Java Programming Tutorials and Videos
Java is one of the most popular programming languages in the world, but it wasn’t always that way. Java had its early roots in embedded systems, a quirky avatar with no mouth, and a truly geeky name (“C –“). Who would have imagined that Java would become the driving technological …
Java bytecode might initially appear to be some low level magic that is both hard to understand and effectively irrelevant to application developers. However, neither is true. With only little practice, Java bytecode becomes easy to read and can give true insights into the functioning of a Java program.
Every year, the Eclipse simultaneous release brings together the hard work of dozens of open source projects into a single coordinated release. Most people think of Eclipse as a Java IDE; for the IDE crowd, this year’s Mars release introduces changes in the look and feel of Eclipse, a new …
Security in Java EE applications is a never-ending story. Most of the knowledge about how to build secure applications is derived from knowledge and experience. And we’ve all done the same mistakes every Java EE developer does over and over again. But how to solve the real business requirements behind …
In Java the layout of objects is abstracted away from the application, leaving Java inherently challenged by concerns such as interoperation with native data structures, the dense packing of Java objects and cache conflicts and false sharing.
This is a presentation on techniques for debugging Java code in production. Tal Weiss, CEO at Takipi, has spent years trying to understand when, where, and why code breaks. Here are some of things, both foundational and advanced, that he’s learned.
