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Kotlin tutorial: Get started with Kotlin

Martin Heller , 06/14/18

News & Features

JVM - Java Virtual Machine

Nashorn JavaScript engine for JVM could be axed

OpenJDK proposal says maintaining Nashorn has become a challenge due to rapid changes to the ECMAScript language

Paul Krill

spiral staircase

Java 101: Searching and sorting with doubly linked lists

In addition to singly linked lists, Java offers several other types of list that you can use to search and sort stored data in your Java programs.

Jeff Friesen

coffee cup - coffee beans - Java

The future of Java: How Jakarta EE will unfold under Eclipse

The open source tools organization wants to adopt Docker, NoSQL, and Kubernetes in enterprise Java, while standardizing on Maven and Jenkins

Paul Krill

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Open source’s existential dilemma: the meaning of ‘free'

Developers once were quick to distinguish open source as “free as in freedom, not free as in beer.” Today, as GitHub shows, they demand the beer but are nonchalant about the freedom

Matt Asay

salt stacks

Why use SaltStack for automation and orchestration

SaltStack is a good choice for very large networks, thanks to its message queue networking and multi-master architecture

Martin Heller

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Oracle plans to dump risky Java serialization

A “horrible mistake” from 1997, the Java object serialization capability for encoding objects has serious security issues

Paul Krill

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Java will no longer have ‘major’ releases

The twice-yearly Java releases will get new version numbers, but they won’t have the degree of change that whole version numbers have historically indicated

Paul Krill

JVM - Java Virtual Machine

What is the JVM? Introducing the Java virtual machine

The Java virtual machine manages system memory and provides a portable execution environment for Java-based applications. Developers reap the rewards in performance, stability, and predictable runtimes.

Matthew Tyson

JavaWorld - JW - big data analytics - social graph

Big data analytics with Neo4j and Java, Part 2

The tricky part of Neo4j is learning to work with its Cypher Query Language, which requires thinking graphically. Once you've got that down, writing a Java application that integrates with your Neo4j data store is easy.

Steven Haines

coffee cup - coffee beans - Java

Apache Wicket Java 8 upgrade only partially supports lambdas

The open source Java web framework continues to subclasses for extensions, due to memory and performance issues

Paul Krill

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The Kubernetes ‘fork’: Open source purists miss the point

Is Red Hat’s OpenShift a fork of Kubernetes? No, but it still shouldn’t matter if it were

Matt Asay

framework

6 must-have web frameworks for the Google Go language

Discover the most popular, powerful, and versatile frameworks for building sites and REST APIs in Go

Serdar Yegulalp

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