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Article

Currency Analysis With Time Series Collections #3 — MACD and RSI Calculation

Previously, we calculated simple moving average/exponential moving average on currencies based on a time window. Now, we increase the complexity!
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Sep 11, 2024
Article

3 Underused MongoDB Features

This article is about three features of MongoDB that deserve to be better known: TTL Indexes, Capped Collections, and Change Streams.
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Sep 11, 2024
Article

Using AWS Rekognition to Analyse and Tag Uploaded Images

Learn how to use Rekognition along with Realm to supplement new content with information as it is inserted into the database.
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Sep 11, 2024
Article

Resumable Initial Sync in MongoDB 4.4

Discover the new Resumable Initial Sync feature in MongoDB v4.4. It enables nodes doing initial sync to survive events like transient network errors.
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Sep 11, 2024
Article

7 Things I Learned While Modeling Data for YouTube Stats

We developed an app that pulls daily stats from the YouTube API, stores them in an Atlas database, and displays them in a MongoDB Charts dashboard.
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Sep 11, 2024
Article

Capture IoT Data With MongoDB in 5 Minutes

Learn how to use MongoDB for Internet of Things data in as little as 5 minutes.
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Sep 09, 2024
Article

Using MongoDB With Rust Web Development Framework

Which Rust frameworks work best with MongoDB? Learn how to use Actix or Rocket.rs Rust frameworks with MongoDB.
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Aug 29, 2024
Article

How to Optimize Java Performance With Virtual Threads, Reactive Programming, and MongoDB

Join us as we delve into the dynamic world of Java concurrency with Virtual Threads and Reactive Programming, complemented by MongoDB's seamless integration. Elevate your app's performance with practical tips and real-world examples in this comprehensive guide.
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Aug 29, 2024
Article

Why unstructured data is a good fit for Java

This article focuses on how Java developers can effectively manage unstructured data using MongoDB. The schema-less architecture, paired with its natural integration with Java’s POJO model, streamlines the handling of unstructured data, offering agility and scalability for modern applications.
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Aug 29, 2024
Article

Using MongoDB Change Streams in Java

Change streams allow users to subscribe to their app to any change in collection, database, or the entire deployment. Learn to use change streams with Java.
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Aug 28, 2024