Testing, Tools, and Frameworks Resources

Learn the basics of Test-Driven-Development (TDD) with Java and JUnit, but the concepts are applicable to any language.

November 23, 2015

by Alexey Zvolinskiy

· 57,082 Views · 30 Likes

Groovy is a dynamic language with powerful capabilities for typing and compilation on the Java platform; use this snippet to debug it without compiling.

November 5, 2015

by Sandra Parsick

· 21,087 Views · 5 Likes

Feature Flag-Driven Development

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

· 20,661 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

· 10,041 Views · 6 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

· 588,747 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

· 18,068 Views · 5 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

· 13,651 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

· 13,437 Views · 6 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

· 29,896 Views · 6 Likes

The Power, Patterns, and Pains of Microservices

Learn to use known distributed systems patterns to make your microservices-based applications more resilient and more robust.

October 24, 2015

by Josh Long

· 59,030 Views · 31 Likes

Custom Authenticator for WSO2 Identity Server (WSO2IS) SSO Login

Need a custom authenticator for your WSO2 Identity Server SSO login? We've got you covered. Let's look at implementing a WSO2IS authenticator, and extend the basic authenticator.

October 20, 2015

by Asela Pathberiya

· 7,253 Views · 6 Likes