Data Engineering Resources

If you're looking to get started with Apache Ignite, this is the post for you. Learn steps for binary installation, building from sources, and Maven.

February 12, 2018

by Gaurav Rai Mazra

· 10,948 Views · 5 Likes

Machine Learning: Validation Techniques

In this post, you will briefly learn about different validation techniques: resubstitution, hold-out, k-fold cross-validation, LOOCV, random subsampling, and bootstrapping.

February 12, 2018

by Ajitesh Kumar

· 45,772 Views · 5 Likes

Basics for Setting Up a Microservices Architecture in a Project for Spring Boot and Gradle

Learn about the components needed to build microservices architecture in a project for Spring Boot and Gradle to enable continuous delivery/deployment.

February 12, 2018

by Akash Bhingole

· 50,045 Views · 40 Likes

A Beats Tutorial: Getting Started

Get acquainted with the E:L stack and working with the different beats: Filebeat, Packetbeat, Metricbeat, Auditbeat, Heartbeat, and Winlogbeat.

February 12, 2018

by Daniel Berman

· 15,218 Views · 6 Likes

Event-Driven Microservices With Vert.x and Kubernetes (Part 2 of 3)

In Part 2 of this tutorial, you'll learn how to deploy your event-driven microservice application to Kubernetes for easy scaling and failover.

February 12, 2018

by Andy Moncsek

· 21,977 Views · 15 Likes

MQTT + Apache Kafka + InfluxDB + SQL = IoT Harmony

This is a deep dive into real-time and time series IoT data using MQTT, Apache Kafka, InfluxDB, Lenses, and a handful of SQL code.

February 11, 2018

by Stefan Bocutiu

· 29,461 Views · 18 Likes

Real-World Problems Being Solved By Open Source

Learn about the real-world problems open source is tackling - pretty much everything, since 90 to 95% of all apps are built with open source software.

February 10, 2018

by Tom Smith

CORE

· 11,982 Views · 2 Likes

Testing Microservices: A Sane Approach in Pre-Production and Production

This article provides some good advice on how to test microservices: what to do, what not to do, and especially that you need to test everything.

February 10, 2018

by Kim Harrison

· 5,700 Views · 4 Likes

Event Analytics: How to Define User Sessions With SQL

Analyzing user sessions with SQL gives you flexibility and full control over how metrics are defined for your unique business.

February 10, 2018

by Artyom Keydunov

· 13,597 Views · 2 Likes

GraphQL as an API Gateway to Microservices

In this post, we explore something you might not have thought of before: employing GraphQL on your API gateway! Read on for the details.

February 10, 2018

by Everett Griffiths

· 30,011 Views · 11 Likes

Reactive Streams in Java 9

Let's take a deep dive into Reactive Streams in JDK 9, their defining philosophy of asynchronous communication, and how best to use them in your code.

February 10, 2018

by Justin Albano

CORE

· 59,737 Views · 63 Likes

API Lifecycle in Anypoint Platform

In this article, we go over a tutorial on how to work with the newer versions of Mule's Anypoint Platform to develop an API from beginning to end.

February 9, 2018

by Anupam Gogoi

· 12,447 Views · 4 Likes

Rails's redirect_to

In this article, we take an up-close-and-personal look at the Rails framework by getting into the nitty-gritty of this particular functionality.

February 9, 2018

by Nesha Zoric

· 59,743 Views · 37 Likes

JavaScript Attacks in WebViews

A discussion of common attacks bad actors commit using JavaScript in the DOM, specifically XSSI and XSS, to steal data and perform DoS attacks.

February 9, 2018

by Erez Yalon

· 9,906 Views · 3 Likes

How to Generate OpenAPI Definitions From Code

In this post we take a look at how to leverage your API code to generate OpenAPI definitions. After all, who doesn't like free documentation?

February 9, 2018

by Lukas Rosenstock

· 34,323 Views · 6 Likes

Quick Guide to User-Defined Types in Oracle PL/SQL

Get a detailed introduction to the different kinds of user-defined types in Oracle Database and PL/SQL.

February 8, 2018

by Steven Feuerstein

· 39,820 Views · 3 Likes

5 Must-Have Skills to Become a Machine Learning Engineer

Following are the skills that you need to become a machine learning engineer. These skills are described in more detail in the video at the end of this article.

February 8, 2018

by Vinay R

· 39,151 Views · 10 Likes