HSHarshit Sharmainharshitsharma1835.hashnode.dev·3d ago · 4 min readEmmet for HTML: A Beginner’s Guide to Writing Faster MarkupWhat Emmet is ? Emmet is that let you to write HTML and CSS much faster using short abbrevations. Instead of writing HTML like: <div class="container"> <h1>Hello</h1> <p>Welcome to my website.00
SGSiddhant Gorteintechwithsiddhant.hashnode.dev·Aug 31 · 16 min readModern Next.js: Routing, Layouts, Server Components, API Routes & Server ActionsCan a React application have both a frontend and backend inside the same project? For a long time, the typical answer was to keep them separate: Frontend ↓ React ↓ REST API ↓ Backend ↓ Dat011
SGSiddhant Gorteintechwithsiddhant.hashnode.dev·Aug 31 · 19 min readReact Hooks Masterclass: useState, useEffect, and Custom HooksHow does React remember information between renders? Consider a simple counter: function Counter() { const [count, setCount] = useState(0); return ( <button onClick={() => setCount(count + 1)00
SGSiddhant Gorteintechwithsiddhant.hashnode.dev·Aug 31 · 17 min readHow React Works Internally: Virtual DOM, Reconciliation, and RenderingWhat actually happens when we call setState in React? We write something as simple as: setCount(count + 1); And somehow, React figures out what changed, updates the right part of the page, and the br00
SGSiddhant Gorteintechwithsiddhant.hashnode.dev·Aug 31 · 14 min readNext.js Explained: Why It Became the Default React FrameworkIf React can already build modern web applications, why do we need Next.js? This is one of the first questions developers encounter when moving beyond basic React applications. React is powerful. It g00
SGSiddhant Gorteintechwithsiddhant.hashnode.dev·Aug 31 · 19 min readBuilding Scalable Systems: Caching, Rate Limiting and ObservabilityWhat happens when your application suddenly gets 1 million users? Maybe everything works perfectly when you have 100 users. Then your application becomes popular. Suddenly: 100 users ↓ 1,000 users 00
SGSiddhant Gorteintechwithsiddhant.hashnode.dev·Aug 31 · 18 min readRealtime Systems: Polling, WebSockets, SSE, and Pub/SubHow does WhatsApp deliver a message almost instantly? You send a message to a friend. A moment later, their phone shows a notification. You open a live sports application, and the score changes withou00
SAShahbaz Ahmedindebunking-js.hashnode.dev·Aug 30 · 13 min readMastering TypeScriptIf JavaScript works, why was TypeScript created? This is the question every JavaScript developer eventually asks. JavaScript runs in every browser, powers most of the web, and doesn't need compiling. 00
SAShahbaz Ahmedinfundamentalsofreact.hashnode.dev·Aug 27 · 24 min readReact Fundamentals: Components, JSX, State, and Re-renderingWhy React Exists? Let's start with a question. Why did developers create React when JavaScript already existed? Good question right? It's worth separating "JavaScript" (the language) from "how people 00
PTPrem Takawaneinpendingblog.hashnode.dev·Aug 26 · 6 min readUnderstand Basic of GITHi Friends, if you're a little bit curious about software development, you must heard the name Git at least once, and your reading this article means your interested to know the Git, so lets start to 00
