Learn to Code in React Js vs Rounding Errors

Learn React — a hands‑on React tutorial and React course that helps you master ReactJS and front-end JavaScript development with practice, projects and an AI tutor. This app will make you a complete job ready React developer with weeks. With it's consice & to the point lectures, you will learn react in the most enjoyable way. You will learn basics to advanced react concepts step by step and by building real world react.js projects. And not just that, along side react, you will learn other react frameworks and libraries that you can use with react and build something amazing. You will also learn how to develop mobile applications with react. So If you are a new react developer and thinking of learning React.js and starting a full time react developer career then this app is going to be your best friend. What is React btw? React is the most popular Library and React developers are high in demand right now and so many other opportunities are available for React Developers. You can develop Native Mobile apps with React. So this is the best time to learn React and become a High Demand Developer. This app contains all the major topics of React with Excellent Code Examples and projects. All the topics contain code examples so you can get a better understanding of what's going on. We are constantly updating this app with every new major React js release and adding more code snippets, Examples, and Projects. Why this React course works Interactive lessons: clear, bite-sized React tutorials that teach React fundamentals and advanced techniques. Hands‑on projects: build real apps (todo app, weather dashboard, e‑commerce example) to apply React knowledge. AI Tutor & code help: ask the in-app AI Tutor to explain concepts, debug code or get tips on React hooks, state management and React Router. Quizzes & checks: knowledge checks and short quizzes to reinforce learning and retention. Practical code snippets: copyable examples for ReactJS, hooks (useState, useEffect), Redux and API integration. What you’ll learn Core React basics and JSX React hooks (useState, useEffect, custom hooks) State management patterns and Redux React Router & navigation Data fetching and APIs Forms and validation, accessibility and performance optimization Testing, deployment and real-world app structure Perfect for beginners and experienced developers Whether you’re learning React for the first time or leveling up with advanced React patterns, this React tutorial gives structured lessons, hands-on projects and guided practice to build real React applications. Get results fast Short lessons for focused learning Track progress and milestones Practice with real projects, then build your portfolio Use the AI tutor for instant explanations and debugging So if you like our effort please rate this app or comment below if you want to give us any suggestions or ideas. Thanks

Confidence is cheap. Judgment isn't. Rounding Errors is a two-minute daily round for clinicians. Dr. AI gives a confident, plausible answer to a real clinical question — and your job is to add the human read it missed: the safety catch, the patient's story, the question you'd ask first, the thing it didn't consider. It's not a quiz and there's no score. It's a daily habit for the judgment that AI can't reproduce — and a growing record of what you noticed. How a round works • Read Dr. AI's answer — clean, confident, and often incomplete. • Add your read through one of five clinical lenses. • See Dr. AI reflect on its own answer, then log your judgment. • Tap Reflect to continue in Learner+ for reflective CME/CE credit. Features • Daily Rounds — one fresh case a day, plus topics drawn from your week. • Create a Round — start from any topic or question you're thinking about. • On-device Dr. AI — powered by Apple Intelligence; your notes never leave your phone. • Your Judgment Chart — a Discernment Fingerprint showing the lenses you reach for, and the ones you don't. • Challenge Dr. Super Smart AI — optionally pit your read against a frontier model on a single round. Private by design. Your written note stays on your device. Only a generalized question is ever used to generate an answer — never your note. Reflective CME/CE credit is delivered by Learner+, a separate service. Rounding Errors is for clinical education only — not medical advice, and not for emergencies or clinical care decisions.