Latest Articles

Getting Started With InfluxDB 2.0

This post will guide you through the process of getting InfluxDB 2.0 Alpha running locally on your machine.

May 16, 2019

by Sonia Gupta

· 17,398 Views · 1 Like

Streaming ML Pipeline for Sentiment Analysis Using Apache APIs: Kafka, Spark, and Drill (Part 1)

In this first part, we will explore sentiment analysis using Spark machine learning data pipelines.

Updated May 16, 2019

by Carol McDonald

· 28,091 Views · 19 Likes

Microservices and Distributed Transactions: Beyond the "Happy Path"

We take a look at four different failure scenarios, with practical examples, to show how microservices help with fault tolerance.

May 16, 2019

by Christian Ferrari

· 13,554 Views · 9 Likes

How to Analyze Test Automation Results

Learn how to structure an approach for analyzing the large volume of results from your automated tests with monitoring, logging, and dashboards.

Updated May 15, 2019

by Kasper Fehrend

· 17,710 Views · 3 Likes

Boost of Parallelism Using Producer/Consumer Pattern

Here are some of the effects of and use cases which would be fit for using the Producer/Consumer pattern.

May 15, 2019

by Petr Bouda

CORE

· 10,835 Views · 4 Likes

Building a Slackbot to Answer Analytics Questions From Your Database

See how to build a Slackbot to answer analytics questions from your database.

Updated May 15, 2019

by Jason Skowronski

· 9,544 Views · 2 Likes

Test Automation and User Story Done Criteria

Be sure to keep proper test automation and the user experience at the forefront of a DevOps process.

Updated May 15, 2019

by Shreyas Chaudhari

· 13,324 Views · 6 Likes

Different Ways for 'Error Propagation' in Rust

See three different ways for error propagation in Rust.

May 15, 2019

by Ayush Mishra

· 13,175 Views · 1 Like

OpenShift 3.11 Installation on a CentOS 7 Multi-Node Cluster

Let's get container management with OpenShift configured and running on CentOS multi-node clusters.

May 15, 2019

by Arun Sharma

· 24,525 Views · 2 Likes

Extract Text From Images Using Computer Vision API and Azure Functions

See how to extract text from images using Computer Vision API and Azure Functions.

May 15, 2019

by Prashant Khandelwal

· 16,159 Views · 1 Like

How to Write Simple, Powerful Script Data Sources for BIRT Reports

Learn how to write simple, powerful script data sources for BIRT reports.

May 15, 2019

by Jerry Zhang

· 11,983 Views · 2 Likes

The Fundamentals of Cybersecurity

Learn more about the basics of cybersecurity and the CIA triad.

May 15, 2019

by Archana Choudhary

· 10,210 Views · 2 Likes

Use Client Certificate Authentication With Java and RestTemplate

Learn more about client certification authentication with Java and Spring's RestTemplate.

May 15, 2019

by Nayden Gochev

· 120,174 Views · 9 Likes

Two Ways to Join String in Java 8: StringJoiner and String.join Examples

You can finally join the String in Java 8 without using a third-party library!

May 15, 2019

by Javin Paul

· 47,750 Views · 21 Likes

Working With ArrayDataProviders Using JavaScript Functions in Visual Builder

Learn how to add additional processing/updates on all the records you're storing in an ADP.

May 14, 2019

by Shay Shmeltzer

· 15,162 Views · 1 Like

How to Install Payara 5 With NGINX and Let's Encrypt Over Oracle Linux 7.x

See how you can use Payara, NGNIX, and Let's Encrypt together as an app server, reverse proxy, and for SSL certificates, respectively.

May 14, 2019

by Víctor Orozco

· 7,052 Views · 4 Likes

Jakarta NoSQL: The Main Idea Behind the API

This post explains why Jakarta NoSQL would use the divide-and-conquer strategy as an initial step.

Updated May 14, 2019

by Otavio Santana

CORE

· 14,734 Views · 4 Likes

Getting Started With App Shell Using Angular 7

We look at how to add an app shell an Angular web application and the added performance this brings to the app.

May 14, 2019

by Swathi Prasad

· 13,473 Views · 2 Likes

5 Refactoring Principles by Example

Check out these great examples of how you apply refactoring principles to open source code.

Updated May 14, 2019

by Tomasz Linkowski

· 8,612 Views · 4 Likes

OpenJDK Providers to Take Note Of

Just about everyone has an open source JDK these days. Let's look at some of the most popular ones and what they offer.

Updated May 14, 2019

by Lemuel Ogbunude

· 8,533 Views · 2 Likes

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