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Top 7 Reasons Developers Use UI Component Libraries (And Why It’s Almost Mandatory Now)

Nearly every serious frontend team today relies on UI component libraries.And honestly?If you're still building every button, form, modal, and grid from scratch — you're burning time.Let’s break down why UI libraries have become standard in modern web development.1️⃣ Faster Development (Ship in Weeks, Not Months)Pre-built components like:ButtonsFormsModalsNavigationData tablesLet you focus on business logic instead of UI scaffolding.Instead of writing 500 lines of layout code, you import and con

Top 7 Reasons Developers Use UI Component Libraries (And Why It’s Almost Mandatory Now)

Nearly every serious frontend team today relies on UI component libraries.And honestly?If you're still building every button, form, modal, and grid from scratch instead of leveraging robust JavaScript UI components, you're burning time.Let’s break down why UI libraries have become standard in modern web development.1️⃣ Faster Development (Ship in Weeks, Not Months)Pre-built components like:ButtonsFormsModalsNavigationData tablesLet you focus on business logic instead of UI scaffolding.Instead of

Node.js Just Cut Its Memory in Half — One Docker Line, Zero Code Changes, $300K Saved

Somewhere in AWS us-west-2, a Node.js cluster is running. Six replica pods. 2 GB memory per pod. Half of that memory is pointers — 64-bit addresses pointing to other objects, arrays, closures, and strings.Not your data. Not your business logic. Just directions for getting around inside the heap.What if every single one of those pointers could be cut in half? No code changes. No refactoring. No migration.Just swap one line in your Dockerfile.# BeforeFROM node:25-bookworm-slim# AfterFROM platforma

How I Built a Secure Survey Reward Platform Using React & FastAPI

Survey reward platforms look simple on the surface.User completes survey → earns points → withdraws rewards.But under the hood, building a secure and fraud-resistant reward system is much more complex than it appears.In this article, I’ll break down the architecture and backend logic I used while building a survey-based rewards platform.🏗️ High-Level ArchitectureThe stack:FrontendReact 18ViteTailwindCSSBackendFastAPI (Python)Async API handlingSecure postback validationDatabasePostgreSQLTransacti

Build Modern Browser Extensions with WXT, React and TypeScript

In a previous article, I built a bookmarklet to clip product data from e-commerce pages using Shadow DOM and structured data. It worked — until it didn't.The bookmarklet could detect products and display them in a floating UI, but it had real limitations: no persistent state between pages, no way to batch products from multiple sites, and no communication channel back to my SaaS app. Every time the user navigated, everything was gone.I needed something that could live across pages, store data, a

AI can write your code, but it has no idea what your code actually does

Debugging is undoubtedly the hardest part of software engineering. Not writing code, not system design, not even getting your PR approved by that one guy who reviews everything like he's grading a thesis. It's debugging.And often, the most painful bugs aren't even the complex ones. They're the ones where you just cannot get enough data to even formulate a hypothesis on what the actual issue is. You're staring at your screen, you know something is wrong, but you have no idea where to even start l

The packaging bugs I kept shipping (and the tool I built to stop)

I've published TypeScript packages that passed all my tests, built cleanly, and had types resolving perfectly in my editor then broke for consumers.The bug was always in the exports field. A require condition pointing to an ESM file. The "types" key in the wrong position. A subpath missing its .d.ts entirely. These failures are silent until someone files an issue.After debugging the same class of problem for the third time, I decided to automate the checks. What goes wrong 1. CJS/ESM f

Building a Zero-Maintenance SysOps Knowledge Base with React and the Dev.to API

After spending nearly a decade navigating different areas of IT—from building complex e-commerce frontends to managing the underlying Linux servers and infrastructure—I decided it was time to completely rebuild my personal portfolio.My old website was full of typical "frontend fireworks": heavy animations, flashy graphics, and complex layouts. But as my career naturally shifted towards IT Systems Administration and infrastructure management, that style no longer resonated with my daily work. I w

Introduction to abstract syntax trees (AST)

