natif et moderne. Et pourtant il ne contient pas d'héritage à proprement parler 🫢 Je vous explique pourquoi, et surtout comment palier aux problématique de polymorphisme et d'encapsulation en 4 minutes dans cette vidéo !
Generative AI is no longer just an emerging technology. It is becoming a core business capability across software development, customer support, analytics, content generation, automation, knowledge management, and enterprise productivity. For cloud professionals, developers, data teams, and solution architects, learning Generative AI on AWS is now a high-value career move. AWS provides a growing e
Today, the frontend starts. Day 91 was the most infrastructure-heavy day on the Next.js side, not because of what's visible, but because of what everything else depends on. The Axios instance with JWT interceptors, the auth context, protected routes, and the login and register pages. By the end of today, a user can register in the browser, be redirected to a dashboard, log out, log back in, and ha
The Model Context Protocol has transformed how we connect AI to tools. But connecting agents to tools is only half the battle — connecting agents to each other is where the real challenge begins. I recently read @raviteja_nekkalapu_'s excellent article "I built an AI security Firewall and made it open source because production apps were leaking SSNs to OpenAI" and it resonated deeply with challeng