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25.07.2026 :: Ing. Calogero Bono

Node.js with MongoDB – Handling Complex Data with Mongoose ODM and Aggregation Pipeline

When you work with MongoDB in Node.js, sooner or later you face data that won't be extracted with a simple find(). Order...

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26.06.2026 :: Ing. Calogero Bono

MongoDB Aggregation Pipeline — Group, Match, Lookup and Project for Complex Data

You run an e-commerce store with orders, customers, and products in separate collections. Every day you need the total s...

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