Coding Resources

Getting Started With Cucumber.js on Node.js

Cucumber.js is an open-source library that allows you to automate tasks in your web app. Learn how to use it, and make your app as cool as a cucumber!

August 22, 2017

by Kailash Yogeshwar

· 46,445 Views · 10 Likes

The Bean Class for Java Programming

Professor Ken Fogel defines the bean class, a subset of the original JavaBean concept, as a class used to aggregate or collect both primitive data types and other classes for modeling data in a program. He offers up examples and various rules for beans as they pertain to his courses.

August 22, 2017

by Ken Fogel

· 36,752 Views · 23 Likes

Validation Module in Mule

Learn how to use the Validation module in Mule to verify that the content of a message in your flow matches a given set of criteria.

August 21, 2017

by Ankit Lawaniya

· 39,105 Views · 9 Likes

Examining Kotlin: also, apply, let, run, and with

Familiarize with these undocumented intents in Kotlin to learn when and how to use the also, apply, let, run, and with functions in your code.

August 21, 2017

by Željko Trogrlić

· 40,336 Views · 22 Likes

Deploying the ELK Stack With Ansible

Want to make repeated deployment of your ELK stack a little more convenient? In this post, we take a look at how to accomplish this by using Ansible.

August 21, 2017

by Daniel Berman

· 12,873 Views · 5 Likes

Data Science for Java Developers With Tablesaw

Tablesaw is like an open-source Java power tool for data manipulation with hooks for interactive visualization, analytics, and machine learning. Come learn all about it!

August 20, 2017

by Larry White

· 28,916 Views · 38 Likes

Kafka Consumer Architecture - Consumer Groups and Subscriptions

In this installment, learn about Kafka consumer architecture, consumer groups, how record processing is shared, and failover for consumers.

August 19, 2017

by Jean-Paul Azar

· 58,127 Views · 12 Likes

Global Query Filters in Entity Framework Core 2.0

With Entity Framework Core 2.0, we now have the ability to introduce global query filters into our code. Learn about what they are, and how and when to use them.

August 18, 2017

by Gunnar Peipman

· 12,745 Views · 3 Likes

Troubleshooting Java Applications on OpenShift

In this article, we go over how to check for performance issues by checking various processes such as garbage collection, resource consumption, and more.

August 18, 2017

by Frederic Giloux

· 10,555 Views · 1 Like

Top 10 Programming Languages in 2017

In this post, we give an overview of today's most popular programming languages. Which language(s) do you prefer to develop in?

August 18, 2017

by Anton Shaleynikov

· 58,014 Views · 20 Likes

Three DBAs Walk Into a NoSQL Bar... [Comic]

You know that old classic three DBAs walk into a NoSQL bar joke, right? ... Not like this, you don't.

August 18, 2017

by Daniel Stori

CORE

· 15,464 Views · 16 Likes

Solving Dependency Conflicts in Maven

The more libraries you pull in, the more likely you are to hit conflicting dependencies. Here are a couple of ways to resolve them when using Maven.

Updated August 18, 2017

by Jose Manuel García Maestre

· 238,228 Views · 43 Likes

Kafka Producer Architecture - Picking the Partition of Records

This article covers Kafka Producer Architecture, including how a partition is chosen, producer cadence, partitioning strategies, and consumers.

August 18, 2017

by Jean-Paul Azar

· 69,893 Views · 12 Likes

Data Analysis Using Apache Hive and Apache Pig

Learn about loading and storing data using Hive, an open-source data warehouse system, and Pig, which can be used for the ETL data pipeline and iterative processing.

August 18, 2017

by Rathnadevi Manivannan

· 26,942 Views · 5 Likes

Java EE: Past, Present, and Future

Take a look at how Java EE began, how it's grown and adapted to microservices and the cloud, and an overview of what's coming in Java EE 8.

August 18, 2017

by Alex Theedom

· 19,703 Views · 17 Likes

Executing Shell Scripts From Mule

Learn how to execute shell scripts from Mule with a custom Java component so you can perform tasks directly, rather than using wrapper components.

August 18, 2017

by Deepak Kushwaha

· 11,383 Views · 3 Likes

Code Smells: Deeply Nested Code

Here we dive into deeply nested code, how or when it arises, the problems it poses, and the challenges involved in refactoring it out into something more useful.

August 18, 2017

by Trisha Gee

· 23,226 Views · 43 Likes

Concourse Caching for Java Maven and Gradle Builds

Check out how Concourse CI now allows you to cache paths between task runs, opening the door to much faster Maven and Gradle builds.

August 17, 2017

by Biju Kunjummen

· 16,855 Views · 4 Likes

New RegEx Features in Java 9

RegEx fans will want to brush up on the changes coming to Java 9. Check out how they'll be packaged with the module system and the new tweaks coming.

August 17, 2017

by Peter Verhas

CORE

· 15,276 Views · 10 Likes

Announcing log4j-aws-appenders

This new homebrew project will help append your Log4j logs to prep them for CloudWatch, giving you more visibility into EC2 apps.

August 17, 2017

by Keith Gregory

· 17,481 Views · 6 Likes

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