Coding Resources

How to Publish Your Artifacts to Maven Central

If you're wondering how to publish your artifacts to Maven central, then this step-by-step guide from Mohammad Nadeem is for you.

September 20, 2016

by Mohammad Nadeem

· 141,452 Views · 15 Likes

How MySQL X Plugin Works Under the Hood

X Plugin allows MySQL to function as a document store. We don’t need to define any schema or use SQL language while still being a fully ACID database.

September 20, 2016

by Miguel Angel Nieto

· 6,731 Views · 3 Likes

Configuring the Maven Release Plugin to Skip Tests

Skipping the execution of tests during the Release plugin execution might improve your release time because the Maven Release Plugin already executes the same tests twice.

September 19, 2016

by Alex Soto

· 16,371 Views · 2 Likes

High-Quality Recommendation Systems with Elasticsearch: Part I

We argue that recommendations and search are two sides of the same coin. Both rank content for a user based on “relevance.” The only difference is whether a keyword query is provided. Read this article to find out more.

Updated September 18, 2016

by Doug Turnbull

· 11,909 Views · 7 Likes

Towards More Functional Java Using Lambdas as Predicates

This series on Java 8 functional features and functional style reviews the use of lambdas and the importance of separation of concerns.

September 18, 2016

by Scott Leberknight

· 18,911 Views · 29 Likes

Building a Language: Generating Bytecode

Federico Tomassetti's series on building your own language reaches bytecode.

September 18, 2016

by Federico Tomassetti

· 15,198 Views · 15 Likes

Monitoring Docker Containers with Elasticsearch and Cadvisor

If you run a Swarm Mode cluster or even one Docker engine, you've likely wondered how to keep track of all that's happening. Read for tips on monitoring your containers.

Updated September 17, 2016

by Lorenzo Fontana

· 12,864 Views · 9 Likes

Basic CRUD Operations Using Perl and DBD::Oracle

Use a driver to help you directly implement CRUD operations, giving you more control over your data and helping you make it work for you.

September 17, 2016

by Blaine Carter

· 4,898 Views · 5 Likes

Installation, Environment Setup, and Adding Proxy to npm and Node.js Packages

A quick tutorial on how to install npm packages and start working on a project using Node.js and npm.

Updated September 16, 2016

by Sree Tejaswi

· 24,612 Views · 8 Likes

Hazelcast vs ElastiCache (Memcached)

This article compares Hazelcast to the Amazon Web Services ElastiCache Memcached Engine. Cost, Features, Node Management, Fault Tolerance, Monitoring, and Performance are all evaluated.

September 16, 2016

by Terry Walters

· 10,413 Views · 11 Likes

Memory Analysis: How to Obtain Java Heap Dump

Exploring automatic and manual Heap Dumps in Oracle JDK8 for troubleshooting memory issues.

September 16, 2016

by Siva Prasad Rao Janapati

· 89,056 Views · 10 Likes

MuleSoft: Parse a Flat File to Copybook

The quest to modernize legacy apps continues! This time, learn how you can use a Mule flow to transform a Flat File to a Copybook.

September 16, 2016

by Sulthony H

· 14,650 Views · 5 Likes

How to Reverse jQuery SlideUp and SlideDown

We take a look at how to reverse the purposes of jQuery's slideUp and slideDown methods. Read on for some code and explanations!

September 16, 2016

by Paul Underwood

· 21,632 Views · 3 Likes

The Hidden Contract Between equals and Comparable

Do the equals and comparable operations have a special relationship? Read on to find out.

September 16, 2016

by Shaamik Mitraa

· 35,341 Views · 25 Likes

Create Thread Dumps (Nine Options)

Thread dumps are vital artifacts to diagnose CPU spikes, deadlocks, memory problems, unresponsive applications, poor response times, and other system problems.

Updated September 15, 2016

by Ram Lakshmanan

CORE