Java Programming Tutorials and Videos
Lambda expressions (closures) have been “coming” for quite some time, and they’re finally “almost here”. This talk describes the future directions for the Java language, especially the language and library changes coming in Java 8, from the perspective of “how did we get here?” and describing the approach taken for …
Java security technology has different considerations for embedded devices versus desktop and server systems, including a limited amount of memory, a limited amount of storage space, and low-power processors. This session shows developers what to consider and how to program differently when using digital signing, encryption, authentication, and secure connections …
Compilers are powerful tools, they pretty much translate your thoughts into machine code. Extensible compilers are even more powerful. It turns out that the Groovy compiler can be extended by means of AST transformations. Learn why and how popular Groovy projects like Grails, Griffon and Spock, have reached out to …
In recent years functional programming has gained ground over object oriented mainly due to the advancement in computing power. The JVM is no exception, you can find powerful contenders in Clojure and Scala. However Groovy is not that far away in the race.
Spring Boot makes it easy to create Spring-powered, production-grade applications and services with absolute minimum fuss. It takes an opinionated view of the Spring platform so that new and existing users can quickly get to the bits they need. You can use Spring Boot to create stand-alone Java applications that …
This session covers Java ME Platform SDK, a state-of-the-art toolbox for developing mobile and embedded applications. It provides device emulation, a standalone development environment, and a set of utilities for rapid development of Java ME applications. Java ME SDK 3.2 brings new features, including NetBeans/Eclipse integration, a skin creator, and …
