This repository contains a set of example applications (mostly Kafka applications) that use the Apicurio Registry as part of their workflow. The registry is typically used to store schemas used by ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s much easier to format an int with printf than a float or double, because decimal precision ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

Abstract: A practical problem in data mining and machine learning is the limited availability of data. For example, in a binary classification problem it is often the case that examples of one class ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

Contextual Output Encoding is a computer programming technique necessary to stop Cross-Site Scripting. This project is a Java 1.8+ simple-to-use drop-in high ...

Learning Android app development may seem like a daunting task, but it can open up a world of possibilities. You could create the next “hit app” that changes the way we work or interact with each ...

If you’ve read my Java 101 tutorial introducing static classes and inner classes, you should be familiar with the basics of working with nested classes in Java code ...