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An easy to follow tutorial for Java beginners. It generalizes a lot of things, but it is quick and to the point. Includes Hello World, Console, and...
The IBM Lock Analyzer for Java, available from alphaWorks, provides real-time lock monitoring on a running Java application. This article...
Java provides an easy mechanism to determine if a specific year is a leap year. This tutorial shows how you how.
While Continuous Integration can be extremely effective at reducing risks on a project, it requires a greater emphasis on your day-to-day...
This article first explains the features Acegi provides for this purpose and dispels some common misconceptions about using Acegi with JSF, then...
A simple video tutorial of a series of upcoming video tutorials on basic java programming. Everyone can learn and be able to (at least) write...
In this installment of The busy Java developer's guide to db4o, discover the surprising ease (and power) of using inheritance as a core...
Any good Web framework needs a solid persistence strategy. In this second installment of his Mastering Grails series, Scott Davis introduces the...
Momentum for organizations to adopt Java Platform, Enterprise Edition 5 is steadily increasing as the platform's container support, developer...
JavaServer Faces (JSF) technology, a server-side framework that offers a component-based approach to Web user-interface development, has come a...
Collections and arrays introduce new levels of complexity to the structured objects first discussed in The busy Java developer's guide to...
The Extensible Verbose Toolkit, new tooling from IBM, is designed to help diagnose and analyze memory-related Java performance problems. This...
You don't need to compile dynamic languages into Java bytecode to use them with a Java application. Part 1 of this two-part article introduces...
The IBM Lock Analyzer for Java, available from alphaWorks, provides real-time lock monitoring on a running Java application. It highlights threads...
You don't need to compile dynamic languages into Java bytecode to use them with a Java application. Part 1 of this two-part article introduces...
Learn why you need to secure access to your Java classes, how Spring creates and secures instances of your Java classes, and how to configure Acegi...
Add buttons to your Java Program and make them work! This tutorial guides you through the process.
The typical way of enabling multiple threads to share access to a mutable collection — synchronizing on access to the collection — can become a...
A basic Java program which runs in command line. Uses variables, user input and some basic calculations.
Java Platform, Standard Edition 6 (Java SE) focuses on performance, with expanded tools for managing and monitoring applications as well as...