Cogito ergo sum


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Welcome to cogito-ergo-sum.org!

Dear visitor,

I provide here some information regarding different topics, with which I deal professionally and semi-professionally respectively. Here you'll find a few articles, no more published books and (partial) results of my work. Besides that I keep here my list of publication up to date for the professional audience.

Who "I" is can be determined via the link About Oliver Müller at the horizontal menu on every page of this site.

What the site is can be gathered from the menu item About this site. There you'll find an explanation why, how and for what reason this site was built. A few background information about René Descartes and his statement "cogito ergo sum", which gave this site its name, can be found under this menu item, too.

Via the vertical menu at the left edge you'll reach the respective subjects.

I wish you that the provided information at this site might be useful to you and might stimulate to reflexion and experimenting. I am looking forward to hearing from you. Feedback, constructive critism, flattering laud and suggestions to improve this site are welcome.

Kind regards,
Oliver Müller

 

My professional web-site you will find at oliver-mueller.com. I would be glad to welcome you there.

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News

2013-02-01: Today I published the article "Object-oriented implementation of RSA in PHP" on my blog. The article is also available here in the programming category.

2013-01-22: Yesterday I posted on my blog the article "Display UIC on OpenVMS as easy as id on Unix and Linux" which is also available here now.

2012-12-15: During the last month the new categories applications and middleware were added to this site. In these categroies you will find interesting articles about Emacs on OpenVMS, how to solve problems with the Alt Gr key on Windows 7 and JBoss AS 7 on the single-board computer Raspberry Pi. These articles are taken from my blog blog.oliver-mueller.com.

2012-12-03: Relaunch of cogito-ergo-sum.org with Joomla! 3. When I launched this site in 2006 Server Side Includes (SSI) was appropriate to provide the pages. After several years this approach is no longer adaquate. So I decided to change to a contemporary content management system.

It's time to say thank you all, who visit this site and read my articles! Thank you also for your letters over the last years! I hope you will enjoy this new design.

2012-11-05: Last week Red Hat announced the agenda of JUDcon 2012: China which is taking place at Beijing from November 29th until November 30th 2012. November 29th 2012 at 1:00 PM CST Oliver Müller will speak about JBoss on z/OS in track 3 in session 3. Further information can be found here.

Oliver Müller's Blog