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2008.08.27

UMLGraph Version 5.1

Over the summer two articles presented UMLGraph to the masses. Paul Duvall wrote on IBM developerWorks an article titled Automation for the people: Pushbutton documentation, and Meera Subbarao published on DZone Javalobby another piece on how to reverse-engineer source code into UML diagrams. In addition, I received a number of interesting patches and contributions. As a result I decided it was time to release UMLGraph version 5.1.

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2008.08.25

Saving the Editor's History

I recently spent a few days writing some tricky bit-twiddling code to implement a radix tree. I found myself making many programming mistakes, and I thought it would be interesting to study them, examine their contributing factors, and think how each of them could be prevented.

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2008.08.08

Two More Years of Wikipedia Data

Following a study that my colleague Panagiotis Louridas and I published in the August 2008 issue of the Communications of the ACM, Victor Grishchenko gave me a copy of a complete Wikipedia dump covering 2006 and 2007 (enwiki-20080103-pages-meta-history.xml.7z). Over the past four days I reran the study on this new data set.

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2008.08.05

A Child's Crontab

When the time to go to sleep is approaching, all children seem to be configured with the same crontab.

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Unless otherwise expressly stated, all original material on this page created by Diomidis Spinellis is licensed under a Creative Commons Attribution-Share Alike 3.0 Greece License.