Creating and Serving your First Machine Learning Model
Welcome to the world of machine learning, where computers learn from data and make predictions without explicit programming. At the heart of this technology lies the concept of a “model.”
A Beginner’s Guide to Contributing to Open Source
Open source projects have revolutionized the world of software development. They rely on a collaborative approach, with developers from all around the globe coming together to create and improve software that’s freely available for anyone to use. This guide will walk you through the steps to make your first contribution.
Using Awaitility to Wait for a Long-Running Execution to Complete
In modern software development, it’s common to encounter scenarios where a task or operation takes a significant amount of time to complete. Managing the synchronization and timing of such long-running executions can be challenging. Thankfully, Awaitility, a powerful Java library, provides an elegant solution. In this blog post, we will explore how Awaitility can be used to wait for a long-running execution to finish.
Why Sharing a Database Between Microservices is a Bad Idea
Microservices architecture is a popular approach to building modern applications, where each service is designed to perform a specific set of tasks independently. Each microservice has its own database and communicates with other microservices through APIs. While this architecture provides many benefits, such as flexibility, scalability, and ease of maintenance, there are some potential drawbacks to consider. One such drawback is sharing a database between microservices.
Verifying the Presence of a Property/Value Pair in a Request Body using WireMock and Java
WireMock is a powerful open source tool for testing and mocking HTTP services. It allows you to simulate different responses to HTTP requests and provides an easy-to-use API for verifying that certain requests have been made. One of the most common use cases for WireMock… Read More »Verifying the Presence of a Property/Value Pair in a Request Body using WireMock and Java
What is Open Source Software?
Open source software is a type of software that is distributed with a license that allows users to access, modify, and distribute the source code. This means that developers can view, use, and change the underlying code that makes up the software, making it an incredibly powerful tool for developers. Examples… Read More »What is Open Source Software?
Getting started with Java
Java is a popular programming language that is fast, reliable, and secure. If you’re interested in learning Java and getting started with programming, you’ve come to the right place! In this blog post, we’ll go over the basics of Java and provide some tips and… Read More »Getting started with Java
What’s the difference between Java, JRE, JDK, and OpenJDK?
If you’re new to the world of Java programming, you may have come across a number of different terms and acronyms that can be confusing, especially if you’re not sure what they mean or how they relate to each other. In this blog post, I’ll explain the difference between… Read More »What’s the difference between Java, JRE, JDK, and OpenJDK?
Creating your first cloud-agnostic serverless application with Java
If you are new to Serverless Workflow or serverless in general, creating a simple application for a serverless infrastructure is a good place to start. In this article I wrote for the KIE blog, you will run through the steps to create your first serverless… Read More »Creating your first cloud-agnostic serverless application with Java
Running Custom Tasks in jBPM With Work Item Handlers
In this article that I wrote for the KIE blog, you’ll run through the steps to run a custom task in jBPM using work item handlers.