Java Programming Tutorials and Videos
In this video we will get you familiar with the approach to debugging JNI code based on a new debug interface implemented on top of Apache Harmony JVM. This approach provides support for seamless debugging native methods in Java applications and access to native data. The user interface is plugged …
This is a whiteboard talk showing how to pass an array into a Java method. Both the method signature line is shown as well as the line of code that would call the method. A comparison is made showing the difference between sending an entire array (or a memory address …
Emerging Ajax techniques–variously called Ajax Push, Comet, Reverse Ajax, and HTTP streaming–are bringing revolutionary changes to web application interactivity, moving the web into the Participation Age. Join us for a detailed introduction to the asynchronous web, covering the underlying protocols and APIs, the challenges for application servers, and the high-level …
Is your code full of if statements? Switch statements? Do you have the same switch statement in various places? When you make changes do you find yourself making the same change to the same if/switch in several places? Did you ever forget one? This talk will discuss approaches to using …
Java Puzzlers, Episode VI: The Phantom-Reference Menace/Attack of the Clone/Revenge of the Shift. Josh Bloch and special guest star Bill Pugh present yet another installment in the continuing saga of Java Puzzlers, consisting of eight more programming puzzles for your entertainment and enlightenment. The game show format keeps you on …
This talk describes the Java Memory Model and how it affects the ways concurrent software should be written. Recent changes to the memory model, which were incorporated into JDK 5, redefined the semantics of threads, synchronization, volatile variables, and final fields. The new memory model provides efficient and provably correct …
