#development

Confused about managing HttpOnly cookies across domains? Discover battle-tested patterns for implementing secure authentication while avoiding frustrating redirect issues.

Discover how to balance server and client responsibilities in your tRPC setup. Stop wrestling with performance issues and start leveraging Next.js features for blazing-fast applications.

Compare CSS-in-JS vs CSS Modules performance and learn when to use each. Dive into zero-runtime solutions like Linaria and discover modern styling approaches for React applications.

Discover 10 Next.js learning projects ranging from beginner to advanced: portfolio websites, e-commerce stores, real-time chat apps, and more. Perfect for escaping tutorial hell.

Struggling with slow tests in your Next.js app? Dive into a real-world comparison of Jest vs Vitest, with actual performance metrics and migration strategies that won't give you nightmares.

Feeling overwhelmed with TypeScript in your React project? Learn a systematic approach to organizing types that will save you from messy APIs and folder structure confusion.

Complete guide to Next.js testing: Learn Jest, Vitest, React Testing Library, and end-to-end testing. Perfect for beginners with practical code examples and configuration steps.

Fix Next.js 15 cookie issues in production. Learn proper httpOnly, secure, and sameSite configurations. Debug authentication cookies that work locally but fail in deployment.

Learn secure Next.js authentication with Nest.js: Implement JWT tokens, httpOnly cookies, and token rotation. Complete guide with code examples for frontend-only Next.js apps.

Comprehensive comparison of Auth.js vs BetterAuth for Next.js, covering setup, documentation, support, and implementation. Make the right choice for your authentication needs.

Feeling lost in technical docs? Discover how senior developers navigate the maze of documentation bias, sparse explanations, and auto-generated guides with confidence.

Learn practical Dependency Injection patterns in React using Context API, custom hooks, and props. Includes real-world examples and best practices for React component testing.

Confused about hooks in Next.js server components? Learn when to use 'use client', how server-side rendering actually works, and why your team's concerns about optimization might be overblown.

Puzzled by mysterious GET requests in your Vercel logs? Discover how prefetching works, why it's causing those requests, and learn to balance performance gains with cost implications.

Learn effective React Query cache invalidation strategies using Query Key Factory, custom hooks, and centralized services. Master query key management for scalable React applications.

Tired of package name conflicts with @/ imports? Discover why developers are switching to ~/ for clearer React imports and how this small change can make your codebase more maintainable.

Comprehensive guide to improving Next.js mobile Lighthouse scores. Learn to optimize Core Web Vitals, reduce static chunks, and implement effective third-party script management.

Worried about the vibe coding hype? Discover why relying solely on AI can be a trap, and learn the essential foundations you need to avoid costly debugging nightmares and build sustainable applications.

Learn how to set up Vitest with Next.js 15, React Testing Library, and TypeScript. Complete guide with configuration, best practices, and performance optimization tips.

Comprehensive guide to Next.js Route Handlers vs Server Actions: Learn when to use each approach, with production-ready code examples and best practices for scalable applications.