Latest Articles

Learn to build a centralized logging system using Splunk and ELK that can gather multiple application logs into a single service.

September 7, 2017

by Randhir Singh

· 71,087 Views · 24 Likes

Build an Ionic App With User Authentication

Learn how to build a mobile app with the Ionic framework, and add authentication with their free Auth service in this tutorial.

September 7, 2017

by Matt Raible

· 24,995 Views · 4 Likes

The Difference Between REST and SOAP APIs

This overview will help you understand the differences between REST and SOAP APIs, and how they are used in integrations.

September 7, 2017

by Nyma Malik

· 700,030 Views · 29 Likes

GTFS Transit Data Visualization in R

Learn how to use R with ggplot2 and ggmap to visualize GTFS (General Transit Feed Specification) route and schedule information on a map.

September 7, 2017

by Gonçalo Trincao Cunha

· 11,992 Views · 6 Likes

The JPA Entity Lifecycle

This look at the JPA entity lifecycle explores the lifecycle itself, the five stages of entity management, and callback methods on entity objects.

September 6, 2017

by Martin Farrell

· 36,836 Views · 21 Likes

Asynchronous Microservices With Vert.x

Read about the advantages of Vert.x and see how to use it for asynchronous microservices and service discovery with this tutorial.

September 6, 2017

by Piotr Mińkowski

· 22,586 Views · 11 Likes

A Service Mesh For Kubernetes Part XI: Egress

We've seen how Linkerd can serve as an ingress to a Kubernetes cluster, but it can also serve as an egress as well. Here's how to configure it.

September 6, 2017

by Alex Leong

· 5,625 Views · 4 Likes

Iterative Processing Using the For Each Scope in Mule

Learn how to implement the For Each scope in Mule applications to simplify the splitting and aggregation of message collections.

September 6, 2017

by Ankit Lawaniya

· 49,786 Views · 12 Likes

Optimize Memory Access to Increase Your Coding Performance

Learn about common memory coding problems as well as best practices and tips to help you increase your code performance.

September 6, 2017

by Levy Williamson

· 10,305 Views · 5 Likes

Get Started With Test Driven Development (A Beginner's Guide)

Learn what Test Driven Development is about, how good unit testing fits in, and why it can get you a shorter development cycle and better results.

September 6, 2017

by Dilini Rajapaksha

· 15,486 Views · 13 Likes

Deploying a PHP App to Cloud Foundry

Deploying PHP apps to Cloud Foundry is simple, but fairly involved. Here are the steps to use Cloud Foundry or Bluemix's CLIs for the task.

September 6, 2017

by Rob Allen

· 5,884 Views · 3 Likes

Code Smells: Multi-Responsibility Methods

Our work on code smells and refactoring tips continues with a look into adhering to the single responsibility principle and refactoring multi-responsibility methods.

September 6, 2017

by Trisha Gee

· 17,151 Views · 24 Likes

Coding Boot Camps Get the Boot: Why the Industry Is Shutting Down

A few years ago, coding bootcamps were everywhere. Now, they seem to be disappearing. Why and what are the implications for the field?

September 5, 2017

by Jeffrey Lee

· 7,043 Views · 8 Likes

What Are the Keys to a Successful Database Strategy?

There are so many different databases available for applications and verticals. Make sure you have the right database for optimal performance.

September 5, 2017

by Tom Smith

CORE

· 21,831 Views · 4 Likes

API Load Testing With Gatling

In this article, we'll learn how to perform a load test on a REST API endpoint using Gatling and JMeter. Read on for more information!

September 5, 2017

by Grigor Avagyan

· 17,466 Views · 3 Likes

Apiee - An Easy Way to Get Swagger on Java EE

Learn how to use Apiee, which allows you to easily add Swagger annotations when creating REST APIs, and works on any Java EE 7 server.

Updated September 5, 2017

by Phillip Kruger

· 22,349 Views · 11 Likes

RPA vs. BPM, Two Sides of the Same Coin

Read about the differences between Robotic Process Automation and Business Process Automation and how to choose which one is right for your team or business.

September 5, 2017

by Phani Krishna Kollapur Gandla

· 15,392 Views · 8 Likes

The Skinny on Fat, Thin, Hollow, and Uber

Here's just about everything you could want to know about your favorite packaging techniques for Java—skinny JARs, fat/uber JARs, thin JARS, and hollow JARs.

September 5, 2017

by James Falkner

· 45,598 Views · 10 Likes

Bootstrapping Spring Cloud Config Server MongoDB

Bootstrapping a configuration server with Spring Cloud Config Server MongoDB is just a matter of three steps. Learn what they are and look at a usage example!

September 5, 2017

by Venil Noronha

· 8,850 Views · 5 Likes

MQTT Security: Securing a Mosquitto Server

Learn how to encrypt your data for its transit via MQTT. We'll use Mosquitto MQTT Server for this experiment in IoT protocol security.

September 5, 2017

by Francesco Azzola

· 51,256 Views · 5 Likes

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