Shapes, Binding, and Animation in JavaFX and NetBeans

JavaFX makes working with graphics and animation super easy. And thanks to the new NetBeans plugin you can build rich graphics interactively. In this tutorial you will learn the very basics of creating shapes, binding to variables, and simple rollover animations in about 4 minutes. Watch the tutorial on

Advanced Topics In Programming Languages: Closures For Java

We propose to add Closures to the Java Programming Language. Closures simplify the use of APIs that rely on anonymous class instances, such as the concurrency APIs and callbacks. More importantly, closures support control abstractions, which are APIs that act as programmer-defined control constructs. This talk describes the proposed language …

Groovy Update

Groovy … * is an agile and dynamic language for the Java Virtual Machine * builds upon the strengths of Java but has additional power features inspired by languages like Python, Ruby and Smalltalk * makes modern programming features available to Java developers with almost-zero learning curve * supports Domain …

JSR 303 – Bean Validation

Validating data is a common task that is copied in many different layers of an application, from the presentation tier to the persistence layer. Many times the exact same validations will have to be implemented in each separate validation framework, proving time consuming and error.;slide=1;talk=14123052