Data Resources

7 Tools For Extracting Text From HTML Documents

The following ‘scraping’ tools range from extraordinarily simple tools that are designed for beginner users and small projects to advanced tools that require coding knowledge and are intended for larger, more difficult tasks.

November 7, 2016

by Elaina Meiser

· 25,588 Views · 8 Likes

How to Resolve an Invalid Number Error When Using Oracle TO_NUMBER

Getting an Invalid Number error with Oracle? This article will show you what's causing it and how you can solve it.

November 6, 2016

by Ben Brumm

· 252,557 Views · 2 Likes

How Expedia Uses NGINX Plus for Cloud Migration at Scale

This post is adapted from a presentation delivered at nginx.conf 2016 by Dave Drinkle of Expedia, Inc.

November 4, 2016

by Floyd Smith

· 5,520 Views · 1 Like

A Survey of Modern Application Integration Architectures

The IT world is moving forward fast, and a single integration backbone is not sufficient enough in this era of integration.

November 4, 2016

by Kai Wähner

CORE

· 16,177 Views · 18 Likes

Lambda Architecture with Apache Spark

A lot of players on the market have built successful MapReduce workflows to daily process terabytes of historical data. But who wants to wait 24h to get updated analytics?

November 3, 2016

by Taras Matyashovskyy

· 75,541 Views · 30 Likes

Create Dynamic Relationships With APOC

See how the APOC library can be used to automatically create relationships when loading data.

November 1, 2016

by Mark Needham

· 9,161 Views · 2 Likes

Divide and Conquer: High Scalability With MongoDB Sharding

MongoDB handles horizontal scaling via sharding. Take a look at the different sharding methods you can use and how to make them work.

November 1, 2016

by Eugen Hoble

· 36,770 Views · 3 Likes

Installing the ELK Stack on Windows

This article will guide you through the necessary steps to install the ELK Stack’s components as Windows services.

Updated October 31, 2016

by Daniel Berman

· 34,117 Views · 7 Likes

How to Create an EDI to JSON Transformation

Gordon Crenshaw offers a tutorial for converting legacy EDI data into JSON using various transformation tools and techniques.

October 28, 2016

by Gordon Crenshaw

· 19,869 Views · 1 Like

Using Faker and NBuilder To Generate Massive Data for Your Unit Tests

Check out how you can perform unit testing using two different tools for generating lots of mock data. See how these tools work separately and together.

October 26, 2016

by Jonathan Danylko

· 6,366 Views · 5 Likes

Running Microservices on Top of In-Memory Data Grid: Part I

With this post, we start a series that will provide a guide on building a fault-tolerant, scalable, microservice-based solution with Apache Ignite In-Memory Data Fabric.

October 26, 2016

by Denis Magda

CORE

· 22,037 Views · 18 Likes

HTTP Headers Forwarding in Microservices

Take a look at this hands-on tutorial of how to use Spring Cloud Sleuth and immutable HTTP Headers to pass between microservices in a call chain.

October 25, 2016

by Nicolas Fränkel

CORE

· 18,268 Views · 7 Likes

NGINX Plus as a Cloud Load Balancer for OpenStack

We discuss how NGINX Plus provides advanced load balancing for applications you deploy on OpenStack.

October 21, 2016

by Michael Pleshakov

· 5,555 Views · 1 Like

Cassandra Data Modeling: Primary, Clustering, Partition, and Compound Keys

Today, we dive into how Cassandra models data: with an assortment of keys used for grouping and organizing data into columns and rows in the database.

October 19, 2016

by Piyush Rana

· 93,186 Views · 13 Likes