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BullMQ in Production: Retries, Dead-Letter Queues and Monitoring for Node.js Jobs

A practical guide to running Node.js background jobs with BullMQ: idempotent jobs, exponential retries, dead-letter queues, schedulers, graceful shutdown and queue health checks.

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Node.js

How to Install NVM, Install Node.js, and Manage Multiple Node Versions (Windows, macOS & Linux)

Learn how to install NVM on Windows, macOS, and Linux and manage multiple Node.js versions easily. Step-by-step guide to installing Node.js, switching versions, setting defaults, and using .nvmrc for projects. Perfect for beginners and developers.