Posted inDevelopment
Goodbye ‘Ancient’ Swagger UI: A Guide to Integrating Scalar into Node.js Projects
Forget Swagger UI; Scalar is the real deal for your Node.js projects. Modern interface, built-in API client, and lightning-fast search.
Posted inDevelopment
Idempotency in REST APIs: Preventing “Double Charges” with Node.js and Redis
Learn how to prevent duplicate transactions in REST APIs using Node.js and Redis. A practical guide to protecting data and avoiding 'double charge' errors during retries.
Posted inDevelopment
Building Your Own Web Push Notification System with Node.js: ‘Breaking Up’ with Firebase for a Lighter App
Stop relying on Firebase! Discover how to build a lightweight Web Push Notification system for Node.js using the web-push library and VAPID protocol.
Posted inDevelopment
Contract Testing with Pact: An API ‘Break-Proof’ Solution for Node.js Microservices
Contract Testing eliminates the fear of API breaking changes in Node.js Microservices. Learn how to use Pact to replace bulky integration tests and accelerate releases.
Posted inCentos
CentOS Stream 9: Managing Node.js and PHP is Easier with AppStream and DNF Modules
Managing Node.js, PHP, and Python on CentOS Stream 9 has never been easier. Learn how to use AppStream and DNF Modules to switch runtime versions quickly and safely.
Posted inDevelopment
Goodbye Cron Jobs: Building Durable Workflows with Temporal.io in Node.js
Forget the fear of Cron Job failures. A detailed guide on using Temporal.io in Node.js to build durable systems that automatically recover from incidents based on real-world experience.
Posted inDevelopment
Goodbye Passwords: Implementing Passkeys (WebAuthn) with Node.js and SimpleWebAuthn
Learn how to implement Passkeys (WebAuthn) with Node.js to replace traditional passwords. This detailed guide helps enhance security and improve user experience.
Posted inUbuntu
Deploying Node.js on Ubuntu 22.04: From “Testing” to Production-ready with PM2 & Nginx
Detailed guide on deploying Node.js to Ubuntu 22.04 for production. Use PM2 Cluster Mode for CPU optimization, Nginx as a Reverse Proxy, and free SSL with Certbot.
Posted inDevelopment
Implementing ABAC with Open Policy Agent (OPA) and Node.js for Complex Microservices Systems
When RBAC is no longer sufficient for complex authorization logic in Microservices, Open Policy Agent (OPA) and the ABAC model offer a practical solution. This post shares production experience with Node.js, Rego policies, and how to integrate OPA into Express middleware.
Posted inDatabase
Say Goodbye to Connection Limit Errors: Deploying Edge Databases with Turso and LibSQL
Tired of connection timeout errors on Serverless? Discover Turso and LibSQL—the Edge Database duo that slashes latency and handles thousands of concurrent connections seamlessly.