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
Hello readers 👋, welcome to the 22nd blog in this JavaScript series! In our last post, we learned how try...catch helps us build resilient applications that handle failures gracefully. Today we are going to explore something that makes asynchronous code feel almost as straightforward as synchronous code: async/await. If you have ever wished that promise chains could read like a simple sequence of
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
Hello readers 👋, welcome to the 21st blog in this JavaScript series! In the last post, we unlocked the elegance of destructuring and how it simplifies working with arrays and objects. Today, we are going to talk about a topic that separates a fragile program from a robust one: error handling. No matter how carefully we write code, things go wrong. A network fails, a file is missing, an API return
Hello readers 👋, welcome to the 19th blog in this JavaScript series! In the last post, we explored the this keyword and how it flexibly points to different callers depending on the context. Today, we are going to talk about two powerful data structures introduced in ES6 that often don't get enough love: Map and Set. If you have been using plain objects for key-value storage or arrays for everythi
CSV is everywhere — spreadsheets, data exports, API responses that somehow still use it. JSON is what your code actually wants. Here's how to convert between them in pure JavaScript, without installing anything. CSV (comma-separated values) is simple and universal. JSON is structured and directly usable in JavaScript. The conversion problem shows up constantly: You export user data from a CRM as C
Context switching is the thing that kills me. I'm mid-conversation with Claude, figuring something out, and then I need to collect responses from a few people. So I open Typeform in another tab, build the form, copy the link, come back. By which point I've completely lost the thread of what I was thinking. So one weekend I just decided to fix it for myself. The result is MCP Forms — you describe a