Data Resources

Does ASP.NET Core have an output cache? If so, where can you find it and how can you use it? In this tutorial, you'll learn just that!

March 10, 2017

by Gunnar Peipman

· 15,890 Views · 1 Like

Get Started With GRAKN.AI

GRAKN.AI is a deductive database in the form of a knowledge graph that uses machine reasoning to simplify data processing challenges for AI applications.

March 10, 2017

by Jo Stichbury

CORE

· 10,893 Views · 8 Likes

Microservices Architecture and User Interfaces

Although ''microservices'' might seem like a buzzword, I suggest taking advantage of the modernized techniques that the microservices movement is generating.

Updated March 9, 2017

by Alejandro Duarte

CORE

· 53,849 Views · 23 Likes

IoT Security Woes

Securing cloud-based IoT is hard; there is a combination of local software, cloud, and hardware solutions to deal with. Let's take a look at a possible solution.

March 9, 2017

by Anatoly Lebedev

· 3,386 Views · 1 Like

Posting JSON Data to a Mule Flow

There are only 11 steps to POSTing JSON data to a Mule flow. JSON data can be sent directly to a Mule flow. The reason for doing this is to access data from a payload.

March 8, 2017

by Danish Sheikh

· 26,898 Views · 1 Like

Benchmarking Java Lists Performance

LinkedList is slightly slower than ArrayList with adding items to the end of the list. It is also slower when retrieving items with an index (random access).

March 7, 2017

by Jay Sridhar

· 21,884 Views · 10 Likes

Building Angular2 Single Page Applications with Crafter CMS

Developers should separate code from content so non-technical users can easily update the app's content without needing code updates or deployments.

March 7, 2017

by Russ Danner

· 10,562 Views · 3 Likes

How to Create a Custom Mule Connector With DataSense

When you are going to add DataSense to a custom connector, having configuration declaration is mandatory irrespective of whether the configuration is mandatory.

March 6, 2017

by Anupam Gogoi

· 5,400 Views · 4 Likes

Cloud-Native Middleware Microservices

With cloud-native microservices, you can develop, test, deploy, and maintain independent lightweight services while combining various other technologies.

March 5, 2017

by Kai Wähner

CORE

· 6,466 Views · 4 Likes

Custom Annotation in Java for SQL Injection Safe Parameters

How to verify if incoming data strings are safe from SQL Injection issues.

Updated March 3, 2017

by Ramakrishna Punjal

· 44,911 Views · 20 Likes

Backup, Restore, and Disaster Recovery in Hadoop

Test your backup and restore procedures right after you install your cluster. Backups are a waste of time and space if they don't work and you can't get your data back!

March 3, 2017

by Tim Spann

CORE

· 29,238 Views · 5 Likes

How to Improve Hive Query Performance With Hadoop

Apache Hive is a powerful tool for analyzing data. It's very important that you know how to improve the performance of query when you are processing petabytes of data.

March 3, 2017

by Jitendra Bafna

· 85,464 Views · 9 Likes

JSON With MariaDB 10.2

As popular as JSON is becoming, let's dive into some functions you can implement with it using MariaDB, including an example of indexing.

March 3, 2017

by Anders Karlsson

· 17,847 Views · 7 Likes

HBase Compaction and Data Locality With Hadoop

Compaction is a process by which HBase cleans itself, and data locality is a solution to data not being available to Mapper.

March 2, 2017

by Jitendra Bafna

· 31,177 Views · 5 Likes

Flattening and Querying NoSQL Array Data With N1QL

Need to query within embedded documents? This example takes us through using Couchbase's N1QL query for objects in a nested array in a single document.

March 2, 2017

by Nic Raboy

· 12,777 Views · 2 Likes

Data Modelling Topologies of a Graph Database

The associative data graph database model is still a heavy hitter, stacking up well against property graphs and triples/quadruples. Expect a comeback.

March 1, 2017

by Athanassios I. Hatzis, PhD

· 13,552 Views · 9 Likes

The Trouble With Enums

Java has provided native enum types from version 1.5 onwards. Some issues arise with the use of enums in Java code, which this article attempts to address.

March 1, 2017

by Jay Sridhar

· 32,648 Views · 27 Likes

Advanced Microservices Security with Spring and OAuth2

The main purpose of this article is to show a sample security architecture for microservices and an authorization server behind API gateways.

March 1, 2017

by Piotr Mińkowski

· 81,099 Views · 26 Likes

A Look at Java Collections

In a kickoff to a series on the Java Collections framework, we look at the hierarchy and an overview of uses. It's more than just generic lists, maps, and sets!

February 27, 2017

by Jay Sridhar

· 31,806 Views · 50 Likes

An Introduction to Functional Programming in Java 8 (Part 3): Streams

Streams are an important functional approach that can impact performance via parallelism, augment and convert data structures, and add new tools to your kit.

February 27, 2017

by Niklas Wuensche

· 22,586 Views · 44 Likes

The Latest Data Topics