Java Resources

Learn how to use the Sarxos library and the Openimaj library in order to perform facial recognition on images from a webcam.

August 1, 2017

by Anurag Jain

· 48,001 Views · 4 Likes

Java EE MicroProfile With KumuluzEE

In the world of Java EE microservices, all eyes are on MicroProfile. But KumuluzEE is already in the game. Let's link and configure some microservices.

August 1, 2017

by Piotr Mińkowski

· 10,785 Views · 6 Likes

Dockerizing Jenkins, Part 2: Deployment With Maven and JFrog Artifactory

In the second part of this Dockerizing Jenkins series, learn to deploy your artifacts, run Artifactory on Docker, and dockerize Maven settings in Jenkins.

Updated July 31, 2017

by Kayan Azimov

· 25,188 Views · 12 Likes

How to Use Gatling With Maven

Learn all the details of how to integrate the Gatling performance testing framework with a Maven project in this tutorial.

July 31, 2017

by Federico Toledo

· 20,455 Views · 3 Likes

Hibernate Tips: How to Log SQL Statements and Their Parameters [Video]

Learn the answer to the question: How do you configure Hibernate so that it writes the executed SQL statements and used bind parameters to the log file?

July 28, 2017

by Thorben Janssen

· 16,794 Views · 7 Likes

XML Sitemap Generation in Java

Want to make sure search engines pick up your content? Build an XML sitemap to give them a hand. This approach uses Java to generate an XML sitemap.

July 27, 2017

by Bill O'Neil

· 25,434 Views · 9 Likes

Akka Monitoring: Telemetry OpenTracing

This look at Lightbend's OpenTracing displays how you can monitor and trace your Akka actors and visualize that data with Zipkin or Jaeger.

July 27, 2017

by Hugh McKee

· 9,112 Views · 5 Likes

When Short Methods Pay Off: JIT Inlining

Want a quick guide to see whether your methods are ready for inlining? Here are a couple of easy rules, with a snippet example, to help you out.

Updated July 26, 2017

by Grzegorz Mirek

· 12,800 Views · 9 Likes

Spring Cloud Config (Part 1)

This series' kickoff examines how you can use Spring Cloud config to store your config in your environment, adhering to 12 Factor App design.

July 26, 2017

by Enrique Recarte

· 22,638 Views · 13 Likes

Java NIO.2 File Attributes

This primer on Java's File I/O API will familiarize you with files' attributes and the views you can use to manage and alter them.

July 25, 2017

by Unni Mana

· 26,292 Views · 9 Likes

Lifting Functions to Work With Java Monads

Want to take a more functional approach to Java? The language doesn't offer a lot of options, but here is some custom code you can use for method lifting.

July 24, 2017

by Paweł Szeliga

· 15,214 Views · 27 Likes

Java Memory Consumption in Docker and How We Employed Spring Boot

If your Docker container is consuming far too much memory to achieve optimal performance, read on to see how one team found a solution.

Updated July 24, 2017

by Serhii Povisenko

· 103,612 Views · 61 Likes

Running Code With Spring Cloud Function on AWS Lambda

Spring Cloud Function is here! Let's get a simple function working with the serverless titan that is AWS Lambda and API Gateway.

July 22, 2017

by Gyula Lakatos

· 52,032 Views · 27 Likes

Java 9: A Look at Milling Project Coin

Follow along this explanation of JEP 213: Milling Project Coin. Check out the tweaks coming to the Java language for identifier names, SafeVarargs, and more.

July 21, 2017

by Gowtham Girithar Srirangasamy

· 12,114 Views · 5 Likes

Java Singletons Using Enum

When making singleton classes, consider using an enum. It solves the problems that can crop up with (de)serialization and reflection.

July 21, 2017

by Dulaj Atapattu

· 266,711 Views · 39 Likes

Run a Simple .jar Application in a Docker Container

This tutorial shows you how you can run a Hello World .jar application in a Docker container from the command line, without a server.

July 20, 2017

by Julia Bondarchuk

· 266,212 Views · 22 Likes

Microservices: Spring Cloud Eureka Server Configuration

Learn what a Eureka server does, why it is useful in microservice architecture, and how to complete its standalone setup.

July 20, 2017

by Shaamik Mitraa

· 122,713 Views · 10 Likes

Develop and Deploy Microservices With JHipster

This comprehensive guide will walk you through developing and deploying microservices with the help of the open source JHipster.

July 20, 2017

by Matt Raible

· 41,538 Views · 27 Likes

Defining Bean Dependencies With Java Config in Spring Framework

Here's how to declare beans via Java Config, ranging from inter-bean references to using dependencies as method parameters.

July 19, 2017

by Bartłomiej Słota

· 164,163 Views · 23 Likes

Designing a Neural Network in Java From a Programmer's Perspective

Learn an approach to programming a neural network using Java in a simple and understandable way so that the code can be reused for various experiments.

July 18, 2017

by Daniela Kolarova

CORE

· 87,830 Views · 34 Likes

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