Data Engineering Resources

Generations of Test Automation Frameworks — Past and Future

See how test automation frameworks have evolved with this overview of their history and the technologies of the time.

October 1, 2018

by Anton Angelov

· 20,788 Views · 11 Likes

We run through a quick tutorial on how create and use Kafka producers for a big data project, and how to take advantage of Kafka's Java API.

October 1, 2018

by Mallikarjun M

· 71,593 Views · 5 Likes

Working With LocalDate, LocalTime, and LocalDateTime

Java 8 introduced a major change for date and time APIs. Let's take a look at these changes and how to implement them in your project.

September 30, 2018

by Mohamed Sanaulla

· 47,394 Views · 9 Likes

Learn AI for Free

There's a skills shortage in AI. Thinking of retraining? Here are some free learning resources to find out if machine learning is for you.

Updated September 29, 2018

by Jo Stichbury

CORE

· 24,722 Views · 13 Likes

Data Streaming Using Apache Flink and Apache Ignite

How to build a simple data streaming application using Apache Flink and Apache Ignite and create stream processing topology.

September 29, 2018

by Saikat Maitra

· 13,973 Views · 12 Likes

Setting Up the ELK Stack With Spring Boot Microservices

Learn about the ELK monitoring and logging stack and how to collate logs for multiple microservices in one location.

September 29, 2018

by Joydip Kumar

· 49,975 Views · 23 Likes

Which Are the IoT Messaging Protocols?

Want to learn more about the top platforms for IoT messaging protocols? Check out this post where we look at the different types of messaging protocols for your app.

Updated September 28, 2018

by Sayali Sawat

· 27,233 Views · 3 Likes

Blue-Green Deployment For Cloud Native Applications

Check out this explanation of Blue-Green deployments work for your cloud-native applications some use case scenarios you can see.

September 28, 2018

by Rajesh Bhojwani

· 29,429 Views · 12 Likes

Build a Health Tracking App With React, GraphQL, and User Authentication

Want to learn how to build a React app with GraphQL and user authentication? Check out this post on how to use these tools to build a health tracking app.

September 28, 2018

by Matt Raible

· 8,937 Views · 6 Likes

ML Metrics: Sensitivity vs. Specificity

In this post, you will learn about the concepts related to Sensitivity and Specificity and how are they used for measuring the Machine Learning model performance.

Updated September 27, 2018

by Ajitesh Kumar

· 76,663 Views · 3 Likes

Automate Testing With OAuth 2.0: a Step-By-Step Tutorial

Want to learn how to automate testing with OAuth 2.0? Check out this tutorial where we learn how to automate testing with OAuth 2.0 and integrate with Jenkins.

Updated September 27, 2018

by Angela Woodson

· 70,764 Views · 6 Likes

Creating a SOAP Web Service With Spring Boot Starter Web Services

In this post, we cover the concepts of SOAP and REST and show you all the code you need to use SOAP web services in a Spring Boot app.

Updated September 27, 2018

by Ranga Karanam

· 155,253 Views · 6 Likes

Multiple MySQL Databases With One MySQL Container

If you've ever tried to create two MySQL databases inside a single container, you know it can be a pain. Let's see how to get this up and running.

Updated September 27, 2018

by Ravi Isnab

· 31,631 Views · 5 Likes

Not Only Cars: The Six Levels of Autonomous Testing

What do autonomous cars have in common with autonomous testing? How close are we to completely automated tests? Read on for the answers.

September 27, 2018

by Gil Tayar

· 9,682 Views · 6 Likes

Secure Spring REST API Using OAuth2

Want to learn how to secure a Spring REST API using OAuth2? Check out this post to learn how using OAuth2 and PostgreSQL.

September 27, 2018

by Riddhi Parkhiya

· 68,763 Views · 12 Likes

The Power of a Volunteer Computer Network

Your computer's idle time can help scientific research. Find out how to contribute it to one of the world's largest supercomputers.

Updated September 26, 2018

by Jo Stichbury

CORE

· 8,773 Views · 3 Likes

Extracting PDF Metadata and Text With Python

In this post, we take a look at how to use Python and some cool Python packages to extract a few different types of data from PDFs. Read on to get started!

Updated September 26, 2018

by Mike Driscoll

· 30,614 Views · 1 Like