Latest Articles

How to use feature flags/toggles/controls to control the full lifecycle of your features, enabling you to manage components and compartmentalize risk.

November 4, 2015

by Justin Baker

· 21,060 Views · 7 Likes

The Core Activities of Performance Testing

A list of seven core actions that occur in successful performance testing processes, and what factors to consider for each action.

November 4, 2015

by Sabrina Nisha

· 10,186 Views · 6 Likes

REST API Design: Resource Modeling

Learn all about REST API design resource modeling.

November 4, 2015

by Juri Strumpflohner

· 22,657 Views · 17 Likes

Simpler Handling of Asynchronous Transaction Bound Events in Spring 4.2+

Learn how Spring 4.2 simplifies handling transaction bound events (e.g. sent just after a database commit).

November 3, 2015

by Marcin Zajączkowski

· 22,553 Views · 6 Likes

Analytics with Apache Spark Tutorial Part 2: Spark SQL

This tutorial will show how to use Spark and Spark SQL with Cassandra.

November 3, 2015

by Rick Hightower

· 58,443 Views · 9 Likes

Installing SonarQube on Windows and SQL Server

Trying to install SonarQube on Windows and SQL Server? Here's a tutorial to get you started.

November 3, 2015

by Ricci Gian Maria

· 18,475 Views · 5 Likes

Choosing an NGINX Plus Load-Balancing Technique

Looking to load-balance in NGINX Plus? Here are several techniques to choose from, including Round Robin, IP Hash, and Hash.

November 2, 2015

by Patrick Nommensen

· 9,886 Views · 10 Likes

Java Multi-threading: Volatile Variables, Happens-before Relationship, and Memory Consistency

An explanation of what a volatile variable is in Java, when, and how to use it in your applications.

November 2, 2015

by MD Sayem Ahmed

· 49,594 Views · 26 Likes

Responsive Bootstrap GridView in ASP.NET

A straightforward tutorial to make a responsive UI for your ASP.NET application.

November 2, 2015

by Sanjay Kumar

· 106,676 Views · 5 Likes

Different Approaches to Sorting Elements of an ArrayList in Java

Learn different approaches for sorting elements of an ArrayList. One using Comparable and the other using Comparator.

November 1, 2015

by John Thompson

· 588,989 Views · 24 Likes

Customizing Android Devices Using Runtime Resource Overlay

Customizing Android Devices with Runtime Resource Overlay: Enabling Device-Specific Information and Regulatory Compliance without Rebuilding System Images

October 30, 2015

by Tonny Tzeng

· 18,537 Views · 5 Likes

Service Discovery in a Microservices Architecture

Here's a quick overview of building apps using microservices. Specifically, an exploration of service discovery, including why to use service discovery, client-side, and server-side info.

October 30, 2015

by Patrick Nommensen

· 130,467 Views · 16 Likes

Using Gradle With AWS and S3 (With Credentials Provider), FTW!

This article includes instructions and a link to a forked Gradle 2.8 repo for AWS users wanting to use default credentials.

October 30, 2015

by Brian ONeill

· 13,776 Views · 4 Likes

From OSGi to Jigsaw

A tutorial on porting a sample OSGi application to the new Java Platform Module System and Jigsaw.

October 30, 2015

by Sander Mak

· 13,563 Views · 6 Likes

Deploying a Java App with an Oracle Database in a Docker Container

Are containers good for the enterprise? Yep. Is Oracle used everywhere for enterprise DBMS? Yes, all the numbers say. Learn how to deploy a Java app with two existing Oracle XE databases using Docker.

October 29, 2015

by Amjad Afanah

· 41,013 Views · 9 Likes

Mount AWS EFS, NFS or CIFS/Samba volumes in Docker

How to deal with large file systems that must be spanned and preserved against several Docker services using Amazon EFS.

October 29, 2015

by Jeremy Unruh

· 30,127 Views · 6 Likes

Tutorial: lwip With FreeRTOS and the Freescale FRDM-K64F Board

How to create a lwIP project, which is an open source TCP/IP for small systems, using the Kinetis SDK and FreeRTOS on the FRDM-K64F board.

October 29, 2015

by Erich Styger

· 9,112 Views · 1 Like

Gentle Introduction to Hystrix: Hello World

In a previous blog post I had covered the motivation for needing a library like Netflix Hystrix. Here I will jump into some of the very basic ways to start using Hystrix and follow it up with more complex use cases.

October 27, 2015

by Biju Kunjummen

· 56,130 Views · 6 Likes

Couchbase Cluster Using Docker Compose

How to easily set up a 3-node Couchbase cluster using Docker Compose that will let you scale Couchbase with solid performance.

October 26, 2015

by Arun Gupta

· 9,933 Views · 2 Likes

What Is RDD in Spark and Why Do We Need It?

Spark has already over taken Hadoop (MapReduce) in general, because of benefits it provides in terms of faster execution in iterative processing algorithms.

October 26, 2015

by Saurabh Chhajed

· 60,146 Views · 7 Likes

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