Data Resources

Learn everything you need to know about microservices, like their architecture, the best coding languages, and how they make calls.

July 19, 2018

by Tom Porter, Ph.D.

· 24,801 Views · 17 Likes

Zipkin vs. Jaeger: Getting Started With Tracing

Learn about Zipkin and Jaeger, how they work to add request tracing to your logging routine, and how to choose which one is the right fit for you.

July 19, 2018

by Daniel Berman

· 25,716 Views · 9 Likes

Groovy Templates Cheat Sheet for JMeter

Need help with your Groovy templates? Check out this cheat sheet to help you get started with scripting in Apache JMeter.

July 18, 2018

by Roman Aladev

· 35,497 Views · 2 Likes

DDD: Interchange Context and Microservices

Learn how to use interchange context to solve an error in a microservice that bleeds out to corrupt other services.

July 18, 2018

by Shaamik Mitraa

· 7,773 Views · 3 Likes

7 Things to Consider While Moving to a Microservices Architecture

Make sure you know about the tradeoffs of moving to microservices architecture, in terms of tech stack, complexity, and more.

July 17, 2018

by Manisha Sahasrabudhe

· 31,062 Views · 8 Likes

SQL Filter Query on FIFA Player Data

In this article, we’ll describe how to use comparison, special, and Boolean operators with the WHERE clause.

July 17, 2018

by Luba Belokon

· 6,669 Views · 2 Likes

JDK9's ForkJoinPool Upgrades

Java 9 snuck in some small but important changes to the ForkJoinPool. Let's take a closer look.

July 17, 2018

by Grzegorz Piwowarek

· 14,171 Views · 9 Likes

Implementing a Maven Archetype to Generate Spring Boot-Based Services

Want to learn more about implementing a Maven archetype? Check out this post on how to implement and generate Spring Boot-based services.

July 17, 2018

by Orlando Otero

· 48,810 Views · 13 Likes

A Guide to Arrays in Java

Having trouble with arrays? Check out this post on using arrays in Java and how to go about using them in your code. Enjoy!

July 15, 2018

by Arjun Yadav

· 31,568 Views · 8 Likes

Using Digital Twins to Manage Customer Relationships

Like most businesses, you're likely relying on historical data for customer awareness. Check out a better and more predictive model here.

July 14, 2018

by Evan Bates

· 7,716 Views · 2 Likes

DPS and Microservice Architecture

Applying the database-per-service pattern in a microservice environment creates new challenges. The Saga pattern and CQRS can help clear up some of these issues.

July 14, 2018

by Safouen Bezzine

· 9,047 Views · 7 Likes

PySpark DataFrame Tutorial: Introduction to DataFrames

In this post, we explore the idea of DataFrames and how they can they help data analysts make sense of large dataset when paired with PySpark.

July 14, 2018

by Kislay Keshari

· 160,698 Views · 8 Likes

Bindings in Angular

In this post, a developer dives into the various ways in which we can use binding in Angular applications for passing data in and out of our UI.

July 13, 2018

by Mangesh Gaherwar

· 47,330 Views · 7 Likes

Layered Architecture in Microservices

This is the first in a series on software architectures, focusing today on layers in microservices and how the architecture is evolving.

July 13, 2018

by Gratus Devanesan

· 45,493 Views · 7 Likes

The Rise of Self-Sovereign Identity: Hyperledger Indy

Want to learn more about Hyperledger Indy? Read this post to learn more about decentralized identities and its significance in modern software.

July 13, 2018

by Jayamine Alupotha

· 10,699 Views · 3 Likes

Why Kubernetes Is the New Application Server

Why do you need containers to deploy your multi-platform app? See how Kubernetes can solve all the same problems in this article.

July 12, 2018

by Rafael Benevides

· 16,534 Views · 18 Likes

Short Walks: System.InvalidOperationException — How to Deal With It [Snippet]

Here's how to address a little-known issue — "The seed entity for entity type 'MyEntity' cannot be added..." — with EF Core 2.

July 12, 2018

by Paul Michaels

· 8,083 Views · 1 Like

Eclipse Debugging With Pointers and Arrays

In this tutorial, we will show you how to effectively debug pointers and arrays in C using the Eclipse IDE.

July 12, 2018

by Erich Styger

· 12,771 Views · 1 Like

Basic C# Code to Find Out the Occurrence of Each Character in a String

A common test for devs is to count the amount of times of character appears in a string. In this post, we go over how to do so using C#.

July 12, 2018

by Debendra Dash

· 25,778 Views · 3 Likes

Unlocking the Power of Industrial Automation Through Java

How can we use Java in IoT and industry? Why is industrial automation so important? Click here to learn more about Java, industrial automation, and the Industry 3.0.

July 12, 2018

by Svetlana Stasilovich

· 7,220 Views · 2 Likes

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