andyThe functional interface Predicate was defined in Java 8. Predicate receives an argument and based on a specific condition it returns a Boolean value. It […]
Author: andy
Java 18’s embedded HTTP server, here’s how to use the new SimpleFileServer
In this tutorial we cover a brand new Java 18 feature, an HTTP server embedded in the JDK. This tutorial is about understanding and implementing […]
The Java Arithmetic Exception: what it is and how to avoid triggering it
In this tutorial, we are going to write about ArithmeticException in Java, when it occurs and how to handle it. ArithmeticException is an that happens […]
Three reasons why you should learn Java Programming in 2022
Java is an object-oriented programming language that has been in existence for more than 25 years, with its release in 1995 being the peak of […]
Create a spring-boot project in Visual Studio Code
In this tutorial we show how to create a new spring-boot project in Visual Studio Code using a wizard. Spring Initializr built-in The way we […]
Setup Java in Visual Studio Code
This tutorial shows how to setup a Java development environment in Visual Studio Code on Windows. Create a new class, edit the code and use […]
How to use Keycloak Spring Boot adapter and memcached-session-manager together
The problem If you’re using memcached for session management in your Spring Boot application and you’re also using Keycloak Spring Boot adapter, you might be […]
Gluten-free in Göteborg
Gluten-free in Göteborg is a new prototype of a service that could be described as a bakery 2.0. This service is composed by several parts: […]
Smartmeny
In five years, the traditional paper menu in restaurants and bars will be a thing of the past. Paper and plastic menus will be replaced […]
168 hours
168 hours is an implementation of the concepts contained in Laura Vanderkam’s popular book 168 Hours: You Have More Time Than You Think and even […]