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First of several reviews of basic Java concepts.

How to build your own data streaming platform with Apache Kafka and some Java. We will learn what Kafka is, what it is used ...

In this video, Marcus Hellberg will teach you how to build an AI chatbot that uses retrieval-augmented generation (RAG) to learn ...

Java for C# Developers In this video, we're going to cover the differences between C# and Java. There aren't MANY differences ...

Java Builder is a pattern that can help you to create complex objects. Every time we create a new instance model, we must ensure ...

Some of you may be familiar with Avro, the Apache take on Google's Protocol Buffers. Where Protobuf has just one file format, ...

Training led by Florent Uzio, Senior XRP Ledger Developer at Ripple Recorded on July 6-7th 2023 at the XRPL Commons HQ.

Since Java 8, Java Developers have one good way to avoid the classic NullPointerException. However, it is still a problem to use ...

Ever feel overwhelmed by OOP concepts like encapsulation and inheritance? In this video, I'll walk you through ...

In this video, Marcus Hellberg introduces you to Vaadin. Vaadin is a platform for developing modern web apps that connect to ...

The basics of how to start a project in Eclipse and start writing a few Java classes.

Does the world really need yet another frontend framework? We believe it does. With Hilla, you can build enterprise-grade web ...

In this Java Streams tutorial (Part 3), we dive into key Stream operations: filter(), map(), and flatMap(), demonstrating each with ...

Fundamental concepts of object oriented programming explained in the context of Grady Booch's seminal textbook.

This post will explain more about the Java record feature, what it is, and how to apply it in several cases beyond DTOs.

The term “data-oriented programming” is often mentioned in the digital halls of the Clojure community, but what does it mean?

Do NOT combine unnecessary code, please turn ON your brains [both host sides - CLR/Native/JVM]. /This is Part 2. C++, C# and ...

Java Every-Days: Exploiting Software Running on 3 Billion Devices BRIAN GORENC ZERO DAY INITIATIVE, HP SECURITY ...

Hilla is a Vaadin framework that makes it faster to build business web apps with a React frontend and Spring Boot backend using ...

Discussion of Java errors and error handling. https://cs125.cs.illinois.edu/learn/2018_11_28_exceptions_and_errors.