Deployment Resources

Manipulating Trees Using SQL and the Postgres LTREE Extension

Today, I'll show you how to delete, move, and copy branches from one place to another in your tree using @> in combination with other LTREE functions.

December 17, 2017

by Pat Shaughnessy

· 24,614 Views · 5 Likes

Java Remote Debugging in the Real World

Take a look at how to leverage Java to allow for the remote debugging of running Java applications in a production enviornment.

Updated December 17, 2017

by Eugen Paraschiv

· 36,597 Views · 10 Likes

Fixing Kubernetes FailedAttachVolume and FailedMount Errors on EBS

Do you love the smell of FailedAttachVolume and FailedMount errors with Kubernetes on AWS EBS? No? Oh. Well, here's what's probably causing them (and how to fix them).

December 17, 2017

by Kai Davenport

· 41,980 Views · 3 Likes

Using Docker Compose for Python Development

Let's see how you can use Docker Compose for local app development (with Python as the language of choice), all leading up to a CI/CD pipeline.

Updated December 16, 2017

by Kelly Andrews

· 23,631 Views · 3 Likes

Spring Boot Integration Test With Cucumber and Jenkins Pipeline

Learn how to integrate the Cucumber framework with Spring Boot integration tests and collect reports in a Jenkins pipeline for behavior-driven testing.

Updated December 15, 2017

by Mahmoud Romeh

· 53,430 Views · 12 Likes

Microservices and Team Organization

Microservices architectures are unique and require certain considerations when building your teams. These insights will help guide you.

December 15, 2017

by Thomas Jardinet

CORE

· 24,470 Views · 15 Likes

Build a RESTful API in Go and MongoDB

Learn the steps for building your own RESTful API using Go and MongoDB, and a demonstration of how to navigate and use it, in this tutorial.

December 15, 2017

by Mohamed Labouardy

· 24,736 Views · 18 Likes

Network Configuration for Solaris 11 in VirtualBox

Running into networking trouble when using Solaris and VirtualBox together? Here's how to configure your network in a variety of ways.

December 15, 2017

by Rajind Ruparathna

· 12,386 Views · 3 Likes

Streamlined Microservice Design in Practice

Learn about the concept of the Microservice Design Canvas and how it is used to design microservice architecture at Capital One.

December 13, 2017

by Matt McLarty

· 45,879 Views · 39 Likes

A Step-by-Step Guide for Protecting Sensitive Data in Docker

In this tutorial, you'll learn how to create and manage Docker secrets in order to increase your container and cloud security.

December 13, 2017

by Jatin Demla

· 17,182 Views · 7 Likes

Cleanup Old Docker Images from Nexus Repository

To keep Docker image management easy, someone built a Nexus CLI to clean up old Docker Images. See how to use it and consider helping out with the project on GitHub.

December 13, 2017

by Mohamed Labouardy

· 16,107 Views · 6 Likes

Microservices on the JVM With Actors

When it comes to bringing microservices to the JVM, it's hard to go wrong with Akka and its actor model. Let's see how they contribute to microservices adoption.

December 12, 2017

by Markus Eisele

· 23,144 Views · 16 Likes

How to Use Android Things GPIO Pins to Build a Remote-Controlled Car

In this article, we will show you how we can use Android Things GPIO pins to control DC motors, allowing us to build a remote-controlled car.

December 12, 2017

by Francesco Azzola

· 11,903 Views · 5 Likes

Scrum Master Anti-Patterns: 20 Signs Your Scrum Master Needs Help

Including stakeholders in the retrospective, taking the Scrum Guide as scripture, and raising hands during a meeting - to name just a few.

December 12, 2017

by Stefan Wolpers

CORE

· 15,440 Views · 6 Likes

Trying BitBucket Pipelines With ASP.NET Core

In this post, we'll go through the process of trying to use the CI tool, BitBucket Pipelines, with an ASP.NET Core application.

December 11, 2017

by Juergen Gutsch

· 13,873 Views · 5 Likes

The 20 Most Interesting Things Werner Vogels Said at AWS re:Invent

Interested in an overview of Werner Vogels' thoughts on the future of AWS? Look no further than this compilation, and check out the keynote video!

December 11, 2017

by Fredric Paul

· 13,064 Views · 3 Likes

Best Automation Testing Tools for 2018

Software development is still evolving, so your testing tools should be as well. Upgrade your toolset by checking out the features of these popular frameworks.

December 10, 2017

by Brian Anderson

· 57,186 Views · 22 Likes

Types of Meetings in Scrum and Agile

In this post, we take a look at the various ways in which Scrum teams work together to create a working piece of software at the end of a Sprint.

December 9, 2017

by Mohamed Radwan

· 78,934 Views · 1 Like

The Effect of Cardinality on Data Ingest (Part 1)

Many times, the cardinality of data can be rather large compared to the amount of data to be ingested. Let's investigate more by testing the performance of a database.

December 8, 2017

by Ed Bernier

· 5,839 Views · 2 Likes

PaaS or Container Services: Which One Is Right for You?

While PaaS reigned supreme for a while, containers are have slowly moved in. See how the likes of Docker have impacted app development and deployment.

December 8, 2017

by Manisha Verma

· 17,030 Views · 8 Likes

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