Category: Articles

Tutorial for educational use.

Last week JDK 14 entered Rampdown Phase One – the next milestone on the road to Java 14, we saw upcoming software development trends in 2020 & more.

Checkout hidden treasures of Eclipse Collections – 2019 edition. APIs explained are countBy(), reject(), makeString(), zip(), corresponds().

Analyze test failure and performance over many builds This release of Gradle Enterprise includes tools for analyzing test failures….

In this tutorial, learn how to take control of slow producers in your Spring Boot application using the READ-BEHIND cache.

A blog about Java

Did you know Java apps can be integrated with any available SMTP server to send emails? This tutorial goes over how to send emails via your Java app.

I’m using AdoptOpenJDK jdk81212-b04 on Ubuntu Linux, running on Eclipse 4.13. I have a method in Swing that creates a lambda inside a lambda; both probably get called on separate threads. It looks …

QuestionHow do you create a proper background loader in Java 8? The conditions:data should be loaded in backgroundafter the loading the data should be displayedwhile data are loaded no further

The Java DataInputStream class in Java IO enables you to read primitive types (int, float etc) from an underlying InputStream. This Java DataInputStream tutorial explains how to use the DataInputStream in Java.

In this article, we discuss six best practices that will help you in ensuring the security of your Java application.

Java Flight Recorder is now publicly available in OpenJDK 8, enabling developers to monitor performance in production with under 2% overhead, without cost.

Tutorial: How to build a Maven plugin.

I have two interfaces in Java (version 8) which are very similar.I cannot change the interfaces and cannot change the classes which implement them.public interface A { int get();}public