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Autarchy of the Private Cave
http://www.bogdan.org.ua/
This is a personal blog used to make notes on what I am doing. What I do, usually concerns or is related to science (bioinformatics), society (general issues), some bits of programming (PHP), etc.
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R script to filter probesets with log-expression values below the lowest spike-in
Sometimes there is a need to remove all the probesets, which have expression values below the minimal spike-in intensity on the Affymetrix microarray. The reasoning behind this procedure is simple: minimal-expression spike-ins represent the bottom ma...
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Chandler 1.0.3 package for Debian testing amd64
Recently, I have come across the Chandler project. Chandler is a sophisticated organizer, including tasks, calendar, appointments, invitations, and many more. The project does provide a 64-bit package for Ubuntu 8.10 "Intrepid Ibex", but it has a dep...
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Standard deviation and variance in pictures
MathIsFun offers nicely illustrated pages on math, algebra, geometry and maybe more. For example, there is a step-by-step instruction on calculating variance and standard deviation for a set of measured dog heights, with a final picture (below) illu...
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Simple and efficient Drupal upgrades: patch!
Just a quick note: upgrading Drupal using a patch file is a really efficient and fast method, especially because diff/patch files are available for different Drupal version combinations. ...
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Does Google attack your servers, too?
For about 2 weeks now, I am every day alerted of the suspicious behavior of some computer/server from the Google’s IP range: Dec 5 05:39:33 mx suhosin[3701]: ALERT – tried to register forbidden variable ‘_REQUEST[option]‘ ...
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fail2ban and Google translate: how to easily cut your WP blog traffic
fail2ban has a php-url-fopen rule. WordPress has a Global Translator plugin, which – among others – uses Google Translate service. If someone uses Google Translate (e.g. using Global Translate’s mini-language-flags), and goes back t...

