Language Resources

Explaining Simple WSO2 Identity Server Kubernetes Deployment

This article goes through some of the basics of Kubernetes, specifically WSO2 Identity Server deployment.

June 22, 2020

by Buddhima Udaranga Hannadige

· 8,715 Views · 5 Likes

The Practical Difference Between Abstract Class and Trait in Scala

Take a look at what the actual differences are between abstract class and trait in Scala.

June 22, 2020

by vivek kale

· 5,446 Views · 6 Likes

Debug a Node.js Application Running in a Docker Container

This article shows how you can debug a simple Node.js application running in a Docker container. Use this tutorial as a reference while building your own!

June 19, 2020

by Sudip Sengupta

CORE

· 19,520 Views · 4 Likes

Protractor Tutorial: Handle Mouse Actions and Keyboard Events

With keyboard and mouse actions, you can perform hover, drag and drop, keys up events. See how to use them with the Action class in Selenium Protractor!

June 19, 2020

by Harshit Paul

· 9,386 Views · 4 Likes

Pattern Match Anything in Scala

For more concise and readable code, learn more about the power of the Scala’s pattern matching in different use cases in this article.

June 18, 2020

by Mansi Babbar

· 7,337 Views · 5 Likes

How to Develop Microservices With Spring Cloud and Netflix Discovery

Today I am going to provide an example of a small microservices-based application with a Eureka discovery server to register all the microservice in it.

June 18, 2020

by Abhijit Pritam Dutta

· 10,185 Views · 3 Likes

How to Keep Your Files Safe in S3 with Versioning

Warning! Your important files are at risk of being accidentally or maliciously overwritten or deleted and will be lost forever!

June 18, 2020

by Daniel Glucksman

· 7,609 Views · 2 Likes

Hazelcast: Setup Using Java

This article defines setting up Hazelcast server and client. Here,Spring is used for performing CRUD and java utilities are standalone classes for nodes set-up.

Updated June 18, 2020

by Dheeraj Gupta

· 133,919 Views · 4 Likes

Heap Memory In Java Applications Performance Testing

There are several different models, approaches, resources, and tips available for Java Heap to fully optimize any Java application.

June 17, 2020

by RadhaKrishna Prasad

· 30,093 Views · 10 Likes

Python Packages for Data Science

In this article, we have covered the top Python Data Science Libraries which you should know if you want to master Data Science.

June 17, 2020

by Vijay Singh Khatri

CORE

· 23,039 Views · 3 Likes

React Native WebView — Loading HTML in React Native

In this article, see a tutorial on how to load HTML in React Native.

June 17, 2020

by Krissanawat Kaewsanmuang

· 15,437 Views · 2 Likes

SSL-Based/Secured FeignClient Example in Java Microservices With Eureka

In this article, I will explain how to develop a Feign Client application/service to establish two way SSL based communication.

June 16, 2020

by Abhijit Pritam Dutta

· 37,913 Views · 2 Likes

Local Development With OpenShift and Tilt

How to use Tilt to facilitate local OpenShift development. If you develop containerized applications on OpenShift, this post is for you.

June 16, 2020

by Ales Nosek

· 3,294 Views · 2 Likes

The Fastest JavaScript Data Grid — A Performance Analysis

There are many data grid offerings in the market that tout enhanced capabilities to display and manage analysis. We set out to see which popular offerings can withstand the true test of performance as it relates to “Big Data”.

June 16, 2020

by David Greene

· 10,973 Views · 3 Likes

Spring Transaction Propagation in a Nutshell

Diving into Spring Transaction Propagation mechanism

June 16, 2020

by Anghel Leonard

CORE

· 90,948 Views · 19 Likes

How to Use Optionals in Java

Despite its controversy, Optional has greatly improved the design of Java applications. In this article, we look at how, when, and where to best apply Optionals.

June 16, 2020

by Justin Albano

CORE

· 99,166 Views · 32 Likes