The Latest and Popular SDLC Topics

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

· 88,941 Views · 10 Likes

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

· 185,447 Views · 44 Likes

Kafka Real-Time Visualization

Alooma Live allows you to visualize your data streams in real time. Come check out how it works using a Kafka cluster!

September 14, 2016

by Itamar Weiss

· 14,526 Views · 6 Likes

JMS: A Quick and Complete Guide

This guide will walk you through all you need to know about JMS and how it works, communicates, and connects with other software.

September 14, 2016

by Arun Pandey

CORE

· 32,546 Views · 31 Likes

Distributed Tasks Execution and Scheduling in Java, Powered By Redis

A walk through the new features of Redisson node, a way to perform distributed task execution using Redis.

September 13, 2016

by Nikita Koksharov

· 43,842 Views · 11 Likes

Mockito Custom Answers

Custom argument matchers and custom answer behavior allow us to use Mockito to mock complex and responsive behavior, making for highly realistic tests.

September 13, 2016

by Alan Hohn

· 6,962 Views · 2 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

· 258,606 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

· 174,031 Views · 18 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

· 57,566 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

· 9,244 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

· 18,097 Views · 25 Likes

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

· 13,280 Views · 7 Likes

The Great Feature of Vagrant: Multi-Machine Management

How to utilize Vagrant's ability to improve VirtualBox by managing and repairing your virtual machines.

September 8, 2016

by Rafael Salerno

· 7,088 Views · 3 Likes

Containerizing Stateful Applications

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

September 7, 2016

by Jim Bugwadia

· 17,617 Views · 13 Likes

How Netflix's Circuit Breaker Works

See how Netflix's microservices-oriented circuit breaker works to prevent cascade failures and other problems.

September 7, 2016

by Rafael Salerno

· 47,045 Views · 22 Likes

How to Debug Java Using a Decompiler

Decompiling Java code may not be something you do in daily development but it can help turn the tide when debugging critical problems.

September 6, 2016

by Freyja Spaven

· 13,324 Views · 5 Likes

How ConcurrentHashMap Works Internally in Java

Understanding how ConcurrentHashMap works with a list of concrete examples.

September 6, 2016

by Arun Pandey

CORE

· 482,401 Views · 66 Likes

It All Pays the Same (or Does It?)

It seems more often than not we are asked to compromise our design and clean code practices in order to get things out faster or comply with corperate rules. But as the saying goes, it all pays the same, right?

September 3, 2016

by Jon Archer

· 4,799 Views · 4 Likes

JAX-WS With MTOM Using Mule

Want your XML to stay lightweight? See how to keep it that way to avoid bloated messages.

September 2, 2016

by Anil Kumar V

· 6,792 Views · 11 Likes

Different Types of References in Java

An explanation of the four main types of references in Java and how they are affected during Garbage Collection.

September 1, 2016

by Shaamik Mitraa

· 42,402 Views · 34 Likes

The Latest Popular Topics