MongoDB Aggregations: Organizing Recipes by Meal Type with $group
In this post, we’ll walk through how to use `$group` to categorize recipes by type and explore grouping by tags to uncover popular recipe …
Friends Of OpenJDK Today
Every article on foojay.io, newest first: OpenJDK, the JVM, Java tooling and the ecosystem around them, written by the Java community.
KCDC 2025
When I first started attending conferences, I diligently tried to write down notes and publish them. It forced me to actively listen to the …
JC-AI Newsletter #4
14 days have passed and it's time for a new batch of readings that could shape developments in the field of artificial intelligence.
Copy of Queryable Encryption with Spring Data MongoDB: How to Query Encrypted Fields
Information is one of the most valuable assets in computing and keeping it protected is even more critical. When we talk about data …
AI4Devs - Schedule published
We are happy to announce the Schedule for AI4Devs. Talks 50% live coding showing libraries in Python, Java, Kotlin, Data Science and …
JavaFX Links of August 2025
Here are the links shared on jfx-central.com in the August summary. Did we miss anything? Is there anything you want to have included in one …
Thoughts on object creation
Creational patterns were first described in the famous Gang of Four's Design Patterns. The book presents each pattern in a dedicated chapter …
2,988 viewsBoosting Kafka Latency Performance by 3x with Zing JVM and AutoMQ
Why is Latency so Important to Kafka? The importance of low latency in Kafka stems from the use cases it enables. Many applications that …
Taking Java Arrays to Another Dimension
Explore the intricacies of Java’s multidimensional arrays with this in-depth guide. Learn how to declare, initialize, and utilize arrays of …
What happens when a Primary fails in a MongoDB replica set?
Whether you're designing scalable backend systems or just dividing your database into distributed databases, understanding how automatic …