Knowledge Base
Explore latest tutorials, guides, and articles about Web.
The Role of JavaScript: Server and Client Side
How JavaScript evolved from browser-only to universal runtime: Node.js, Deno, Bun, edge computing, and the unification of web development.
Read ArticleHTTP/1.1, HTTP/2, and HTTP/3: Evolution of Web Protocols
Understanding the differences, performance characteristics, and when to use each version of the Hypertext Transfer Protocol.
Read ArticleREST API Design Best Practices
Comprehensive guide to designing RESTful APIs: resource modeling, HTTP methods, status codes, versioning, pagination, filtering, and error handling.
Read ArticleGraphQL: Query Language for APIs
Understanding GraphQL: schema design, resolvers, federation, subscriptions, caching strategies, and comparison with REST.
Read ArticleWebSockets: Real-Time Communication on the Web
Deep dive into WebSockets: protocol, connection lifecycle, scaling, fallback strategies, and comparison with Server-Sent Events and WebRTC.
Read ArticleWebRTC: Real-Time Communication in the Browser
Comprehensive guide to WebRTC: peer-to-peer architecture, signaling, ICE/STUN/TURN, media streams, data channels, and building video/audio apps.
Read ArticleProgressive Web Apps (PWA): Native-Like Web Experiences
Building PWAs: Service Workers, Web App Manifest, offline-first, push notifications, installation, and app store distribution.
Read ArticleService Workers: Deep Dive
Advanced Service Worker patterns: lifecycle, caching strategies, background sync, periodic sync, push notifications, and debugging.
Read ArticleWebAssembly (Wasm): Near-Native Performance in the Browser
A practical guide to WebAssembly: what it is, how it works, when to use it, and how to integrate it with JavaScript.
Read ArticleContainerization for Web Applications: Docker and Kubernetes
Containerizing web apps: Docker best practices, multi-stage builds, Kubernetes deployments, Helm, and cloud-native patterns.
Read ArticleCI/CD for Web Applications
Continuous Integration and Deployment pipelines: GitHub Actions, GitLab CI, testing strategies, deployment patterns, and pipeline optimization.
Read ArticleCDN and Edge Computing for Web Performance
Content Delivery Networks, edge computing, edge functions, caching strategies, and global distribution for low-latency web applications.
Read ArticleDatabases for Web Applications: SQL vs NoSQL
Choosing the right database: PostgreSQL, MySQL, MongoDB, Redis, and modern cloud databases for web applications.
Read ArticleCaching Strategies for Web Applications
Multi-layer caching: browser cache, CDN, application cache, database cache, and cache invalidation patterns.
Read ArticleWeb Accessibility (a11y): Building Inclusive Experiences
WCAG guidelines, semantic HTML, ARIA, keyboard navigation, screen readers, testing tools, and inclusive design patterns.
Read ArticleSEO Fundamentals for Modern Web Applications
Technical SEO, Core Web Vitals, structured data, crawling/indexing, JavaScript SEO, and measuring organic performance.
Read ArticleMicroservices Architecture for Web Applications
Designing microservices: service boundaries, communication patterns, data consistency, API gateway, service mesh, and deployment strategies.
Read ArticleServerless Architecture for Web Applications
Function-as-a-Service, Backend-as-a-Service, event-driven architectures, cold starts, vendor lock-in, and cost optimization.
Read ArticleMonorepo Strategies for Web Development
Managing multiple packages in a single repository: Nx, Turborepo, pnpm workspaces, shared tooling, and incremental builds.
Read ArticleTesting Strategies for Web Applications
Unit, integration, E2E, contract, visual, and performance testing. Tools: Vitest, Playwright, Cypress, Testing Library, and CI integration.
Read ArticleAuthentication and Authorization for Web Apps
Auth patterns: JWT, OAuth 2.0, OIDC, session cookies, MFA, RBAC, ABAC, and modern auth providers (Auth0, Clerk, Supabase, NextAuth).
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