A caterpillar hangs upside down from a branch.

Java Challengers #3: Polymorphism and inheritance

Rafael Chinelato Del Nero , 07/19/18

News & Features

big data elephant analytics risk predictions vulnerable

3 big data platforms looking beyond Hadoop

Learn how the Cloudera, Hortonworks, and MapR data platforms are evolving to meet the demands for real-time analytics and machine learning

Serdar Yegulalp

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YugaByte review: Planet-scale Cassandra and Redis

YugaByte DB combines distributed ACID transactions, multi-region deployment, and support for Cassandra and Redis APIs, with PostgreSQL on the way

Martin Heller

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GitHub Enterprise adds anonymous Git access, improves configuration visibility

Other administrative improvements include easing of dormancy restrictions and granular permissions

Paul Krill

branches / branching / bare trees

GitHub vs. Bitbucket vs. GitLab: An epic battle for developer mindshare

GitHub, Bitbucket, and GitLab pile lots of poshy extras on top of Git. Which should you choose?

Peter Wayner

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Java 101: Mastering Java exceptions, Part 1

Everything you need to know about throwing, trying, catching, and cleaning up after Java exceptions

Jeff Friesen

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

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Eclipse IDE Photon release train arrives without Jakarta EE

The 2018 release offers native Eclipse IDE capabilities for the Rust and C# languages, as well as new Java support

Paul Krill

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Oracle now requires a subscription to use Java SE

One-time licenses won’t be available for Java SE 8 or later, but separate support contracts also go away

Paul Krill

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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

containers

What’s new in Kubernetes containers

Kubernetes 1.11 adds a new load-balancing method and provides custom resource definitions

Serdar Yegulalp

rules procedures manuals follow steps

Kotlin tutorial: Get started with Kotlin

Kotlin can provide huge benefits to developers currently working on Java and Android projects--here’s how

Martin Heller

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Database shift: Start with open source, finish with AWS

AWS seems to be building natural bridges between on-premises databases like MySQL and cloud services like Amazon Aurora

Matt Asay

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