SKShubham Kumar Singhinblog.realdev.club·Jul 16 · 15 min readHow I Deployed a Full-Stack Application on a DigitalOcean VM Using Nginx and PM2Introduction Until now, I had mostly run my full-stack applications locally using localhost. But this time, I wanted to understand what actually happens when we deploy an application to a real server 22S
BSBilal Shahinbilalshah.hashnode.dev·Jul 15 · 9 min readFrom MERN to Modern Full Stack: Everything That ChangedIs the MERN Stack Still Worth Learning in 2026? What Modern Full Stack Development Looks Like Today For a long time, MERN was one of the most popular ways to build full stack JavaScript applications. 00
ATAyush Tiwariinayushshandilya.hashnode.dev·Jul 11 · 2 min readDay2Today I have learned about creating my own custom library. I also get to know about working of react ,how it works under the hood. Firstly, I created a folder inside which I've created a HTML and a JS10
KSKanishka Shashiinhtml-dev09.hashnode.dev·Jul 10 · 11 min readKafka Explained Like You're 5: Events, Partitions, and Consumer GroupsIntroduction How does a large application process millions of events every day? Imagine a food delivery app during dinner time. Thousands of customers are placing orders, restaurants are accepting the11C
KSKanishka Shashiinhtml-dev09.hashnode.dev·Jul 10 · 12 min readHow React Works Internally: Virtual DOM, Reconciliation, and RenderingIntroduction What actually happens when we call setState? You click a button. setCount(count + 1); The number on the screen changes instantly. But what happens behind the scenes? Does React rebuild 00
KSKanishka Shashiinnodej.hashnode.dev·Jul 10 · 11 min readReact Hooks Masterclass: useState, useEffect, and Custom HooksIntroduction How does React remember information between renders? Imagine clicking a button that increases a counter. The component function runs again after every click, yet React somehow remembers t00
KSKanishka Shashiinhtml-dev09.hashnode.dev·Jul 10 · 19 min readNext.js Explained: Why It Became the Default React FrameworkThe question that started it all If React is so popular, why was Next.js created? React solved a real problem: building complex, interactive user interfaces out of small, reusable, declarative compone00
ASAbdul Samadinabdulsamad30.hashnode.dev·Jul 10 · 10 min readMastering TypeScript: Interfaces, Generics, Unions ExplainedWhy TypeScript Exists If JavaScript works, why did TypeScript need to exist at all? JavaScript was built for small scripts in browsers. It's flexible, loosely typed, and forgiving which is great until00
ASAbdul Samadinabdulsamad30.hashnode.dev·Jul 9 · 9 min readHow React Works Internally: Virtual DOM, Reconciliation, and RenderingWhat actually happens when you call setState? React runs a complete pipeline virtual DOM creation, tree comparison, minimal DOM updates. This post walks through that entire pipeline clearly. Why Reac00
KSKanishka Shashiinnodej.hashnode.dev·Jul 7 · 11 min readBuilding Scalable Systems: Caching, Rate Limiting, and ObservabilityWhat Happens When Your Application Suddenly Gets One Million Users? Imagine this. You launch a new product after months of development. Marketing campaigns go live, influencers start talking about it,00
