Coding Resources

Spring Tips: Distributed Locks With Spring Integration

Let's look at distributed locks in Spring Integration to ensure exclusive access to a shared resource in a cluster.

June 20, 2019

by Josh Long

· 13,959 Views · 3 Likes

Continuous Delivery with OpenShift and Jenkins: A/B Testing

A/B testing, or Blue-Green deployment, is an important process for anyone seeking Continuous Delivery to master.

June 20, 2019

by Piotr Mińkowski

· 13,645 Views · 2 Likes

SOAP Web Services With Apache CXF and Spring Boot

In this post, we build a SOAP Web Service from scratch using Apache CXF and Spring Boot.

June 20, 2019

by Brian Hannaway

· 88,736 Views · 7 Likes

Software Developers: Create and Sell Your Own Online Courses

If you're looking for some additional income, creating and selling your own online course on software development may be just the ticket.

Updated June 20, 2019

by Javin Paul

· 12,234 Views · 8 Likes

The False Hope of Managing Effects With Tagless-Final in Scala (Part 1)

Check out this first installment on using tagless-final in Scala.

June 20, 2019

by John De Goes

· 11,567 Views · 1 Like

Creating Custom Kibana Visualizations

With so many different options to choose from, Kibana can help make your data easier to analyze and more visually appealing.

June 20, 2019

by Daniel Berman

· 19,630 Views · 3 Likes

Get Your Internal Queues Under Control in Java

There are a lot of reasons why you should be using internal queues in your program.

June 20, 2019

by Petr Bouda

CORE

· 18,163 Views · 4 Likes

Using PowerMock to Mock Static Methods

What happens when you aren't able fo fall back on dependency injection? Take a look at this example of how PowerMock can help.

June 19, 2019

by Roger Hughes

· 309,671 Views · 13 Likes

MongoDB's New Features

Providing developers an easier way to work with data.

June 19, 2019

by Tom Smith

CORE

· 11,910 Views · 5 Likes

The 12 Factor App: Best Practices in Cloud Native Applications and Microservices

In this post, we look at the best practices for cloud native applications, popularly known as The 12 Factor App.

June 19, 2019

by Ranga Karanam

· 27,277 Views · 11 Likes

How to Troubleshoot and Fix React Bugs Fast With Visual Testing

With this tool, what was once manual UI testing can now be automated with effective Root Cause Analysis.

June 19, 2019

by Bilal H.

· 6,024 Views · 1 Like

How to Build Scalable, Stateful Java Services in Under 15 Minutes

Learn more about building scalable Java services in 15 minutes or less.

Updated June 19, 2019

by Bradley Johnson

· 14,647 Views · 5 Likes

Running Local Docker Images in Kubernetes

This short tutorial gives you step-by-step instructions on how to run your local Docker images on Kubernetes using minikube.

Updated June 19, 2019

by Milind Deobhankar

· 98,526 Views · 7 Likes

Java: Chronicle Bytes, Kicking the Tires

Reading and writing binary data with Java can sometimes be a hassle.

June 19, 2019

by Per-Åke Minborg

· 12,142 Views · 9 Likes

Java 9 Performance Improvements — Getting Started With Java Spring

Take a look at how some of the performance improvements and changes in Java 9 differ from Java 8.

June 19, 2019

by Zoltan Raffai

· 9,812 Views · 4 Likes

Creating a Car Game in React, Part 3: Collision

We continue to plug away at building a browser-based game using React.

June 19, 2019

by Paul Michaels

· 12,635 Views · 4 Likes

Hadoop vs. Snowflake

This is an objective summary of the features and drawbacks of Hadoop/HDFS as an analytics platform and compare these to the cloud-based Snowflake data warehouse.

Updated June 18, 2019

by John Ryan

· 37,650 Views · 8 Likes

Spring Boot Tutorial for Beginners: Hello World Program

If you're new to Spring Boot or need a refresher, read on to learn how to create a hello world app and run it on a Tomcat server.

Updated June 18, 2019

by Manoj Kumar Bardhan

· 62,017 Views · 6 Likes

How to Build and Run a Hello World Java Microservice

Learn how to build a simple Java-based microservice and deploy it to various cloud platforms.

June 18, 2019

by Niklas Heidloff

· 17,457 Views · 6 Likes

Create Your Own Wiki With Angular and Firebase

A tutorial on creating an Angular app, adding authentication, and hosting it on Firebase.

June 18, 2019

by Lindsay Brunner

· 21,328 Views · 11 Likes

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