Data Resources

Visualizing the Istio Service Mesh Using Kiali

Kiali lets you monitor, visualize, and configure the Istio Service Mesh from within a single user interface. We dive into this platform in this post.

June 20, 2019

by Samir Behara

· 10,177 Views · 7 Likes

The False Hope of Managing Effects With Tagless-Final in Scala (Part 1)

Check out this first installment on using tagless-final in Scala.

June 20, 2019

by John De Goes

· 11,619 Views · 1 Like

Creating Custom Kibana Visualizations

With so many different options to choose from, Kibana can help make your data easier to analyze and more visually appealing.

June 20, 2019

by Daniel Berman

· 19,686 Views · 3 Likes

Microservices Architectures: Event Driven Approach

In this post, we talk about event driven architectures, in the context of microservices architectures.

June 20, 2019

by Ranga Karanam

· 33,405 Views · 25 Likes

MongoDB's New Features

Providing developers an easier way to work with data.

June 19, 2019

by Tom Smith

CORE

· 11,957 Views · 5 Likes

The 12 Factor App: Best Practices in Cloud Native Applications and Microservices

In this post, we look at the best practices for cloud native applications, popularly known as The 12 Factor App.

June 19, 2019

by Ranga Karanam

· 27,358 Views · 11 Likes

Java: Chronicle Bytes, Kicking the Tires

Reading and writing binary data with Java can sometimes be a hassle.

June 19, 2019

by Per-Åke Minborg

· 12,190 Views · 9 Likes

Java 9 Performance Improvements — Getting Started With Java Spring

Take a look at how some of the performance improvements and changes in Java 9 differ from Java 8.

June 19, 2019

by Zoltan Raffai

· 9,880 Views · 4 Likes

Hadoop vs. Snowflake

This is an objective summary of the features and drawbacks of Hadoop/HDFS as an analytics platform and compare these to the cloud-based Snowflake data warehouse.

Updated June 18, 2019

by John Ryan

· 37,700 Views · 8 Likes

How to Build and Run a Hello World Java Microservice

Learn how to build a simple Java-based microservice and deploy it to various cloud platforms.

June 18, 2019

by Niklas Heidloff

· 17,495 Views · 6 Likes

ElasticSearch: Parent and Child Joins — Game of Thrones Edition

ElasticSearch is not a relational database, it is all about search efficiency and not storage efficiency.

June 17, 2019

by Sohan Ganapathy

· 19,710 Views · 3 Likes

Data Visualization Tutorial: How to Create a Parliament Chart

In this post, we quickly go over the JavaScript and CSS necessary to create really interesting data visualizations for this chart type.

June 17, 2019

by Mustapha Mekhatria

· 17,536 Views · 3 Likes

Chaos Testing Your Microservices With Istio

In this post, we discuss the idea of chaos testing and how to perform fault injection with Istio to make sure your microservices are resilient.

June 17, 2019

by Samir Behara

· 12,381 Views · 6 Likes

Permutation Check in Java

Check out this post to learn more about solving permutation check problems in Java.

June 17, 2019

by Zoltan Raffai

· 15,663 Views · 9 Likes

Static Data and Database Builds

Whichever way you wish to ensure that a database, when built, has all the data that will enable it to function properly, there are reasonably simple ways of doing it.

June 14, 2019

by Phil Factor

· 9,312 Views · 1 Like

Under the Hood of .NET-Based Lambda Function Parameters

We take a look at the concepts and the C# code that make lambda functions run in .NET.

Updated June 14, 2019

by Lior Shalom

CORE

· 29,596 Views · 5 Likes

Data Streaming in OSGi R7 applications With OSGi R7 Push Stream and Server Sent Events

Learn how OSGi R7 Push Stream, OSGi R7 HTTP Whiteboard, and OSGi R7 JAX-RS Whiteboard can be applied to provide data streaming functionality in your web application.

Updated June 14, 2019

by Michal H. Siemaszko

· 14,408 Views · 3 Likes