Recursos de programación de groovy
"The Amazon Echo is more than a home toy – you can have the real star trek experience in your home with hooks into home automation platforms, streaming music, news, help you cook, tell you jokes, etc. Now let’s Groovy all the things and make a Grails app that can host new Alexa skills! I will go over how to make them in two ways, via Grails 3 and web services and also via AWS Lamba. You can use Groovy for both of these approaches! I will bring a couple Alexa capable devices to demonstrate some fun things you can do with it. I’m sure if you don’t already have one you’ll be hacking away as soon as you get home!" Todos los videos de Greach 2017 Suscríbete a nuestra newsletter; Facebook; Twitter;
"Grails is one of the most flexible and most powerful frameworks on The Java Platform. Grails leverages the flexibility offered by the platform in a way that other web frameworks do not. Grails is a fantastic platform for polglot web programming. Part of what makes Grails so compelling is its really powerful plugin system. The Grails plugin system allows capabilities to be bolted on to applications, including adding support for a variety of programming languages. All of the major programming languages available on the JVM are supported by The Grails Framework. These include Java, Groovy, Scala, Clojure and others. This session will dive in to that aspect of the framework with a focus on Scala and Clojure and will demonstrate what is involved in adding support for new languages." Todos los videos de Greach 2017 Suscríbete a nuestra newsletter; Facebook; Twitter;
"The road from Java to Groovy would be perfect if all you had to do is rename a .java file to .groovy and recompile. However, the reality is, the road is not perfectly smooth and can be filled with speed bumps, curves and speed limits. This talk is your road map around these impediments and hindrances that can slow your migration to Groovy. It will provide solutions, workarounds and best practices to quickly get you on the fast lane. Along the way, we’ll cover some useful Groovy idioms that can replace more verbose Java equivalents. Topics to be covered include: Cruising I-95: Interop Highway Caution: Sharp keyword corner ahead Pavement potholes: Groovy’s missing parts Avoiding idiomatic collisions Moving into the fastlane GPS: Tools and techniques to avoid dangerous territory." Todos los videos de Greach 2017 Suscríbete a nuestra newsletter; Facebook; Twitter;
"You wake up. You’re in a room. The walls are riddled with codes. The fellow sitting next to you looks puzzled. An airborne t-shirt hits you in the head. It’s back! Groovy puzzlers in it’s 4th consecutive season with more “NO WAY!”, “WHOA!”, “WTF!”, O_o and pure entertainment value! All contributed by top-notch Groovy authors and users!" Todos los videos de Greach 2017 Suscríbete a nuestra newsletter; Facebook; Twitter;
1. What's Groovy's future (ask Alexa) (Andrés Almiray to Ryan Vanderwerf) @aalmiray / @RyanVanderwerf 2. How long do you think until Groovy will work in Gradle before Kotlin? (Ryan Vanderwerf to Schalk Cronjé) @RyanVanderwerf / @ysb33r 3. Automated excel. How much work for other drive suite? (Schalk Cronjé to Vladimir Orany) @ysb33r / @musketyr 4. What are the advantages & disadvantages of specific implementation of HTTP builder NG (Vladimir Orany to Noam Tenne) @musketyr / @NoamTenne 5. Real identity of El Groovissimo? (Noam Tenne to Sergei Egorov) @NoamTenne / @bsideup 6. What would happen if you add .groovy to dockerfile? (Sergei Egorov to Tomás Crespo) @bsideup / @TomasCrespo 7. Groovy feature (Tomás Crespo to Gorka Garay) @TomasCrespo / @gorka_garay Suscríbete a nuestra newsletter; Facebook; Twitter;
In this talk I’ll be talking about why GraphQL could be the next thing on developing APIs and how it could complement your existing REST APIs. GraphQL is a query language for your API, and a server-side runtime for executing queries by using a type system you define for your data. GraphQL isn’t tied to any specific database or storage engine and is instead backed by your existing code and data. @greach @marioggar @autentia
Many Groovy developers have lost either faith, sanity or both from using Groovy’s HTTP Builder, but the gauntlet has been thrown once again and the project is back to life! In this talk I will present the new project syntax, talk about basic the basic features and discuss advanced use cases. @greach @NoamTenne @autentia
Don’t get me wrong. Concurrency is already “groovy” in Groovy but with each passing day we usualy try to focus on even higher and higher levels of abstraction. From GPars to Rx we’re treating concurrency as a byproduct of our paradigms so usualy when things got ugly (as usualy happens with concurrency) we don’t have a “Plan B”. In this talk I’ll try to ground some of the possible flavors of concurrency that we have available inside the Groovy language and the JVM ecosystem starting with threads and going through higher levels like Rx and even Akka.
"Documentation generated from source code is very popular. Solutions such as Swagger are available for many different languages and frameworks. However, limitations of annotation based tools are becoming apparent. An overwhelming number of documentation annotations make for great docs but muddy the source code. Then, something changes and the docs are out of date again. Test-driven documentation solutions, such as Spring Rest Docs, generate example snippets for requests and responses from tests ensuring both code coverage and accurate documentation. It can even fail the build when documentation becomes out of date. This session will walk through how to implement test-driven documentation solutions for groovy ecosystem technologies like Spring Boot, Grails, and Ratpack." Todos los videos de Greach 2017 Suscríbete a nuestra newsletter; Facebook; Twitter;
"In this talk we discuss about different types of questions that can be used in a Grails interview to test your skills in Grails and Groovy programming in general. Sergio del Amo, curator of the newsletter Groovy Calamari ( ), guides you through a set of questions which cover different parts of the framework: Controllers, Views, GSPs, Controllers, Command objects, GORM… Wether you are an experienced Grails developer or a beginner this talk gives you a shared vocabulary about how Grails works and its conventions." Todos los videos de Greach 2017 Suscríbete a nuestra newsletter; Facebook; Twitter;