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Linux Thin Client : Considering the Network

by David Richards | July 2008 | Architecture & Analysis Linux Servers Networking & Telephony Open Source

Much information already exists concerning methods for deploying networks and hardware. In this article by David Richards, we shall try to clarify differences between using a network with personal computers and thin clients with the help of anecdotes. Certain designs have also proven to be very stable and provide the best possible solution.

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Installing dotProject

by Lee Jordan | July 2008 | MySQL Open Source PHP

If you already have dotProject installed, you probably don't even need to skim this article, unless something has gone horribly wrong. In this article by Lee Jordan, we will cover the key information you need to know to successfully install dotProject, what to do if things are not working right, and how to avoid common pitfalls and hours of frustration.

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Data Profiling with IBM Information Analyzer

by Djoni Darmawikarta | July 2008 | Architecture & Analysis

Data profiling is essentially data mining, but for a different purpose. You mine data to understand, to gain better knowledge about the data. While the more common use of data mining is for gaining the data insights for business purpose (e.g. customer buying characteristics), data profiling is for technical purpose. To be more precise, you do data profiling to gather and analyze the technical metadata characteristics of the data. Information Analyzer, data profiling software from IBM, helps you gain insight into such technical metadata characteristics as, for example, column data type and size (length).

This article is based on a case where a database table grew its size unexpectedly and its initial disk space allocation got strained. Looking at the growth pattern of the table, such as the number of new records (which was not that huge), didn’t give us any clue about the cause of the problem. In this article, Djoni Darmawikarta will step through the Information Analyzer process, run one of its functions called Column Analysis on a simple table (a scaled-down version of the real table), and show how the profiling output help solve the problem.

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Using Lists and Tables with MediaWiki

by Mizanur Rahman | July 2008 | MySQL Open Source PHP

MediaWiki is a special software which is used to design Wikis. For any website, formatting is the key to creative and sophisticated designs. In this article by Mizanur Rahman, we will use advanced formatting components like lists and tables in MediaWiki to add content to a sample website.

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Module Development in Joomla

by Joseph L. LeBlanc | July 2008 | Joomla! MySQL Content Management Open Source PHP

Modules in Joomla can always help us to add special functionality or special features to our website. In this article by Joseph LeBlanc, we will see how to create and configure a basic module and centralize data access and output using helper classes. We will also have a look at how to select different display options using layouts.

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