Founder, RCB Software
4352 articles published· Page 345
The EU is introducing digital sustainability regulations. Website energy efficiency will become a compliance requirement. How to prepare your web presence.
Create an interactive spreadsheet component with cell editing, formula support, column resizing, keyboard navigation, and cell references.
Build a full OAuth 2.0 flow from scratch with PKCE, state parameters, token exchange, and session management without third-party auth libraries.
Super-apps try to do everything. Users increasingly prefer tools that do one thing well. The pendulum is swinging back toward focused software.
Build a recursive tree view component with expand/collapse, keyboard arrow key navigation, multi-select, and ARIA tree roles.
Build charts that are accessible to screen readers and keyboard users with ARIA roles, data tables, announcements, and high-contrast patterns.
Horizontal tools that serve everyone are losing ground to vertical SaaS built for specific industries. Why niche software wins and what it means for businesses.
Implement an API gateway pattern in Next.js to aggregate multiple backend services, handle authentication, rate limiting, and response transformation.
Implement real-time collaboration in React using Liveblocks with presence, conflict-free data structures, cursors, and live editing.
WebAssembly started as a way to run C++ in browsers. Now it runs on servers, at the edge, and in plugins. The WASM ecosystem is maturing fast.
Build a database seeding and fixtures system with Drizzle ORM for development, testing, and staging environments in Next.js.
Build a design system with Storybook and React including tokens, component documentation, visual testing, accessibility checks, and publishing.