The Latest and Popular SDLC Topics

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

· 34,855 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

· 26,499 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

· 24,565 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

· 32,585 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

· 9,057 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

· 12,018 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

· 16,176 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

· 5,607 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

· 20,509 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

· 25,475 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

· 121,055 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

· 31,681 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

· 22,957 Views · 20 Likes

JMeter vs. Locust: What to Use When

This article compares and contrasts Apache JMeter and Locust, two of the most well-known and popular performance testing tools.

October 22, 2017

by Yuri Bushnev

· 28,115 Views · 8 Likes

Reinforcement Learning for the Enterprise

Reinforcement learning is a first step towards artificial intelligence that can survive in a variety of environments instead of being tied to certain rules or models.

October 21, 2017

by Sibanjan Das

· 15,379 Views · 8 Likes

Run Your Java App as a Service on Ubuntu

Bring your JAR file to Ubuntu as a service using this example service wrapper. See how to make it work, including automatic starts and logging tips.

Updated October 20, 2017

by Muhammad Sarwar

· 227,372 Views · 52 Likes

Trust Your Pipeline: Automatically Testing an End-to-End Java Application

See how the Agile testing quadrants and the Test Pyramid show the ways different types of automated software testing interact to enable continuous delivery.

October 20, 2017

by Elias Nogueira

· 14,948 Views · 12 Likes

Changing Attitudes and Approaches Towards Privacy, AI, and IoT

Big data, IoT, and AI have all contributed to the widespread use of personal info. The privacy debate is at a crossroads where the public, authorities, and companies must decide in which direction the industry will turn.

October 20, 2017

by Ira Pasternak

· 9,422 Views · 6 Likes

Passing by Value vs. Passing by Reference in Java

While many languages put information passing into the hands of developers, all data is passed by value in Java. See how to turn that restriction to your advantage.

October 20, 2017

by Justin Albano

CORE

· 142,645 Views · 69 Likes

The Top 3 Blockchain Libraries for Java Devs

If you want to incorporate blockchain into a Java project, here's a breakdown of the three biggest OSS players in the space right now.

October 19, 2017

by Boyko Dimitrov

· 58,013 Views · 9 Likes

The Latest Popular Topics