Core Java

Core Java news, information, and how-to advice

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Scala roadmap: What features to expect in Scala 3

A new compiler is the main new feature of the functional, object-oriented language—as well as binary incompatibility with Scala 2

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Oracle sets date for end of Java 8 updates

After January 2019, businesses will need a commercial license to receive updates for Oracle Java SE products

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Java Challengers #1: Method overloading in the JVM

Test your mind with the first Java Challenger in a new series. Can you outthink the Java virtual machine?

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What’s new with Eclipse’s Jakarta EE Java

GlassFish app server, Jakarta EE Java implementation set to move forward with cloud native focus

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Beyond Java: Programming languages on the JVM

By running on the JVM, these languages run anywhere Java runs, work seamlessly with Java, and open up possibilities Java doesn’t

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What’s new in Oracle’s GraalVM multilanguage virtual machine

The universal virtual machine enters production status

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15 Java frameworks that give developers a boost

Java development frameworks can help developers get an application up and running faster, offering code reuse and eliminating the task of building boilerplate code

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Open source isn’t the community you think it is

The irony is that what makes open source work—and differ from commercial software—is that only a few developers do the major work on any project

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How to get started with AI—before it’s too late

Put these five prerequisites in place so you can actually execute on your artificial intelligence strategy

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Java 101: Datastructures and algorithms in Java, Part 4

Learn how to search and sort linked lists in Java! Examples in this tutorial demonstrate how to create a singly linked list, insert and delete nodes in a singly linked list, and more. Find out which algorithms are most used to sort...

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5 common pitfalls of CI/CD—and how to avoid them

What’s the secret to devops success? Start with continuous integration and continuous deployment

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Java 11 roadmap: The new features you can expect

CORBA, Java EE, and JavaFX support will be removed, while just a handful of new features are being added—so far

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Git essentials: Get started with Git version control

Learn how Git manages versions and how to install the necessary software to access Git servers where your software project will be stored

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JavaFX will be removed from the Java JDK

Oracle’s rich media web technology will be broken out of standard Java as of JDK 11, and will proceed at its own pace

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What’s new in the Spring Boot 2.0 builder for Java apps

The first major Spring Boot upgrade in four years supports Java 9 and Spring Framework 5

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GitHub tutorial: Get started with GitHub

Every developer should be on GitHub. Follow these steps to create a repository, push commits, merge pull requests, and clone and fork other repos

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Enterprise Java’s new name: Jakarta EE

The venerable Java EE name has been retired as part of enterprise Java’s move away from Oracle

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What’s new in Apache’s NetBeans IDE for Java 9

The beta of the NetBeans Version 9.0 IDE supports Java 9’s new Java Module System

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