The Latest and Popular SDLC Topics

Using Java 8? Please Avoid Functional Vomit

Most developers suck. I think everyone can acknowledge there is a significant portion of the developer community in any language (but particularly Java) that just doesn’t know how to write good code.

June 6, 2016

by Sam Atkinson

· 59,102 Views · 133 Likes

Add Custom Functionality to a Spring Data Repository

This how-to article explains how to get some extra mileage and flexibility out of Spring Data repositories.

June 6, 2016

by Emmanouil Gkatziouras

CORE

· 5,922 Views · 6 Likes

Troubleshoot OutOfMemoryError: Unable to Create New Native Thread

"java.lang.OutOfMemoryError: unable to create new native thread" got you down? Check out this article for some tips on how to deal with it.

June 4, 2016

by Ram Lakshmanan

CORE

· 170,921 Views · 12 Likes

Why a Single Java Source File Can Not Have More Than One Public Class

This article looks behind-the-scenes at why Java won't allow more than one public class in a single Java source file.

June 3, 2016

by Naresh Joshi

CORE

· 80,499 Views · 8 Likes

Understanding execFile, spawn, exec, and fork in Node.js

In this article, author Can Ho breaks down four different methods for executing external applications in Node.js, providing examples along the way.

June 3, 2016

by Can Ho

· 290,796 Views · 10 Likes

Microservice Architectures With Spring Cloud and Docker

How to set up a microservice architecture using Spring Boot, Spring Cloud, Docker, and some of Netflix's open source tools.

Updated June 2, 2016

by Alexander Lukyanchikov

· 308,672 Views · 306 Likes

Your Own Swagger UI on Liberty

IBM Websphere Liberty comes with great out of the box support for Swagger, including their own branded Swagger UI. You might, however, want to create your own branded UI.

June 2, 2016

by Phillip Kruger

· 16,745 Views · 3 Likes

Cookies vs. Tokens: The Definitive Guide

Cookies or tokens? That is the question.

June 2, 2016

by Adnan Kukic

· 266,654 Views · 32 Likes

CUBA Platform: An Open-Source Java Framework for Rapid Application Development

This article looks at the CUBA Platform – an open-source framework combining solid architecture, "must-have" features for enterprise applications, and rapid application development tools.

June 2, 2016

by Aleksey Stukalov

· 33,687 Views · 21 Likes

From Java Anonymous Class to Single Line Lambda in 3 Steps

See the steps involved in transforming traditional Java anonymous classes into Java 8 lambdas.

June 1, 2016

by Matthew Casperson

· 65,278 Views · 4 Likes

Style or Format JSON Data in jQuery

In this post, we have a look at how to style JSON data on a client returned from a server. Sometimes it's necessary to show the data in a more raw format.

June 1, 2016

by Sibeesh Venu

· 30,232 Views · 4 Likes

Benchmarking High-Concurrency HTTP Servers on the JVM

Benchmarking HTTP servers is beset by several difficulties: tests may be conducted with unrealistic parameters (e.g., pure overhead v maximum concurrency), and thus yield unuseful results. Our tests are different and produced some interesting outcomes that yielded new learnings about HTTP performance in the wild.

May 31, 2016

by Fabio Tudone

· 39,278 Views · 10 Likes

How Dependency Injection (DI) Works In Spring Java Application Development

This article explains the concept of Dependency Injection (DI) and how it works in Spring Java application development.

May 30, 2016

by Ethan Millar

· 257,303 Views · 25 Likes

Read YAML in Java with Jackson

Jackson is one of the best JSON libraries for Java. Now with the YAML extension of Jackson, we can use Jackson to process YAML in Java.

May 30, 2016

by Manik Magar

· 322,433 Views · 11 Likes

Top Ten Reasons Web Developers Should Use AngularJS

Angular is a powerful tool that lets you develop highly interactive and intuitive web applications, without any hustle. Hopefully, these 10 reasons will give you an idea why Angular JavaScript is a modern-age web development tool.

May 30, 2016

by Andrey Prikaznov

· 26,507 Views · 4 Likes

Thoughts on JSRs, TCKs, and Open Source

Most Technology Compatibility Kits are closed source, making it difficult to get reference implementations of JSRs certified. Is it time to change this?

May 27, 2016

by Sebastian Daschner

· 5,746 Views · 3 Likes

Setting Up Distributed Infinispan Cache with Hibernate and Spring

A pretty typical setup–a Spring and Hibernate application that requires a distributed cache. But it turns out to be not so trivial to setup.

May 26, 2016

by Bozhidar Bozhanov

· 16,641 Views · 3 Likes

Singleton Pattern: The Good, the Bad, and the Ugly

The singleton pattern is one of the most well-known design patterns... wait, or is it an anti-pattern? See how to implement the singleton in Java EE, and look at some of the pros and cons.

May 25, 2016

by Alex Theedom

· 14,762 Views · 9 Likes