Testing, Deployment, and Maintenance Resources

Sometimes you need to implement partial mocks in your automated testing. We take a look at how to use NSubstitute to do this with your .NET code.

March 28, 2018

by Paul Michaels

· 11,624 Views · 1 Like

Oracle Linux 7: ''One of the Configured Repositories Failed''

We take a look at a quick solution for a problem you might have come up against yourself. It's a quick and easy one, fortunately!

March 27, 2018

by Kevin Hooke

· 6,828 Views · 3 Likes

10 Interesting Use Cases for the K-Means Algorithm

Learn what the k-means algorithm is, learn about its origins, and learn about some key use cases for it.

March 27, 2018

by Kaushik Raghupathi

· 162,975 Views · 6 Likes

5 More Hidden Secrets in Java

If you're a Java developer, these problems have probably given you a headache at some point. Read on to learn how to deal with these 5 tricky secrets.

March 27, 2018

by Justin Albano

CORE

· 34,365 Views · 44 Likes

The Product Owner Role in Software Development

Here we highlight some of the main roles and responsibilities of the Product Owner, so take a look if you are a PO-in-the-making.

March 27, 2018

by Ekaterina Novoseltseva

· 11,044 Views · 3 Likes

Comparing Service Mesh Architectures

Learn about service meshes, the new emerging standard that you'll want to implement as a communication layer in your microservices after seeing its benefits.

March 27, 2018

by Zach Jory

· 17,121 Views · 8 Likes

Serverless Zipchamp: Update Your Zip Files in S3, (Almost) In-Place!

If there are some aspects of S3 that you find lacking, check out this AWS Lambda solution that allows you to build your own zip file editor.

March 26, 2018

by Janaka Bandara

· 22,484 Views · 5 Likes

Database Audit Log Monitoring for Security and Compliance

In this article, we will outline the importance of audit log analysis for database security, using MariaDB and Enterprise MySQL as examples.

March 26, 2018

by Shree Nair

· 19,480 Views · 4 Likes

Microservice Testing: Coupling and Cohesion (All the Way Down)

This article will walk you through the important points of coupling and cohesion in microservices testing, from the architectural level down.

March 25, 2018

by Daniel Bryant

· 12,784 Views · 9 Likes

Introduction to Java Bytecode

Follow along this deep dive into JVM internals and Java bytecode to see how you can disassemble your files for in-depth inspections.

March 25, 2018

by Mahmoud Anouti

· 112,331 Views · 70 Likes

MythBusters: Functional Testing Edition

Functional testing is on the busting block in this article that dispels some of the myths regarding its importance and differentiation from other testing types.

March 24, 2018

by Bria Grangard

· 6,157 Views · 5 Likes

Apache Cassandra and ALLOW FILTERING

ALLOW FILTERING can blow up your Cassandra queries, but is there a way to make it work in production? It turns out that there is.

March 24, 2018

by Milan Milosevic

· 43,147 Views · 4 Likes

Spring Webflux: A Basic CRUD Application (Part 1)

In this post, we will explore the capabilities of Spring Webflux by means of creating a basic CRUD app, and implement a few CRUD operations.

March 23, 2018

by Gunter Rotsaert

CORE

· 29,765 Views · 16 Likes

FLUSH and LOCK Handling in Percona XtraDB Cluster

Let's run through your options for FLUSH and LOCK handling when using Percona XtraDB Cluster as well as tips for each of your choices.

March 23, 2018

by Krunal Bauskar

· 5,604 Views · 2 Likes

Waiting for Another Thread With CountDownLatch

See how you make the best use of CountDownLatch to wait for threads with these two real-life examples regarding initialization and testing multithreaded software.

March 23, 2018

by Thomas Krieger

· 17,782 Views · 9 Likes

Deep Dive into Debugging Apex and Visualforce Code with New Force.Com Ide

Learn more about different ways to debug Apex and Visualforce code using Jetforcer, a brand-new IDE based on IntelliJ IDEA

March 23, 2018

by Mikhail Shumenko

· 16,523 Views · 3 Likes

Running Vert.x Microservices on Kubernetes/OpenShift

Learn how to implement Vert.X, a reactive microservices framework, on Kubernetes in an OpenShift environment.

March 23, 2018

by Piotr Mińkowski

· 8,076 Views · 6 Likes

Hybrid Integration in the Cloud

As more and more businesses move their data to the cloud, a hybrid integration architecture will begin to take hold. Read on to see what this could look like.

March 22, 2018

by Rekha Kodali

· 8,709 Views · 4 Likes

Manually Installing a Maven Artifact in Your Local Repository

Should the need arise, this handy guide will walk you through each step needed to manually install Maven artifacts in local repositories.

March 22, 2018

by Gerald Venzl

· 63,884 Views · 4 Likes

Test Data Management: Challenges, Solution, and Valuable Benefits

Behind every effective data test lies a set of reliable data, but what are some of the challenges that businesses face in finding and securing such data?

March 22, 2018

by Pratik Satasiya

· 14,323 Views · 8 Likes

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