RRealStackDevinrealstackdev.hashnode.dev·14h ago · 16 min readBuild a Full-Stack Next.js App with Supabase and Railway: A MERN AlternativeDisclosure: This article contains affiliate links. If you sign up through my links, I may earn a small commission at no extra cost to you. I only recommend tools I personally use. If you are familiar00
LJlivs Johninlishiwen.hashnode.dev·8h ago · 5 min readHow to Scope a 5–7 Day Rescue Sprint for a Blocked AI or React ProductA product rescue sprint is not a promise to “finish the whole product in a week.” It is a short, tightly scoped engineering engagement designed to remove one blocker that is preventing a team from tes00
JSJayesh Sojitrainjayesh-sojitra.hashnode.dev·14h ago · 3 min read5 Custom Hooks That Will Clean Up Your CodebaseCustom hooks are the most underused feature in most React codebases. They're just functions that use other hooks — but that simple idea lets you extract repeated logic into something reusable, testabl00
AHArnab Hazrainstudent-financial-copilot.hashnode.dev·12h ago · 7 min readStudent Financial Copilot: Building an AI-Powered Financial Planner for College StudentsIntroduction Anyone who has lived off a monthly allowance knows the drill. The money comes in, and somehow it's gone before the month is out — food, transport, subscriptions, the occasional impulse or00
PPPrajapati Pareshinsmarttechdevs.hashnode.dev·22h ago · 5 min readFrontend Architecture: Streaming LLM Responses in Next.jsThe "Time to First Token" Bottleneck Integrating Large Language Models (LLMs) into modern web applications presents a unique, unavoidable architectural challenge: LLMs are slow. When you send a comple00
PKPRINCE KUMARinprincekumar-engineer.hashnode.dev·1d ago · 20 min readReact Fundamentals: Components, JSX, State, and Re-renderingJavaScript has always been capable of changing web pages. You can select an element, update its text, change a class, hide a button, or create new elements using the DOM. So why did developers need Re00
SPSahil Prasharindevwithsahil.hashnode.dev·1d ago · 19 min readReact Hooks Masterclass: useState, useEffect, and Custom HooksOne thing that confused me when I started learning React was this: How does a component remember anything? I mean… a component is just a function, right? Functions run. They return something. Then the00
PKPRINCE KUMARinprincekumar-engineer.hashnode.dev·1d ago · 18 min readReact Hooks Masterclass: useState, useEffect, and Custom Hooks"How does React remember information between renders?" That question is at the heart of understanding React Hooks. React components are functions, but modern applications need components to remember 00
JSJayesh Sojitrainjayesh-sojitra.hashnode.dev·1d ago · 3 min readTop 10 React Hooks You Should KnowReact hooks get treated like a fixed list everyone already knows. In practice, most developers lean on useState and useEffect and stop there — which means they're missing hooks that solve real, common00
PKPRINCE KUMARinprincekumar-engineer.hashnode.dev·1d ago · 19 min readHow React Works Internally: Virtual DOM, Reconciliation, and RenderingThis question is at the center of understanding how React works internally. When state changes, React does not immediately modify the browser DOM line by line. Instead, React follows a rendering proce00
