Data Resources

Learn Drools (Part 6): Rules and Statistics

So, you've got your Drools system running, but then you run into a bug. Fortunately, you can track your facts and rules with Java and Drools to see where it went wrong.

December 12, 2016

by Shaamik Mitraa

· 17,571 Views · 6 Likes

How Small Should Microservices Be?

There are tons of different perspectives regarding the best size and granularity of microservices. Which perspective is best for your project?

December 12, 2016

by Grygoriy Gonchar

· 16,211 Views · 8 Likes

6 Frequently Asked Hadoop Interview Questions and Answers

Prepping for your upcoming interview? Unsure about what Hadoop knowledge to take with you? Here are 6 frequently asked Hadoop interview questions and the answers you should be giving.

December 11, 2016

by Arul Kumaran

· 34,346 Views · 15 Likes

Declarative Programming With Speedment 3.0

Learn more on the fundamentals of declarative programming in this in-depth article on the concept and see how Speedment implements declarative programming in practice.

December 9, 2016

by Dan Lawesson

· 11,181 Views · 8 Likes

The Future of Continuous Testing

The smaller the device, the more complex the device build. This yields more value in testing concepts and procedures.

December 9, 2016

by Francis Adanza

· 8,404 Views · 1 Like

Excel Hacks To Ignore Missing Data

Is missing data an obstacle for you? Here are some workarounds in Excel so you can move past it.

December 8, 2016

by B Jones

· 7,901 Views · 3 Likes

Real-Time Data Batching With Apache Camel

If you want your message flow to scale, it takes some work. This proposal, using Apache Camel, let's you handle high volume requests with a variety of databases.

December 8, 2016

by Ben O'Day

· 21,881 Views · 9 Likes

Creating Maps With Named Lambdas

Learn how you can create a Java Map like this: map = mapOf(one -> 1, two -> 2) using a trick to get the lambda parameter name.

December 7, 2016

by Per-Åke Minborg

· 23,510 Views · 49 Likes

Top 5 Factors That Impact Your Software Performance

Knowing where your software is failing is essential to identifying the bottleneck. These five performance-impacting factors give you a good place to start.

December 7, 2016

by Thamwika Bergstrom

· 6,939 Views · 3 Likes

Apache Ignite With JPA: A Missing Element

Learn how to persist your entities with Apache Ignite and JPA. This tutorial will guide you through the setup of execution of that handy ability.

December 7, 2016

by Shamim Bhuiyan

· 15,248 Views · 14 Likes

Anomaly Detection Using H2O Deep Learning

In this article, we jump straight into creating an anomaly detection model using Deep Learning and anomaly package from H2O.

December 6, 2016

by Sibanjan Das

· 25,760 Views · 7 Likes

How to Make Your Own Web Spreadsheet App: Tools Review

Read on for a thorough review and comparison of the spreadsheet apps Webex, Kendo UI, and Handsontable.

December 5, 2016

by Ivan Petrenko

· 12,605 Views · 3 Likes

Software-Defined Integration: A New Trend or Just a Fancy Name?

Software-defined everything seems to be everywhere these days. In this article, Olga Annenko discusses software-defined integration and what it should mean to you.

December 5, 2016

by Olga Annenko

· 7,496 Views · 2 Likes