Wednesday Jul 01, 2015

JDK 8 Massive Open and Online Course: Lambdas and Streams Introduction

Want to learn about Lambda Expressions and Streams in JDK 8? Then consider taking the FREE 3-week Oracle JDK 8 Massive Open and Online Course: Lambdas and Streams Introduction.

This course is designed to answer your questions and more.

  • Have you ever wondered what Lambda expressions are in Java?
  • Have you ever wanted to write parallel code in Java without worrying about threads and locking?
  • Have you ever wanted to process collections of data without using loops?
  • Have you ever wanted to do functional programming in Java?

All of these questions will be answered in this practical hands-on MOOC. This course introduces two major new changes to the Java platform: Lambda expressions and the Stream API.

Follow this link to enroll now!

Tuesday Apr 15, 2014

JDK 8u5 and JDK 7u55 Documentation Updates

The Java Development Kit 8 Update 5 (JDK 8u5) and JDK 7u55 releases are available and can be downloaded from the Java SE Downloads page. For information about these releases, see the JDK 8u5 Release Notes and the JDK 7u55 Release Notes.

JDK 8u5 and 7u55 enhancements include the following:

  • The frequency of some security dialogs has been reduced on systems that run the same Rich Internet Application (RIA) multiple times.
  • If a stand-alone asterisk (*) is specified as the value for the Caller-Allowable-Codebase attribute, then calls from JavaScript code to RIA will show a security warning, and users have the choice to allow the call or block the call. For more information, see JAR File Manifest Attributes for Security (or the JDK 7 version of this section).
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Blog about Java technology documentation and news about Java releases.

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