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50:44

Java (SE) State of the Union

Posted by Gil Tene  on  Jan 17, 2017 Posted by Gil Tene  on  Jan 17, 2017

Gil Tene presents the current state of Java SE and OpenJDK, the role of Java in the Big Data and Infrastructure components, JCP, the ecosystem, trends, etc.

30:24

JDK 8: Lessons Learnt with Lambdas and Streams

Posted by Simon Ritter  on  Dec 07, 2016 Posted by Simon Ritter  on  Dec 07, 2016

Simon Ritter starts with a short summary of the key features of both Lambda expressions and streams before moving on to some real world examples of how to use them effectively.

49:05

The Engineer's Guide to HotSpot JIT Compilation

Posted by Monica Beckwith  on  Oct 07, 2016 Posted by Monica Beckwith  on  Oct 07, 2016

Monica Beckwith discusses the performance introduced by adaptive compilation in the OpenJDK Hotspot VM, focusing on the internals of OpenJDK 8, the reference implementation for Java SE8.

01:14:04

Practical Cloud Foundry

Posted by Phil Webb  on  Apr 10, 2013 Posted by Phil Webb  on  Apr 10, 2013

Phil Webb offers tips and code samples on how to refactor existing code for the cloud, alternatives to the file system, compiling without the JDK, dealing with gateway timeouts and how to run Tomcat 7

Status of Java

Posted by Fredrik Öhrström  on  Jul 02, 2012 Posted by Fredrik Öhrström  on  Jul 02, 2012

Fredrik Öhrström discusses some of the latest Java features: multi-core support, lambda expressions, expanded target typing, method and constructor references, and default methods.

Evolving the Java Language

Posted by Neal Gafter  on  Apr 24, 2009 8 Posted by Neal Gafter  on  Apr 24, 2009 8

At QCon London 2008, Neal Gafter discusses language changes being developed for the JDK7; their interactions, how they are conditioned upon pre-existing language design choices, and API design.

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