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01:11:54

Federated Queries with HAWQ - SQL on Hadoop and Beyond

Posted by Christian Tzolov  on  Feb 04, 2016

Christian Tzolov shows different integration approaches between HAWQ and GemFire, showing using Spring XD to ingest GemFire data into HDFS and using Spring Boot to implement a RESTful proxy for HAWQ.

01:28:00

Intro to Spring Boot for the Web Tier

Posted by Brian Clozel, Stéphane Nicoll  on  Feb 04, 2016

Brian Clozel and Stéphane Nicoll present how Boot helps one with front-end resources, security, error customization, template engines, embedded container configuration and DevOps features.

01:28:11

Behind the OSS Curtain: How we Manage Spring

Posted by Baruch Sadogursky, Phil Webb  on  Jan 30, 2016

Baruch Sadogursky and Phil Webb discuss using Artifactory/Bintray to manage the code, issues and releases of the Spring Framework.

01:15:00

IoT Realized - The Connected Car v2

Posted by Phil Berman, Michael T Minella  on  Jan 30, 2016

Phil Berman and Michael T Minella present a solution developed with Spring XD to stream real-time analytics from a moving car using open standards.

01:31:15

Spring Data REST - Data Meets Hypermedia + Security

Posted by Roy Clarkson, Greg Turnquist  on  Jan 30, 2016

Roy Clarkson and Greg Turnquist discuss using Spring Data REST to build a back-end for a startup, exemplifying with Spring-A-Gram, an app built with Spring Data REST and secured by Spring Security.

01:26:43

HTTP/2 for the Web Developer

Posted by Brian Clozel  on  Jan 28, 2016

Brian Clozel discusses the main features of HTTP/2 to understand how it will improve latency on the web, with concrete examples of how it could be integrated in front-end and Spring web applications.

01:07:27

Functional Programming Kata with Groovy

Posted by Scott Hickey  on  Jan 28, 2016

Scott Hickey works through a solution to the Bank OCR kata, using Groovy and functional programming techniques. The code uses recursion plus Groovy methods that support functional programming.

01:29:26

Groovy AST Transformations

Posted by Paul King  on  Jan 26, 2016

Paul King reviews some of the most useful of the Groovy built-in AST transformations. He talks about the internal workings of AST transformations and how to write your own.

01:13:13

Spring Boot is Made for Tooling

Posted by Yann Cébron, Stéphane Nicoll  on  Jan 23, 2016

Yann Cébron and Stéphane Nicoll take a look at some features from IntelliJ IDEA that help one get started with Spring Boot, dealing with configuration management and be more efficient.

01:25:23

Implementing a Highly Scalable Stock Prediction System with R, GemFire and Spring XD

Posted by William Markito Oliveira, Fred Melo  on  Jan 23, 2016 2

William Markito Oliveira and Fred Melo discuss the architecture and implementation details of a stock prediction solution built entirely on top of open source code and some R and a web interface.

01:27:50

Geb in the Browser

Posted by Ken Kousen  on  Jan 23, 2016

Ken Kousen talks about Geb, which makes it easy to automate browser-based applications. Geb is based on the Spock testing framework, providing a straightforward syntax and easy execution model.

01:07:11

Full Stack Groovy Developer

Posted by Iván López  on  Jan 22, 2016

Iván López presents the technological stack of Polaromatic, and demonstrates that it's possible to write the whole stack with Groovy: Backend, Javascript, HTML, Android, test, build tool.

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