JSPs and Servlets Tutorial 05 – The POST Method and Passing Parameters
This tutorial explains how to intercept GET and POST requests using the doGet and the doPost method. We also look at how parameters are passed in HTTP requests.
Lambdas in Java 8
Java 8 will introduce elements of functional programming in to the Java programming language: the so-called “lambda expressions” (formerly known as “closures”). The language extension will include SAM (Single Abstract Method) type conversion, lambda expressions, exception transparency, extension methods, method references and local variable capture. The tutorial will explain the …
Going Native: Embrace UNIX Within Java
Embrace our UNIX heritage while staying within Java. Learn the techniques and tools to better embrace UNIX within Java – from native executables and man pages, proper daemonization without wrapper tooling, using native libraries more easily, building great command line interfaces, to the tools and techniques that let you embrace …
Why Should I Switch to Java SE 7?
With Java SE 7 having been available for more than a year, it is time to start using it. A common question is, “Why should I update to Java SE 7? I don’t use any of the new language constructs.” This session aims to answer why it is beneficial to …
Developing with Java Embedded for the Raspberry Pi
The Raspberry Pi is a credit-card sized computer that plugs into your TV and a keyboard. It’s a capable little PC which can be used for many of the things that your desktop PC does, like spreadsheets, word-processing and games. It also plays high-definition video. We want to see it …
Deploying Apache Tomcat in the Cloud
Learn how to deploy Apache Tomcat to the Cloud as a virtual Java application with a web application running on top of it. This demo accompanies a developerWorks article “Deploying into the cloud with the IBM Application Pattern for Java“.