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52:29

Speedup Your Java Apps with Hardware Counters

Posted by Sergey Kuksenko  on  Feb 28, 2017 Posted by Sergey Kuksenko  on  Feb 28, 2017

Sergey Kuksenko discusses how Performance Monitoring Unit works, what Hardware Counters are, which tools have friendship with Java and how to use HWC for speeding up our Java applications.

53:09

Java SE 9: Continuing to Thrive in the Cloud!

Posted by Bernard Traversat  on  Feb 10, 2017 Posted by Bernard Traversat  on  Feb 10, 2017

Bernard Traversat discusses JVM enhancements addressing cloud deployment requirements such as G1 GC, segmented code cache, contended locking, and density String.

53:25

Java Puzzlers NG S02: down the Rabbit Hole

Posted by Baruch Sadogursky  on  Feb 10, 2017 Posted by Baruch Sadogursky Viktor Gamov  on  Feb 10, 2017

Baruch Sadogursky and Viktor Gamov talk about Java puzzlers - streams, lambdas, monads, Optionals and CompletableFutures.

32:49

Machine Learning and End-to-End Data Analysis Processes in Spark Using Python and R

Posted by Debraj GuhaThakurta  on  Feb 05, 2017 Posted by Debraj GuhaThakurta  on  Feb 05, 2017

Debraj GuhaThakurta discusses ML and data analysis processes in Spark using examples written in Python and R.

31:16

IoT in the Cloud: Build & Unleash the Value in Your Renewable Energy System

Posted by Mark Heckler  on  Jan 29, 2017 Posted by Mark Heckler  on  Jan 29, 2017

Mark Heckler introduces the IoT & Cloud concepts and demonstrates how one necessitates the other.

27:35

I Can't Believe It's Not a Queue: Using Kafka with Spring

Posted by Joe Kutner  on  Jan 29, 2017 Posted by Joe Kutner  on  Jan 29, 2017

Joe Kutner talks about Kafka and where it fits in a Spring app and how to make it do things message queues simply can't.

33:53

Streaming Live Data and the Hadoop Ecosystem

Posted by Oleg Zhurakousky  on  Jan 29, 2017 Posted by Oleg Zhurakousky  on  Jan 29, 2017

Oleg Zhurakousky discusses the Hadoop ecosystem – Hadoop, HDFS, Yarn-, and how projects such as Hive, Atlas, NiFi interact and integrate to support the variety of data used for analytics.

24:41

Big Fish, Little Fish, Cardboard Box: A Tale of Acquisition, Adjustment and Acceptance

Posted by Paula Kennedy  on  Jan 29, 2017 Posted by Paula Kennedy  on  Jan 29, 2017

Paula Kennedy talks about the initial fears of acquisition and cultural change made in a company when it is acquired by a bigger-fish company.

49:13

Reactive Streams, j.u.concurrent, & beyond!

Posted by Konrad Malawski  on  Jan 28, 2017 Posted by Konrad Malawski  on  Jan 28, 2017

Konrad Malawski explains what the word Stream means, then looks at how its protocol works and how one might use it in the real world showing examples using existing implementations.

33:08

Instant Security and Scalable User Management in Spring Boot

Posted by Les Hazlewood  on  Jan 26, 2017 1 Posted by Les Hazlewood  on  Jan 26, 2017 1

Les Hazlewood goes beyond the traditional way to secure applications and deep dives into how Spring Security + Stormpath offer an instant user management system for Spring Boot applications.

27:42

Spring Data Hazelcast: Fluently Accessing Distributed Repositories

Posted by Victor Gamov  on  Jan 26, 2017 Posted by Victor Gamov Neil Stevenson  on  Jan 26, 2017

Victor Gamov and Neil Stevenson present using Spring Data for a Hazelcast project, built on the KeyValue module and providing infrastructure components for creating repository abstractions.

55:48

The Seven Righteous Fights

Posted by Heidi Waterhouse  on  Jan 26, 2017 Posted by Heidi Waterhouse  on  Jan 26, 2017

Heidi Waterhouse discusses seven issues to tackle during project development: Localization, Security, Extensibility, Documentation, Affordance, Acceptance, Accessibility.

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