Latest Articles

Looking to learn Node.js? In Part 1 of this two-part series, we cover the basics and show you how to handle event loops. Read on!

October 26, 2017

by Justin Albano

CORE

· 24,855 Views · 56 Likes

Import and Ingest Data Into HDFS Using Kafka in StreamSets

Learn about reading data from different data sources such as Amazon Simple Storage Service (S3) and flat files, and writing the data into HDFS using Kafka in StreamSets.

October 26, 2017

by Rathnadevi Manivannan

· 24,066 Views · 5 Likes

Spring and Threads: TaskExecutor

When you're working on long-running tasks for a web app, don't forget about Spring's TaskExecutor to help manage your components.

October 26, 2017

by Emmanouil Gkatziouras

CORE

· 347,376 Views · 27 Likes

Why Smart City Amsterdam Is the Home of Innovation

While the rest of the world embraces smart city technology in fits and starts, here is where Amsterdam shines with open data and citizen-led startup initiatives.

October 25, 2017

by Cate Lawrence

CORE

· 11,694 Views · 4 Likes

Working With Dates Using the Node.js Driver

This post explores the conversion process for converting data to be native on JavaScript and Oracle, for datetime values in particular.

October 25, 2017

by Dan McGhan

· 32,754 Views · 4 Likes

PlantUML Pleasantness: Using the Built-in Icons

Bring your PlantUML diagrams to life with this set of instructions for including the built-in icons at your disposal.

October 25, 2017

by Hubert Klein Ikkink

· 6,988 Views · 2 Likes

@Deprecated in Kotlin

This quick primer on the @Deprecated annotation shows how it works with Kotlin code and how you can customize the deprecation level to suit your needs.

October 25, 2017

by Nakul Mishra

· 35,616 Views · 17 Likes

Credit Scoring: Analytics and Scorecard Development

By: Natasha Mashanovich, Senior Data Scientist at World Programming, UK Scorecard development describes how to turn data into a scorecard model, assuming tha...

October 25, 2017

by Natasha Mashanovich

· 22,711 Views · 3 Likes

How to Perform Database Testing Using Katalon Studio

Get sample code demonstrating how to establish a database connection, execute a query, and close the connection in order to create custom keywords for database testing.

October 25, 2017

by Oliver Howard

· 18,119 Views · 7 Likes

Solving Pop-Up Dialog Issues

In automated testing, pop-ups often need to be handled differently than other cases. Learn about solving issues with pop-ups in Katalon Studio.

October 25, 2017

by Oliver Howard

· 9,927 Views · 5 Likes

RED Method for Prometheus - 3 Key Metrics for Microservices Monitoring

We take a look at how to use this open source platform to monitor and test the performance of your 'as a Service' software using Google's RED method.

October 25, 2017

by Anita Buehrle

· 9,237 Views · 4 Likes

API Auto-Discovery in Mule

Learn how to use the API Auto-Discovery module in Mule to create an API and apply policies programmatically in the Anypoint Studio IDE.

October 24, 2017

by Anupam Gogoi

· 29,247 Views · 6 Likes

Separate Keyspaces With Spring Data Cassandra

Learn about the code needed to allow multiple keyspaces and reasons why you might want to switch from using a single one to using multiple.

October 24, 2017

by Dan Newton

· 12,134 Views · 3 Likes

Java Scale-First ExecutorService : Myth or Reality?

Concurrency can be tricky, particularly during peak demand times, so here's how to move your apps from queue-first to scale-first.

October 24, 2017

by Udith Gunaratna

· 16,399 Views · 33 Likes

NVIDIA Introduces Computer for Level 5 Autonomous Cars

With the latest technology now available for Level 5 autonomy and ASIL D safety, developers of self-driving cars can now focus on building autonomous software with AI and ML.

October 24, 2017

by Kristof Horvath

· 5,303 Views · 3 Likes

How Neo4j Is Making Graph Technology More Accessible

In today's news: Neo4j is announcing Cypher for Apache Spark and the Neo4j Native Graph Platform. Come learn about it all, according to Neo4j's Head of Product Marketing.

October 24, 2017

by Tom Smith

CORE

· 5,701 Views · 2 Likes

ESP8266-Based E-Paper Wi-Fi Weather Station

With an ESP8266, some e-paper, magnets, and a display, see how to build a low power weather station you can put on the fridge!

October 24, 2017

by Erich Styger

· 19,272 Views · 1 Like

Enduring Black Fridays With MuleSoft APIs

It's not too early to start getting ready for Back Friday. Read up on endurance testing for your APIs to ensure good performance on the big shopping day.

October 24, 2017

by Ali Salman Rizvi

· 9,119 Views · 3 Likes