Archive for the ‘pictures’ Category

(Español) Interesante lámpara de salón alemana.

Tuesday, July 13th, 2010

Sorry, this entry is only available in Español.

A small business that I have in Brussels

Saturday, January 9th, 2010
Picture of a shop with the title Alfredo

Imagen de un comercio con la palabra Alfredo escrita en escaparate

Es caprichoso el azar

Saturday, April 18th, 2009

Snow is back in Trondheim

Sunday, February 8th, 2009

Snow in Murcia

Saturday, January 17th, 2009

(the pictures are from one week ago)


Wednesday, November 19th, 2008
Diario de a bordo


Comming soon: Pictures from Geiranger

Monday, November 3rd, 2008
Behind the waterfall in Geiranger


I will start uploading to my gallery the pictures from Geiranger, so, pay attention.

By the way, I have realized that not many people consider the image of the right side as a link to my gallery, so I have made it more explicit and I have also changed the CSS for the selected link.

Ver mapa más grande

short form or complete form

Monday, October 27th, 2008

Due to some work requirements I needed to install LAMP (Linux Apache Mysql y Php) over Windows (some new headache).

I downloaded, installed and configured the last version of every service without problems ( no comparison with sudo apt-get install mysql-server php5-mysql ).

When I try to test if the configuration is working I write a “phpinfo.php” file with the content:
< ? phpinfo() ? >

But when I open the page http://localhost/phpinfo.php I find that it’s completely empty.

So, I started looking into the log and restarting services/os until I think about changing the test code for:

< ? php phpinfo() ? >

which happened to work properly.

The problem was that one of the configuration options of php.ini, short_open_tag (that states if the short form of the opening tag “< ?” can be used instead of the complete form “< ? php” . Until now, this value was true by default, but it has been changed to false, so that the short tag was not recognized by the php module.

The reason for this is to allow the use of other tags starting with “< ?” like ‘< ?xml’ (in fact it’s still possible to use them by < ? echo '< ?xml'; ? >).

The general recommendation is to use always the complete form if it is necessary to have a portable code, because it is quite probable that otherwise, in a future, trying to run the code will not work.

Umm… Smells like wood!

Tuesday, June 3rd, 2008

Concurso de fotografía biológica, modalidad: Color

Biological Photography Contest 2008

21 Weeks of Biology.

Computer Vision II

Monday, May 12th, 2008

It seems I was right, using chrominance was a better way to detect a hand instead of just intensity.