The Latest and Popular SDLC Topics

Optimizing K-Means Clustering for Time Series Data

Given the amount of data we collect, faster clustering times are crucial. Here's how we sped up our k-means clustering process!

October 30, 2017

by Jason Snell

· 26,045 Views · 2 Likes

How to Track and Monitor Critical Java Application Metrics

Whether you're new to application performance monitoring or a seasoned veteran, it never hurts to review the critical metrics you want to keep an eye on, along with the 'how' and 'why.' Read on to find out more.

October 30, 2017

by Eugen Paraschiv

· 12,315 Views · 7 Likes

Diving Into JVM Metrics

Familiarize yourself with important components of the JVM, including garbage collection, heap and non-heap memory, and threads.

Updated October 30, 2017

by Eugen Paraschiv

· 22,650 Views · 16 Likes

Java: The Strategy Pattern

This deep dive into the classic Strategy pattern covers how it works, example usage, and deciding how and when to use it in your projects.

October 29, 2017

by Justin Albano

CORE

· 81,773 Views · 66 Likes

Dockerizing, Clustering, and Queueing Up With Mule Enterprise

In this tutorial, you'll learn how to build Mule instances and cluster instances, and Dockerize a Mule application to run in a container.

October 28, 2017

by Anirban Sen Chowdhary

· 10,512 Views · 5 Likes

Dockerized Java EE 8 Apps With Glassfish 5.0

There's a shiny new base GlassFish Docker image specifically made for Java EE 8 app development. Take a look at what it offers and how you can put it to use.

October 27, 2017

by Sebastian Daschner

· 15,350 Views · 5 Likes

Build Your Node.js Application in a Modular Way

A developer takes us through the process of building an application using Node.js, and how he prefers to organize his files and code.

October 27, 2017

by Vinod Surendran

· 29,140 Views · 9 Likes

Disruptive Changes to GC Logging in Java 9

Garbage collection fanatics have likely noticed some pretty hefty changes to GC in Java 9. See what's been deprecated, what's been removed, and what' changed.

October 27, 2017

by Ram Lakshmanan

CORE

· 34,882 Views · 5 Likes

Machine Learning Algorithms: Which One to Choose for Your Problem

Many articles about machine learning algorithms provide great definitions — but they don't make it easier to choose which algorithm you should use. Enter: this article!

October 27, 2017

by Daniil Korbut

· 26,531 Views · 34 Likes

An Introduction to Node.js (Part 1)

Looking to learn Node.js? In Part 1 of this two-part series, we cover the basics and show you how to handle event loops. Read on!

October 26, 2017

by Justin Albano

CORE

· 24,633 Views · 56 Likes

Working With Dates Using the Node.js Driver

This post explores the conversion process for converting data to be native on JavaScript and Oracle, for datetime values in particular.

October 25, 2017

by Dan McGhan

· 32,607 Views · 4 Likes

RED Method for Prometheus - 3 Key Metrics for Microservices Monitoring

We take a look at how to use this open source platform to monitor and test the performance of your 'as a Service' software using Google's RED method.

October 25, 2017

by Anita Buehrle

· 9,089 Views · 4 Likes

Separate Keyspaces With Spring Data Cassandra

Learn about the code needed to allow multiple keyspaces and reasons why you might want to switch from using a single one to using multiple.

October 24, 2017

by Dan Newton

· 12,045 Views · 3 Likes

Java Scale-First ExecutorService : Myth or Reality?

Concurrency can be tricky, particularly during peak demand times, so here's how to move your apps from queue-first to scale-first.

October 24, 2017

by Udith Gunaratna

· 16,205 Views · 33 Likes

How Neo4j Is Making Graph Technology More Accessible

In today's news: Neo4j is announcing Cypher for Apache Spark and the Neo4j Native Graph Platform. Come learn about it all, according to Neo4j's Head of Product Marketing.

October 24, 2017

by Tom Smith

CORE

· 5,617 Views · 2 Likes

Migrating a Spring Boot App to Java 9 (Part 2): Modules

In part 1, we saw the compatibility issues of migrating a Spring Boot app to Java 9. Now we dig into how to do it with Project Jigsaw's modules.

October 24, 2017

by Nicolas Fränkel

· 20,521 Views · 13 Likes

Working With Dates in JavaScript, JSON, and Oracle Database

Learn about dates in the context of JavaScript, JSON, and Oracle Database based on a RESTful API scenario.

Updated October 23, 2017

by Dan McGhan

· 25,520 Views · 1 Like

Java Code Coverage in Eclipse

We often think of using code coverage only for testing. In this post, we take a quick look at a new way of making use of such a tool in your Eclipse instance.

October 23, 2017

by Leo Ufimtsev

· 121,077 Views · 14 Likes

Building Data Pipelines With Spring Cloud Data Flow

Learn how to use Spring Cloud Data Flow, a tool to build real-time data integration and data processing pipelines by stitching together Spring Boot applications.

October 23, 2017

by Randhir Singh

· 31,701 Views · 7 Likes

Learning Neural Networks Using Java Libraries

Learn about the evolution of neural networks and get a summary of popular Java neural network libraries in this short guide to implementing neural networks from scratch.

October 22, 2017

by Daniela Kolarova

CORE

· 22,988 Views · 20 Likes

The Latest Popular Topics