Node.js Archives - Page 2 of 3

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Reliable Microservices: Implementing the Transactional Outbox Pattern with Node.js

April 23, 2026

Don't let network blips break your data consistency. Discover how to use the Transactional Outbox Pattern with Node.js and PostgreSQL to build bulletproof event-driven systems.

Programming

Making Node.js Apps Resilient: A Practical Guide to Retries and Exponential Backoff

April 20, 2026

API failures are inevitable. Learn how to handle them gracefully in Node.js using exponential backoff, jitter, and smart retry logic to improve system reliability.

Programming

Implementing Idempotency in Node.js REST APIs with Redis

April 17, 2026

Duplicate API requests can lead to double-billing and data corruption. Learn to use Redis and Node.js to implement robust idempotency and atomic locking for production REST APIs.

Database

The Practical Guide to Database Connectivity: Python, Node.js, and PHP

April 11, 2026

A practical, no-nonsense guide to connecting Python, Node.js, and PHP to MySQL and PostgreSQL. Learn about drivers, secure environment variables, and how to stop SQL injection.

Linux

asdf-vm Guide: One Version Manager to Rule Them All (Node, Python, Go, and Ruby)

April 11, 2026

Tired of juggling nvm, pyenv, and rbenv? Learn how to use asdf-vm on Linux to manage all your programming language versions through a single, lightning-fast interface.

Programming

Stop Blocking Your Event Loop: Scaling Node.js with BullMQ and Redis

April 6, 2026

Stop letting heavy tasks kill your Node.js performance. Learn how to use BullMQ and Redis to handle background processing, improve response times, and build a more resilient architecture.

Programming

Stop Writing Manual API Docs: Automate with Swagger and Express

April 2, 2026

Stop wasting time on manual README updates. Learn how to use Swagger UI and OpenAPI to generate live, interactive API documentation directly from your Express.js code.

Programming

Scaling Node.js: High-Performance Async/Await and Event Loop Management

March 30, 2026

Master high-performance Node.js development with this guide to Async/Await. Learn how to optimize the Event Loop, use parallel execution patterns, and handle CPU-heavy tasks.

Programming

Building Real-time Apps with WebSocket: A Practical Node.js to Deployment Guide

March 28, 2026

This guide covers building real-time applications with WebSockets and Node.js. It details various real-time approaches, their pros and cons, and a recommended setup featuring Node.js, the `ws` library, PM2, and Nginx. Follow practical code examples from development to a production-ready deployment.

Programming

Building Modern Web Apps with SvelteKit: From Setup to Production Deployment

March 23, 2026

SvelteKit combines a compile-time component model with file-based routing, SSR, and built-in API endpoints — all in one framework. This guide walks through setting up a SvelteKit project, configuring it for production with the Node adapter, and deploying it behind Nginx with PM2 for process management.