Latest Articles

Test Verification and Validation in Website Testing

There is a notable difference between these two types of testing, and both are necessary for a successful product.

May 16, 2019

by Arnab Roy

· 15,598 Views · 1 Like

How to Get Autocomplete for Maven Dependencies in IntelliJ [Video]

Learn how to autocomplete your Maven dependencies properly with IntelliJ.

May 16, 2019

by Marco Behler

· 11,864 Views · 6 Likes

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

· 17,333 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

· 28,032 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

· 13,496 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

· 17,644 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

· 10,743 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

· 9,331 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

· 13,233 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

· 13,124 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

· 24,453 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

· 16,063 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

· 11,895 Views · 2 Likes

The Fundamentals of Cybersecurity

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

May 15, 2019

by Archana Choudhary

· 10,124 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

· 119,972 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

· 47,654 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

· 15,096 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

· 6,960 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

· 14,600 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

· 13,407 Views · 2 Likes

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