What is an abstract syntax tree?An abstract syntax tree (AST) is a tree representation of the structure of source code. Each node in the tree denotes a construct occurring in the source code. The abstract means it doesn't represent every detail of the real syntax (like semicolons or parentheses) but focuses on the structural and semantic content.ASTs are fundamental to how modern JavaScript tools work:Linters (e.g. ESLint) - analyze code for errors and style violationsFormatters (e.g. Pret

Content Security Policy (CSP) for Web Apps

Content Security Policy (CSP) for Web Apps: An Exhaustive Technical Guide IntroductionAs web applications have evolved, so too have the complexities of securing them. One of the most critical developments in web security has been the introduction of the Content Security Policy (CSP). This framework helps prevent a variety of attacks, most notably Cross-Site Scripting (XSS) and data injection attacks. In this exhaustive guide, we will delve deeply into CSP’s historical context, provide

Why I Built an ESLint Rule That Forces className on Every HTML Element

You paste a React component into an LLM and ask it to "change the padding on the header div." The LLM responds — but it modified the wrong <div>. You try again: "no, the second div, the one wrapping the title." Two more rounds of back and forth until it finally understands which element you meant.I got tired of this. So I built eslint-plugin-jsx-classname — an ESLint plugin that enforces className on every HTML element in your JSX. Not for styling. For giving every element a name that both

Zep AI (Building the Context Graph, YC W24) Is Hiring Engineers

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TanStack Query Changed Everything (Part 3)

In Part 2, we learnt about the invisible layer of HTTP caching. Now, we move to the application layer.You can relate to the nightmare associated with managing data coming from the server.We have all written this code before:Create a useState for data.Create a useState for isLoading.Create a useState for error.Write a useEffect to fetch the data.Realize we forgot to handle race conditions like what if the component unmounts before the fetch finishes?Realize we have no way to deduplicate requests

FNF Settlement Process: What It Is and How It Works (Without the Confusion)

Employee exits happen. Confusion, delayed payments, and awkward follow-ups don’t have to.Yet, for many organisations, the Full and Final (FNF) settlement becomes one of the messiest parts of an employee’s journey.For employees, it’s the moment that decides whether they leave with trust or frustration.For employers, it’s a direct reflection of professionalism, compliance, and culture.So what exactly is an FNF settlement, and why does it matter more than most people realise?Let’s break it down wit

useReducer or Redux Reducer? How to Tell Which You Need

Today, we have React, and life is beautiful. But then you hit a wall. Your useState hooks are multiplying like rabbits. Your component looks like a messy recipe where you forgot if you added salt or sugar. You hear about useReducer and Redux. You get confused.Trust me, it’s not that hard. It’s like choosing between a small tactical change during a football match or changing the entire club's formation. Why Does State Get Messy?Actually, state management is exactly like cooking.useState is l

Print Material by Genius Creators

Print Material by Genius Creatorshttps://www.geniuscreators.com/service/print-material/If you are running a business, you must have strategies and techniques to reach your business and services to the right audience. In this competitive world, it is tough to get the desired position for business. We know the issues companies face while doing their promotional campaigns and that is why we have started to deliver unique and creative ideas to companies for their betterment. Here at Genius Creators,

Implementing pagination with PostgreSQL and the MantaHQ SDK

SummaryPagination improves performance and usability when applications display large datasets. Pagination limits the number of records returned in each request and reduces rendering overhead in the browser.This article explains:how pagination works in PostgreSQLthe hidden complexity of traditional pagination architectureshow the MantaHQ SDK simplifies pagination across PostgreSQL databases and MantaHQ internal tableswhen developers should and should not use the MantaHQ SDK Why paginat

Native FreeBSD Kerberos/LDAP with FreeIPA/IDM

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Asahi Linux Progress Report: Linux 6.19

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Air Port Management System

🚀 Building a Secure &amp; Scalable Airport Management SystemI’m currently developing a full-stack Airport Management System using React.js, Node.js (Express), and MySQL, with a strong emphasis on security, role-based access control (RBAC), real-time communication, and scalable system architecture. This project is designed to simulate real-world airport operations by integrating multiple departments into a single secure platform.✈️ Project OverviewThe system brings together key airport department