Learn how to use Redis Pub/Sub in Node.js with a real-world example. Build live dashboards, chat systems, and notifications using Redis publish and subscribe.

Shahroz Javed

Nov 07, 2025 . 19 views

Learn how to use Redis Sets in Node.js for storing unique data, checking membership, and removing duplicates. Perfect for tags, categories, and user IDs.

Shahroz Javed

Nov 06, 2025 . 31 views