Core Java

Core Java news, information, and how-to advice

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What are microservices? Lightweight software development explained

Use microservices architecture to break large applications into lightweight apps that can be scaled horizontally

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EE4J: Eclipse’s replacement for Java EE unveiled

Eclipse Foundation unveils nine EE4J proposals covering Java NIO, REST, web services, JSON, messaging, middleware, and WebSockets

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How to improve your scrum master skills

Building your scrum master skills leads to a several career opportunities. Here are the skills that will take you to the next level

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Blockchain shows open source’s fatal flaw—and a way forward

Open source usage has skyrocketed, but not the number of developers working on projects. Those who benefit need to pay developers to keep it all going

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15% off APC 11-Outlet Surge Protector with USB Charging Ports and SurgeArrest - Deal Alert

Be it a lightning strike that destroys a home entertainment center or fluctuating power that degrades the life of your electronics – surges, lightning, and power disturbances can have a devastating impact on the valuable electronics...

Java 101: Datastructures and algorithms, Part 2

Java 101: Datastructures and algorithms in Java, Part 2

Get started with one-dimensional arrays and array variables, then try out five algorithms for searching and sorting arrays in your Java programs

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ZGC large-heap Java garbage collector may go open source

Votes are due by November 8 to approve the project request, which could compete with Red Hat’s Shenandoah

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Stack Overflow reveals the most-disliked programming languages

Stack Overflow Jobs data shows that developers would prefer not to work with Perl, Delphi, Visual Basic, and PHP

Modular Java's true impact

Which tools support Java 9’s new modularity features

Apache Ant, Apache Maven, Eclipse IDE, Gradle, Jenkins, and IntelliJ Idea don’t all yet support this key new capability in Java SE

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Kotlin could overtake Java on Android next year

Now that Google has endorsed Kotlin for Android development, Java-based mobile developers could become dinosaurs

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Programming with Java APIs, Part 1: OpenAPI and Swagger

Get started with API-driven development for cloud and microservices architectures

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Java microservices profile gets fault-tolerance capabilities

MicroProfile 1.2 also adds interoperability with JSON web tokens for more consistent security

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Under Eclipse, changes to Java EE begin

Java Enterprise Edition's new owner is starting to make changes to how Java EE will work and be supported

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What's new in Kotlin 1.2? Code reuse, for starters

The beta version is now available for download, with support for Java 9

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Java debugging comes to Visual Studio Code

New Java debugging extension from Microsoft works with Java language support extension from Red Hat

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Google App Engine adds support for Java 8

Move to Java 8 overcomes limited Java class support, thread execution issues, and slower performance of Java 7, Google says

Web services in Java SE, Part 4: SOAP with Attachments API for Java

Learn about SAAJ and other advanced Java SE Web service features

Modular Java's true impact

Java 9 is here: Everything you need to know

Java SE 9 boasts modularity, REPL, compiler improvements, and much more—but it is also the end of its line

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Java EE 8 is here: What you need to know

Support for the cloud, HTML5, and HTTP/2 highlight the changes in the enterprise Java platform

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Unwanted by Oracle, Java EE gets adopted by Eclipse

A new name for Java EE is a likely outcome as the Eclipse Foundation figures out how to steward enterprise Java itself

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