Data Resources

In-Memory Technologies: Meeting Healthcare's Fast Data Challenges (Part 2)

Learn about a healthcare case study from a company called e-Therapeutics, which specializes in drug discovery and development, and see how they used Apache Ignite.

December 28, 2017

by Akmal Chaudhri

CORE

· 6,093 Views · 2 Likes

6 Tips Before and After Integrating Jira Software With Bitbucket

Bitbucket Server and Jira software go great together, but you definitely need to keep a few things in mind during any integration.

Updated December 27, 2017

by Amber Frauenholtz

· 9,934 Views · 2 Likes

Cache vs. Session Store

Redis, as an in-memory database, is used for both caching and session store scenarios. Let's look at how the use cases differ.

December 26, 2017

by Roshan Kumar

· 16,964 Views · 20 Likes

2018 Big Data Predictions (Part 2)

Big data continues to get bigger, and is increasingly analyzed in the cloud or on the edge. Explore this and more intriguing information in this research article.

December 26, 2017

by Tom Smith

CORE

· 11,013 Views · 2 Likes

Random Number Generation in Java

Need some randomness in your numbers? Check out a few different techniques you can avail yourself of to create random (or mostly random) numbers in Java.

December 26, 2017

by John Thompson

· 1,267,902 Views · 31 Likes

Migration of Legacy DB/File Structure to RDBMS

Migration is difficult, but sometimes, it's required — like if you want to improve your database's performance or utilize features of the target RDBMS that are missing in the source.

December 25, 2017

by Krishna Anumarlapudi

· 9,154 Views · 8 Likes

Query Store Wait Statistics With sys.query_store_wait_stats

I absolutely love Query Store. But it's easy to get your data all jumbled up when sys.query_store_wait_stats comes into the mix.

December 24, 2017

by Grant Fritchey

· 5,514 Views · 2 Likes

Installing the ELK Stack on AWS: A Step-by-Step Guide

Want to bring in the ELK stack for your AWS logging and monitoring needs? This guide will get you set up with the open source solution.

December 22, 2017

by Asaf Yigal

· 43,225 Views · 8 Likes

4 Ways to Choose Which Browsers and Devices to Test

You can't test EVERY device/browser, but you can make some educated choices. Read on to figure out the devices and browsers you target for testing your web apps.

December 22, 2017

by Alex McPeak

· 12,004 Views · 1 Like

Ring Buffer: A Data Structure Behind Disruptor

In this article, we look at Disruptor, a library for passing messages between threads, and look at how it's data structure enables high performance.

December 21, 2017

by Grzegorz Mirek

· 22,796 Views · 6 Likes

Data Visualizations With InfluxDB and Plotly.js

Walk through creating data visualizations with InfluxDB and plotly.js, a JavaScript graphing library built on top of d3.js and stack.gl.

December 20, 2017

by Margo Schaedel

· 13,885 Views · 3 Likes

Elasticsearch for Dummies

Get to know the basics of Elasticsearch, its advantages, how to install it, and how to index documents using Elasticsearch.

December 20, 2017

by Alex Mailajalam

· 9,878 Views · 1 Like

Looking Inside Postgres at a GiST Index

What does the GiST API do? And what does it mean to extend Postgres’s indexing system, exactly? Read on to find out!

December 19, 2017

by Pat Shaughnessy

· 11,286 Views · 5 Likes

How to Pick Different CSV Files at JMeter Runtime

A CSV file is a file that enables users to represent data in a table format. Learn how to manipulate CSV files using the open source tool JMeter.

December 19, 2017

by Sebastian Lorenzo

· 16,405 Views · 2 Likes

Data Transformation: CSV to XML With Apache Camel

Learn how to convert a CSV message into XML using Camel Apache Processor, or from any format into another, with code examples.

Updated December 19, 2017

by Jitendra Bafna

CORE

· 41,169 Views · 7 Likes

Communicating Between Microservices

Inter-service communication is essential to consider when building microservices. Learn about the characteristics and benefits of different communication styles.

December 19, 2017

by Piotr Mińkowski

· 197,052 Views · 107 Likes

Data Modelling: Counter Table

Sometimes, you need to avoid failure scenarios where in-memory systems aren't suitable. In those cases, I recommend using an aggregate counter table.

December 19, 2017

by Jonathan Levin

· 9,650 Views · 2 Likes

Data Transformation: XML to JSON And JSON to XML With Apache Camel

In this tutorial, you will learn how to achieve data transformation by converting XML to JSON and JSON to XML with Apache Camel.

December 19, 2017

by Jitendra Bafna

CORE

· 55,027 Views · 7 Likes

Flask 101: Filtering Searches and Deleting Data

To end this series on creating a basic web app using Python's Flask framework, we take a look at taking a search and filtering and deleting the data that's returned.

December 17, 2017

by Mike Driscoll

· 20,254 Views · 5 Likes

Microservices and Team Organization

Microservices architectures are unique and require certain considerations when building your teams. These insights will help guide you.

December 15, 2017

by Thomas Jardinet

CORE

· 23,802 Views · 15 Likes

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