FIXED: Troubles in Java please help, my teacher has been ignoring my questions for almost a week,package com.eclipse.chancewalker; public class rectangleCW { private static double ...

Multiple Runtime Permissions in Android Without Any Third-Party Libraries, Learn about adding multiple runtime permissions in this step-by-step tutorial This article is part of Tod...

How To: Use Tomcat in Intellij IDEA Community,Recently I started working on a project that required me to have the backend part installed locally, instead of using a remote backend...

Modern GWT, first steps, The GWT context GWT is a powerful tool, but sometimes this power might get perceived as complexity. Long unnecessary explanation here, if you just want to ...

Sign Eclipse plugin by Gradle,When we distribute Eclipse plugin, it is better to sign your .jar files by jarsigner bundled with JDK. By this process user can install your plugin wi...

Keynote Highlights of CodeOne - The Future of Java is at Present,The opening keynote for Oracle Code One 2018 gave viewers the opportunity to hear from well-reputed members of Orac...

Build and Secure APIs with Scala and the Play Framework,In this article we're using to use Scala and the Play Framework to build an API that serves blog posts and comments, and the...

Introduction to Apache Ignite, Apache Ignite is a distributed caching platform that allows for transactions. It is capable of scaling to 1000s of nodes, while providing high speed ...

Let's make SpringBoot app start faster, 'How Fast is Spring?' is a session at Spring One Platform 2018. I watched the video and tried it by myself. So I introduce here what I did a...

Convert Microsoft Excel XLS to XLSX in Java,XLS is an old but widely used Microsoft Excel format. It is a binary file format and known as Binary Interchange File Format (BIFF). Mic...

Streaming large queries in Java,I've been using the JdbcTemplate class since version 1.0, and it's evolved nicely, but I was hoping that for version 5 it would include some streami...

Amazon Corretto, a no-cost, production-ready distribution of OpenJDK,In case you are looking for a secure and up to date distribution of the Open Java Development Kit, look no furt...