groovy

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Greach 2015, The Groovy Spanish Conf April 10th-11th, Madrid, Spain http://greachconf.com Follow us on twitter http://twitter.com/greachconf Slides in http://marcovermeulen.github.io/groovy-and-scala-talk/ #/ Scala is the other Great Force in the realm of alternative JVM languages. It has it’s strengths, as well as it’s weaknesses. This talk will look at Scala as a supplement to Groovy, showing that it can help us tremendously given specific circumstances. We will begin by looking at how Groovy and Scala differ philosophically, followed by a comparison of syntax used in the two languages. We will then dive into the most important part, dealing with their application and how they can coexist side by side. This talk aims to dismantle the wall that prevails between the Groovy and Scala communities, attempting to show that both are highly capable in their own way. It does so by showing that there is no right or wrong, but rather that they are flipsides of the same coin. Marco Vermeulen Marco Vermeulen is a South African Software Developer who lives and works in London. He is passionate about writing well crafted code, driven and guided by tests. As proponent of BDD, he has successfully applied this technique in the Enterprise as well as on Open Source Projects. When he gets a spare moment, he contributes to OSS and is the creator of GVM (the Groovy enVironment Manager).

Greach 2015, The Groovy Spanish Conf April 10th-11th, Madrid, Spain http://greachconf.com Follow us on twitter http://twitter.com/greachconf Slides in http://beckje01.com/talks/greach-2015-sec-ratpack.html #/ So you are all excited about this hot framework Ratpack now you are about ready to launch into production. But you need security, I will go over using pac4j with Ratpack to secure your application. Showing integrations with Twitter, Basic Auth, and others. I will also go over a case study of CellarHQ and their security in Ratpack. Jeff Beck I am an Engineer at SmartThings, based in Minneapolis, Minnesota. I have been doing Grails since 2010. I try to be an active member of the local Groovy community as well as an open source contributor, contributing to Grails plugins and Ratpack in my free time. I am very interested in creating code that is easy to maintain and share not only within a team but in the broader community as well. Feel free to reach out to me on Twitter @beckje01

Greach 2015, The Groovy Spanish Conf April 10th-11th, Madrid, Spain http://greachconf.com Follow us on twitter http://twitter.com/greachconf Slides in http://www.slideshare.net/burtbeckwith/little-did-he-know A collection of smaller topics spanning several areas of Grails application and plugin development. Burt Beckwith Burt Beckwith has been a software developer for over 15 years, most of that as a JVM developer, and for the last several years working with Grails and Groovy. He was a core developer on the Grails team at SpringSource, and has created over 50 Grails plugins and contributed to dozens more. Burt is a frequent speaker at conferences and user groups where he shares his passion for Grails and other Groovy-based technologies, in particular those that are related to persistence, security, and performance. He blogs at http://burtbeckwith.com/blog/

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