Data Engineering Resources

Dealing With the Disadvantages of Multithreading

Two sides to every coin, a yin and its ever-pursuant yang. Every tool has its disadvantages, and multithreading is no exception.

January 3, 2018

by Dzung Tran

· 19,130 Views · 9 Likes

Code Refactoring Techniques

Time to redress your code for a little more simplicity? Here's some techniques on how to improve your code's look without sacrificing functionality.

January 3, 2018

by Ekaterina Novoseltseva

· 48,538 Views · 36 Likes

How to Handle Web Tables in Katalon Studio

Learn the different aspects of testing a basic web table using the Katalon Studio automated testing framework in this quick tutorial.

January 3, 2018

by Oliver Howard

· 19,334 Views · 7 Likes

An Introduction to LUIS (Language Understanding Intelligent Service)

Learn about LUIS, a program built on machine learning and complex algorithms that brings AI to apps so that computers and humans can speak with each other.

January 3, 2018

by Murali K

· 20,636 Views · 2 Likes

Conflict Resolution: Using Last-Write-Wins vs. CRDTs

LWW isn't always the wrong approach to use. However, CRDTs can simplify development when it comes to geo-distributed applications.

January 3, 2018

by Cihan B.

· 25,009 Views · 4 Likes

Fun With Mendelson: Automating Your AS2 Workflows

See how you can integrate Mendelson AS2, one of the more the widely used AS2 clients, into your testing cycles and automate it to perform AS2 operations.

January 2, 2018

by Janaka Bandara

· 9,793 Views · 4 Likes

How to Use Couchbase With Java

Learn how to use Couchbase with Java by creating a heroes service that will come up with a superhero's name, their powers, and more.

January 2, 2018

by Otavio Santana

CORE

· 19,284 Views · 4 Likes

How to Load and Save Configurations on an Arduino

If you haven't familiarized yourself with your Arduino's EEPROM, it's worth a look for saving and loading configurations. Let's see how to program it.

January 2, 2018

by Ragnar Homb

· 13,253 Views · 3 Likes

Creating Strings in JMeter

Let's explore two common ways of creating strings with JMeter — using String Literals and the 'new' operator — to help make testing a simpler process.

January 2, 2018

by Sergey Horban

· 15,199 Views · 3 Likes

SSIS Data Flow Error Handling With Description and Column Name

Without SQL 2016's modified API, it's really difficult to find the error column name using just a script task and script component. Here's a simple solution.

January 2, 2018

by Joydeep Das

· 21,935 Views · 2 Likes

Using Wasabi S3 Object Storage With Containers

Ever run into a situation where you really want to use S3 storage but can't use AWS? Let's see how Wasabi and its S3-compatible storage works.

January 2, 2018

by Jussi Nummelin

· 11,189 Views · 1 Like

Working With hashcode() and equals()

Need to implement your own custom equality-checking mechanism? Here are some tips for when you need to override hashcode() and equals().

Updated January 2, 2018

by Hussein Terek

· 381,044 Views · 56 Likes

Generating and Mocking Data With MockNeat

Let's take a look at MockNeat — a new library designed to help you generate and mock app data tailored to fit your business requirements.

January 1, 2018

by Andrei Ciobanu

· 25,944 Views · 10 Likes

Kubernetes 1.8: Using Cronjobs to Take Neo4j Backups

It's easier than ever to run Neo4j backup jobs against Kubernetes clusters. Check out how to use a Cronjob to execute a backup now that Kubernetes 1.8 has been released.

December 31, 2017

by Mark Needham

· 8,074 Views · 6 Likes

What a Cross-Site Request Forgery Attack Is and How to Prevent It

Learn what you as a developer can do with HTTP requests and cookies to keep your web app secure and prevent a CSRF attack.

December 31, 2017

by Sven Morgenroth

· 32,411 Views · 4 Likes

DDD, Part 2: DDD Building Blocks

Learn about the most important things you need to know about DDD: entities, value objects, aggregate roots, repositories, factories, and services.

December 30, 2017

by M Yauri at-Tamimi

· 38,139 Views · 7 Likes

Ingesting IoT Sensor Data Into S3 With an RPI3

StreamSets Data Collector Edge is a lightweight agent used to create end-to-end data flow pipelines. We'll use it help stream data collected from a sensor.

December 30, 2017

by Rathnadevi Manivannan

· 10,762 Views · 4 Likes