JavaScript Testing: From Unit Tests to E2E in 30 Minutes
<p>JavaScript testing guide: unit tests (Vitest), integration (Testing Library), E2E (Playwright), test pyramid, and CI integration.</p>
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Useful articles about web development, technology and digital marketing
Docker for PHP Developers: From Zero to Production
<p>Docker for PHP developers: PHP-FPM + Nginx + MySQL stack, multi-stage Dockerfile, Docker Compose overrides, Opcache optimization, and health checks.</p>
Read MoreREST API Design: Rules We Learned the Hard Way
<p>REST API design rules: resources over actions, pagination with metadata, consistent errors, versioning, and rate limiting.</p>
Read MoreGit Workflow for Teams: Stop Conflicting and Start Delivering
<p>Effective Git workflow for teams: Trunk-Based Development, Conventional Commits, Pull Request rules, conflict resolution, and CI/CD automation.</p>
Read MoreWeb Security Checklist: 15 Items You Probably Forgot
<p>15-item web security checklist: CSRF, CSP, rate limiting, secure cookies, server validation, parameterized queries, HTTPS, security headers, and more.</p>
Read MoreTailwind CSS in Production: Tips We Wish We Had at the Start
<p>Practical tips for using Tailwind CSS in production: modular architecture, PurgeCSS, dark mode, custom design tokens, and mobile-first approach.</p>
Read MoreMySQL Indexing: A Deep Dive for Web Developers
<p>A deep dive into MySQL indexing: B+Tree, composite indexes, column order, covering indexes, FULLTEXT search, and EXPLAIN analysis.</p>
Read MoreReact Performance Optimization: From Memoization to Code Splitting
<p>A comprehensive guide to React app optimization: React.memo, useMemo, useCallback, Code Splitting, list virtualization, and image optimization.</p>
Read MoreWhy PHP 8 Changes Everything: Key Innovations
<p>PHP 8 brought revolutionary changes: JIT compiler, match expression, named arguments, constructor promotion, and nullsafe operator. A detailed overview of each innovation with code examples.</p>
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