React

React useEffect Firing Twice in Development: What's Happening and How to Fix It

Your useEffect is running twice on every mount and you have no idea why. It's not a bug in your code — React 18 does this on purpose in development. Here's what's happening and how to handle it correctly.

Jun 20, 2026 9m read 👁 6

Vercel vs Cloudflare Pages for Next.js: Build Limits, Edge Functions, and Real Pricing

You finish building a Next.js application, push it to GitHub, and now comes the deployment decision. Almost everyone suggests Vercel because the company created Next.js. Others recommend Cloudflare Pages because it's cheaper, globally distributed, and often faster at the edge.

Jun 18, 2026 7m read 👁 8

Build a To-Do App with Django REST Framework (DRF) Backend and React.js Frontend

Creating a Django REST API for a To-Do List project is a great way to practice working with Django and the Django REST Framework (DRF). DRF provides a powerful, flexible API layer, while React enhances the user experience with interactive and responsive design.

Apr 29, 2026 7m read 👁 1522