Coding Resources

It's important to keep your indexes neat and tidy. Here are four simple rules (with examples) you can follow to keep your databases running smoothly.

September 12, 2016

by Daniel Guzman Burgos

· 7,539 Views · 6 Likes

How HashMap Works in Java

HashMap questions are common in job interviews. Here's some in-depth explanation of how HashMaps work internally in Java.

September 12, 2016

by Jackson Joseraj

· 257,465 Views · 96 Likes

Mockito Basic Example Using JDBC

Object mocking frameworks use complex code generation and reflection to cut out a lot of boilerplate test code.

September 12, 2016

by Alan Hohn

· 167,738 Views · 18 Likes

Event-Driven Microservices With Vert.x and Kubernetes (Part 1 of 3)

Learn how to set up an event-driven microservices architecture using Vert.x's Verticle class. This introductory post covers how to use and configure Vert.x.

September 12, 2016

by Andy Moncsek

· 27,235 Views · 11 Likes

MySQL Replication Troubleshooting Q and A

Check out a webinar on MySQL replication, caching, and more, then get a glimpse at some in-depth questions (and their answers).

September 11, 2016

by Sveta Smirnova

· 4,724 Views · 3 Likes

Why Is JavaScript the Programming Language of the Future?

Want to hear about the many perks that make JavaScript the go-to most popular language for web development. Check out the many reasons that the team at ValueCoders have to offer.

September 11, 2016

by Arnab Sarkar

· 56,983 Views · 36 Likes

WebGL Physics-Based Car Using Babylon.js and Oimo.js

In this tutorial, I will explain the implementation of the Oimo.js ''All-Terrain'' car using Babylon.js' new physics engine architecture.

Updated September 9, 2016

by Raanan Weber

· 8,436 Views · 1 Like

Forbidden APIs of Java

Dealing with locale settings and APIs can be hazardous. Read on to find out how to deal with this situation!

September 9, 2016

by Furkan Kamaci

· 17,685 Views · 25 Likes

Which Cloud Platform Is Ideal to Host IoT Apps?

The cloud helps put the 'I' in IoT. See which platforms are making the move to support IoT and what they offer.

Updated September 9, 2016

by Milita Datta

· 15,963 Views · 11 Likes

Linux Zombie Processes [comic]

The more you think about it, the more a monolithic kernel seems just like a nuclear family.

September 9, 2016

by Daniel Stori

CORE

· 19,991 Views · 27 Likes

Jenkins Operations Center Tutorial (CJOC)

An in-depth tutorial to set up the Jenkins Operations Center, which is used to manage multiple Jenkins masters.

Updated September 8, 2016

by Ken Erwin

· 18,064 Views · 1 Like

Creating a Simple Java REST Service Using HTTP-RPC

We take a look at how to implement a Java-based web service using the HTTP-RPC framework. Read on to find out how and for some example code.

September 8, 2016

by Greg Brown

· 12,917 Views · 7 Likes

Containerizing Stateful Applications

Can stateful applications be containerized? Or are containers only good for stateless applications?

September 7, 2016

by Jim Bugwadia

CORE

· 17,029 Views · 13 Likes

Simple Sample: Oracle NoSQL With Docker Compose

This quick example demonstrates the usage of Docker Compose co-ordinating an Oracle NoSQL container and a dependent container running its (Java) client.

September 7, 2016

by Abhishek Gupta

CORE

· 4,015 Views · 6 Likes