Posts in "Uncategorized"

Why we still add dbAdmin even when a user already has readWrite on MongoDB 8 – Debian 12?

In my earlier post, “How to set up MongoDB 8 master–slave on Debian 12 (Bookworm)”, we ended with a working replica set and basic authentication. Now comes the daily-ops reality: your app user needs to write documents, but your ops tasks also need to tweak schema rules, adjust TTLs, rename collections, or rebuild indexes during… Continue reading

Choosing Between n and nvm, The Best Node.js Version Manager for You

When working with Node.js, managing different versions efficiently is essential. Whether you’re running apps on servers or juggling multiple projects locally, a version manager simplifies your workflow. Two of the most popular tools for this job are n and nvm. Each has its strengths, and choosing the right one depends on your environment and use… Continue reading