 Printing in
Java, Part 3 - JavaWorld January 2001
Printing in
Java, Part 3 - JavaWorld January 2001
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J2EE clustering,
Part 1 - JavaWorld February 2001
J2EE clustering,
Part 1 - JavaWorld February 2001
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UDDI4J lets
Java do the
walking
UDDI4J lets
Java do the
walking
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Jump the hurdles
of Struts development
Jump the hurdles
of Struts development
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Use AOP to maintain legacy Java applications
Use AOP to maintain legacy Java applications
This artical shows you how to use aspect-oriented programming (AOP) to gain an unprecedented view into the inner workings of even the most opaque of legacy applications.
Please note that this article assume
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Related Values Processing Framework (RVPF)
Related Values Processing Framework (RVPF)
Overview
The Related Values Processing Framework is being developed to help the integration of Process Control Data Historian Systems. This is done by providing support for the conversion, computation and di
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Filtering and Transforming Digital Images
Filtering and Transforming Digital Images
In this Issue
Welcome to the Core Java Technologies Tech Tips for April 7, 2004. Here you\'ll get tips on using core Java technologies and APIs, such as those in Java 2 Platform, Standard Edition (J2SE).
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The Open For Business Project: Rule Engine Guide
The Open For Business Project: Rule Engine Guide
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Clean Up Your Mess: Managing Temp Files in Java Apps
Clean Up Your Mess: Managing Temp Files in Java Apps
Creating and managing temporary files in a Java application can be a little tricky due to some open JVM bugs. Develop a workaround with some custom code and a clever design.
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Java Tech: Acquire Images with TWAIN and SANE, Part 1
Scanners, digital cameras, and other image-acquisition devices are part of the computing landscape. Despite their ubiquity, however, Java does not provide a standard API for interacting with these devices. And yet there certainly is a desire to have a sta
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Understanding MIDP System Threads
Describes the multi-threaded aspects of the J2ME application environment. Understanding the interactions between systems threads, user-interface and application threads will help in avoiding MIDlet deadlock.
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Getting Started With Bluetooth
JSR-82 brings Bluetooth API's to the J2ME environment. Read the tech tip and begin experimenting with Bluetooth today using the Wireless Toolkit 2.2 Beta.
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USB FAQ
FAQ topics include recommended USB patches for the Solaris OS, the USBA 1.0 Framework, libusb support, and more.
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Reader-Submitted Tech Tip: Peeking Under Mount Points
Find out how to use NFS to inspect the underlying directory structure if the reported disk usage seems inconsistent.
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Writing a Custom Counter Component
MIDP 2.0 introduced the javax.microedition.lcdui.CustomItem class. As the name implies, a developer can now create custom UI components by extending the CustomItem class. This tech tip designs and implements a UI component for displaying a numeric counter
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Tech Tip: Using the Varargs Language Feature
Have you ever needed to pass in many instances of the same object type to a method, but you don't know at compile time how many instances there will be? Find out how the new varargs language feature makes it easy to handle situations like this.
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SSH Port Forwarding Through a Proxy Server (Community-Submitted Tech Tip)
Learn how to use SSH port forwarding (tunneling) through a proxy server for secure connections.
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Biological Databases Links
Biological Databases Links
Biological Databases
Biological Databases are like any other databases. Biological Database contains the sequence data of DNA, RNA etc.. These database are organized for optimal retrieval and analysis.
Here are the
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Domain Registration Guide
Domain Registration Guide
Domain Registration Guide
What is Domain?
Internet is the large network of computers. On the Internet there should be some way to identify the computers. Domain name is the solution for this. Domain Name is the unique
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Locking Down Server Access to SSH With SunScreen Software (Community Submission)
This Tech Tip shows how to lock down a server to a group of client machines, allowing SSH access only, using SunScreen software.
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