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Aggregate RSS and Atom information using XQuery
XQuery is rapidly becoming seen as an alternative XML processing solution. It has some advantages – you can embed the queries into the XML, and it can be easier to follow than XSLT and some other solutions, to name but a few. So how do you use it …
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Building a grid system using WS-Resource Transfer, Part 4: Using WS-RT for grid monitoring
The fourth part of my series on developing a grid solution using the new WS-Resource Transfer system is available now. In this tutorial, we look at both sides of the security session, in terms of using WS-RT as an aid to the authorization process …
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Sun Ultra 20 M2 review
I was fortunate enough to get a review unit of Sun’s Ultra 20M2 Workstation Back in the early part of 2007. The Ultra 20M2 is Opteron based, and the M2 designation includes the dual-core Opteron processor. It was a very nice machine that I’m sorry…
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IBM developerWork Grid Zone PDFs
In light of the announcement that IBM are retiring their developerWorks Grid zone (see this post), I’ve tried to grab a copy of all the PDFs for the articles I was involved in. There are some missing gaps because the PDFs have already disappeared …
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System Administration Toolkit: Testing system validity
Have you ever wondered whether the system you are using is the same as the one that you originally configured? Making sure that the configuration and setting information that you configured is the same as when you configured it should be a basic p…
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Another developerWorks podcast interview
I’ve been interviewed again for developerWorks in their weekly podcast. As it happens, the interview took place on the one day in the middle of my move that I happened to have to have to work. In some ways it was nice to have a break, but in other…
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Get to know JsonML
A new article, on using JsonML, an *ML markup alternative that allows for the easy transfer of information between servers and JavaScript applications, is available. In this article I look at JsonML. I start by looking at how information is normal…
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Develop with Java and PHP technology on AIX Version 5.3, Part 4: Exposing the application as a web service
Part of the PHP and Java series is now available. This part examines how to expose the original Java classes we produced as a web service. For this article: This tutorial takes the Java business application with database created in parts 2 and 3, …
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Develop with Java and PHP technology on AIX Version 5.3, Part 3: Integrating the Java business application with DB2 Version 9
Part 3 of the PHP and Java development series is ready for reading. This part of the series examines the methods for integrating your Java application with a database, in this case DB2 9, so that we can store the responses from our sample survey a…
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Develop with Java and PHP technology on AIX Version 5.3, Part 2: Building the Java business application
The continuing part of the series that looks at developing an application first using Java and then migrating to an interface using a Web interface, through a variety of methods, is now available to read. This second part of the series looks at th…