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Building Your First REST API with FastAPI: A Practical Guide
Why FastAPI? FastAPI stands out for several reasons: - Performance: One of the fastest Python frameworks available, comparable to Node.js and Go. - Type Safety...
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Embassy: Modern embedded framework, using Rust and async
Article URL: https://github.com/embassy-rs/embassy Comments URL: https://news.ycombinator.com/item?id=46547740 Points: 135 Comments: 50...
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Engage, Convert, Succeed: Master JavaScript for Next-Level User Experiences
The Advanced Level of Your Tech Stack Isn’t What Users Care About Modern users evaluate an application by how it feels, not by the sophistication of its underl...
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The Secret Life of JavaScript: Asynchrony
Introduction Timothy sighed, resting his forehead against the cool oak of the drafting table. Sheets of logic diagrams were spread out before him. > “I’m stuck...
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Node.js Is Slow? Only If You Don’t Know This 🚀
Truth bomb Node.js is not slow. Most Node.js applications are slow because developers use it the wrong way. Common myths: - “Node.js can’t handle scale” ❌ - “N...
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Day 1/30 back to DSA challenge
DSA - Reviewed notes on DSA. - Solved the Two Sum problem using a hashmap and the complement technique. - Instead of storing each element and checking sums, st...
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⚛️ From React 19.0 to 19.2: What’s New, What Improved, and Why It Matters ⁉️
React 19 isn’t just another release — it’s a strategic leap forward in how we build async, server‑driven, and highly‑performant web applications. From bold arch...
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My First Ethical Open Redirect Scanner: From Zero to Shipped
Introduction I built an ethical open‑redirect vulnerability scanner in Node.js. The tool automates the detection of open‑redirect parameters, includes async pa...
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The Replay Model: How AWS Lambda Durable Functions Actually Work
The Core Principle Your handler function re‑executes from the beginning on every invocation, but completed operations return cached results from checkpoints in...