Posts tagged "mongodb"

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SPL assists MongoDB: Only keep the running total for the last item in the partition

The data of a collection (named grp_core) in the Mongdb database is as follows: ⛶[ { "grp": "A", "seq": 1, "score": 1, x: 0 }, { "grp": "A", "seq": 2, "score": 3, x: 0 }, { "grp": "A", "seq": ...

24.03.2025 0 Read More

MongoDB TTL and Disk Storage

In a previous blog post, I explained how MongoDB TTL indexes work and their optimization to avoid fragmentation during scans. However, I didn’t cover the details of on-disk storage. A recent Reddit ...

24.03.2025 0 Read More

MongoDB for Beginners: The Complete Guide to CRUD Operations

Welcome to the world of MongoDB! If you're taking your first steps into the realm of NoSQL databases, you've made an excellent choice. This guide aims to introduce you to the fundamental operations in...

24.03.2025 0 Read More

Building a Multi-Step Form with Laravel, Livewire, and MongoDB

This article was written by Moses Anumadu.In modern-day applications, there is often a need to collect user data through forms. When many details are required from users, the form can be very long and...

25.03.2025 0 Read More

MongoDB Vector Search Index, With Local Atlas and Ollama

For this demo, I'm using the Eurovision songs available at Kaggle, which contain lyrics in their original language, and translated into English Sample data I downloaded and uncompressed the fi...

26.03.2025 0 Read More

Amazon DocumentDB != Microsoft DocumentDB extension for PostgreSQL

My next post will be about Amazon DocumentDB and how it compares to MongoDB in terms of indexing a flexible schema with multiple keys. There's a lot of confusion today with the "DocumentDB" name becau...

04.05.2025 0 Read More

Build a Full-Stack Video Streaming App with React.js, Node.js, Next.js, MongoDB, Bunny CDN, and Material UI

The rise of video streaming platforms like YouTube, Netflix, and Twitch has transformed how we consume media. But what if you could build your own? In this comprehensive guide, we’ll walk you throug...

29.03.2025 0 Read More

Modernize Apps at Scale: Transform CSV to JSON with MongoImport | ETL Tutorial for MongoDB

In this video, we demonstrate how to transform flat CSV data into dynamic, rich JSON documents using MongoImport for MongoDB. Whether you're migrating data from outdated systems or building a modern d...

31.03.2025 0 Read More

Push Notifications with Socket.IO in Expo, React Native Web, and Mobile

Push Notifications with Socket.IO in Expo React Native (Web and Mobile) ⚠️ Important Warning This project implements push notifications using Socket.IO and local push notificatio...

31.03.2025 0 Read More

I Created a VSCode Extension to Warn Against Vulnerable MongoDB Queries

Hi devs,Recently, I noticed that some of my queries could be vulnerable to attacks, so I decided to create a small VSCode extension safemongo to warn me.Here's how it works:This extension only display...

01.04.2025 0 Read More

SPL assists MongoDB: Only keep the running total for the last item in the partition

MongoDB TTL and Disk Storage

MongoDB for Beginners: The Complete Guide to CRUD Operations

Building a Multi-Step Form with Laravel, Livewire, and MongoDB

MongoDB Vector Search Index, With Local Atlas and Ollama

Amazon DocumentDB != Microsoft DocumentDB extension for PostgreSQL

Build a Full-Stack Video Streaming App with React.js, Node.js, Next.js, MongoDB, Bunny CDN, and Material UI

Modernize Apps at Scale: Transform CSV to JSON with MongoImport | ETL Tutorial for MongoDB

Push Notifications with Socket.IO in Expo, React Native Web, and Mobile

I Created a VSCode Extension to Warn Against Vulnerable MongoDB Queries

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