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Articles tagged with #databases
Using the ioredis library (npm install ioredis): import Redis from "ioredis"; const redis = new Redis(); // connects to localhost:6379 String Operations // SET & GET await redis.set("name", "Alice")
The Problem That Started It All In 2009, an Italian developer named Salvatore Sanfilippo (known online as antirez) was building a real-time web analytics tool called LLOOGG — a service that tracked pa
This is a backend developer roadmap section focused on Relational Databases. It shows: The types of relational databases you should know Related concepts (Migrations, N+1 Problem) The Databases L
I've seen juniors jump straight into writing schema code without stopping to think about how their collections relate to each other. Then halfway through the project, they realize their data model is
Understanding Data Modeling {#understanding} Data modeling isn't about memorizing a list of fields. It's about translating how your platform actually works into database structure. When you're designing a YouTube clone, you're really just answering t...
