InfoQ Homepage Groovy Content on InfoQ
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Building Grails-powered Responsive JavaScript Applications
Steve Pember discusses the architecture, the frameworks and Responsive Design principles to be employed while building a single-page JavaScript application., and why use Grails for that.
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Grails and the Real-time Web
Stephane Maldini on addressing several issues concerning web applications written with Grails: scrolling large data sets without blocking, streaming to the browser, scale Grails in the cloud, etc.
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Node.js Tools For Your Grails Toolbox
Zan Thrash advises on using some of the Node.js tools in order to improve Grails development: lint, concat, minify, testing JavaScript files, etc.
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BDD Using Cucumber JVM and Groovy
Marco Vermeulen explains using Cucumber and Groovy to apply BDD to a project, using Gherkin for writing scenarios, Groovy for step definitions, Spock for new features, and running Cucumber features.
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Application Architecture in Groovy
Dan Woods presents the strengths and flexibility in Groovy, including its dynamic nature, categories and mixins, to create a powerful, maintainable, and simple application architecture.
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Grails Transactions
Burt Beckwith discusses performing transactions in Grails, covering services, customizing transaction attributes (isolation, propagation levels), two-phase commit, using JMS, and testing the code.
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Leveraging Groovy for Capturing Business Rules
Paul King illustrates various DSLs written in Groovy, highlighting several logic solving APIs and looks at the pros and cons of the various approaches (including tool support, flexibility, lock-in).
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Creating Groovy DSLs that Developers Can Actually Use
Guillaume Laforge and Paul King show how to leverage Groovy to build a Mars rover controlling DSL, including metaprogramming techniques and integration mechanisms.
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Application Architectures with Grails
Peter Ledbrook overviews several application architectures that can be done in Grails: MVC plus a DB back-end and a service layer, single-page, and event-based back-end.
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Ratpack - Micro Web Apps for Groovy
Luke Daley introduces Ratpack, a micro web framework inspired by Ruby's Sinatra, built on Netty, Guice and Guava.
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Securing Grails Applications
Burt Beckwith discusses the security risks web applications may face (XSS, CRSF, SQL injection) and the libraries and plugins that developers can use to secure their Grails applications.
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