Data Engineering Resources

In this article, we discuss how to use foreign keys and indexes in order to increase the efficiency of a relational database.

March 18, 2020

by Rafaelo Condret

· 29,847 Views · 10 Likes

Apache Ignite AWS basics

In this article, we discuss how to deploy an Apache Ignite cluster into your application on AWS to increase your app's scalability and decrease cost.

March 18, 2020

by Sergey Chugunov

· 13,161 Views · 4 Likes

Lock Striping in Java

Take a look at this implementation of lock striping in Java after examining the effects of a sequential bottleneck in concurrent requests.

March 18, 2020

by Ali Dehghani

· 10,511 Views · 6 Likes

Reactive Messaging Examples for Quarkus

The articles service stores data in a Postgres database. Messages are sent between the microservices via Kafka.

March 18, 2020

by Niklas Heidloff

· 13,493 Views · 2 Likes

Smart City With an Event Streaming Platform Like Apache Kafka

This post covers an extended version of a webinar. At the end of the article, I give a quick overview and share the slides + video recording.

March 18, 2020

by Kai Wähner

CORE

· 10,376 Views · 4 Likes

in this article, we discuss how to create a cascading dropdown in React with Web API in order to allow users to have filtered options in a form.

March 17, 2020

by Sanwar Ranwa

CORE

· 21,377 Views · 3 Likes

ETL and How it Changed Over Time

In this article, we dive into legacy ETL architecture to highlight the differences that modern needs have had on its development.

March 17, 2020

by Ramindu De Silva

· 12,625 Views · 8 Likes

Top 10 Jobs With AWS Certification

There has been a hike in hiring professionals with cloud knowledge — find out which jobs you're qualified for!

March 17, 2020

by monica hesham

· 7,377 Views · 4 Likes

A Practical Guide to Data Obfuscation

In this article, see a practical guide to data obfuscation, data governance for the cloud, the cost of flexibility, and more.

March 17, 2020

by Lars George

· 16,794 Views · 4 Likes

MariaDB Bulk Load API

In this article, learn more about the MariaDB bulk load API.

March 16, 2020

by Anders Karlsson

· 9,074 Views · 2 Likes

Flexible MariaDB Server Query Cache

In this article, explore the MariaDB Server query cache.

March 16, 2020

by Anders Karlsson

· 9,137 Views · 2 Likes

Web Scraping vs Web Crawling: What’s the Difference?

In this article, read an explanation of the differences between web scraping and web crawling.

March 16, 2020

by Hiren Patel

· 33,069 Views · 8 Likes

Create a Single Microservices Endpoint With GraphQL, Kotlin, and Micronaut

In today’s article, you will see an example on how to implement a GraphQL API on the JVM, particularly using Kotlin language and Micronaut framework.

March 16, 2020

by Roman Kudryashov

· 17,358 Views · 7 Likes

The Top 6 Free Redis Memory Analysis Tools

Read this article to look at six free Redis memory analysis tools.

Updated March 16, 2020

by Aparajita Raychaudhury

· 20,876 Views · 5 Likes

REST API Error Handling With Spring Boot

Want to learn more about room for improvement in error handling? Check out this tutorial on REST API error handling in Spring Boot.

Updated March 16, 2020

by Ali Dehghani

· 86,348 Views · 32 Likes

8 Things Every Developer Should Know About Apache Ignite Caching

In this post, we go over how you should properly implement caching in your Ignite-based app to avoid any development headaches.

Updated March 16, 2020

by Shamim Bhuiyan

· 31,813 Views · 13 Likes

Monitoring Apache Ignite Cluster With Grafana (Part 1)

In this article, we cover the Grafana for monitoring Ignite clusters and provide step-by-step instructions to install and configure the entire stack technology.

Updated March 16, 2020

by Shamim Bhuiyan

· 20,030 Views · 7 Likes

ConcurrentHashMap: Call Only One Method Per Key

Using the ConcurrentHashMap in a thread-safe way is easy.

Updated March 16, 2020

by Thomas Krieger

· 25,482 Views · 17 Likes

Understanding Architecture Models of Chatbot and Response Generation Mechanisms

Analyze chatbots, one of the most popular, widely adopted, and accessible ways to utilize artificial intelligence in real life.

Updated March 16, 2020

by Albert Smith

· 45,212 Views · 11 Likes

Java/Spring: How to Generate an Entire Swagger Documented CRUD REST API With Speedment

Today, we'll be taking this knowledge a step further and demonstrate how to generate interactive documentation for your REST API in a single click.

March 16, 2020

by Per-Åke Minborg

· 17,572 Views · 7 Likes

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