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Debian 7.0 “Wheezy”

May 5th, 2013 No comments

debian_splashDebian 7.0 “Wheezy” has just been released. \o/

After many months of constant development, the Debian project is proud to present its new stable version 7.0 (code name Wheezy).

This new version of Debian includes various interesting features such as multiarch support, several specific tools to deploy private clouds, an improved installer, and a complete set of multimedia codecs and front-ends which remove the need for third-party repositories.

Lawrence Lessig on ‘Aaron’s Laws – Law and Justice in a Digital Age’

February 21st, 2013 No comments

Please find a copy of Lawrence Lessig’s lecture on “Aaron’s Laws – Law and Justice in a Digital Age“, which he held a few days ago at Harvard Law school.

slides:
http://vimeo.com/60093875

TPB AFK

February 11th, 2013 No comments

Treasuring the subject

January 15th, 2013 No comments

Aaron EFFTo treasure the subject and issues that Aaron Swartz was fighting for, I would like to refer and remind to my mail to Richard Stallman, Lawrence Lessig and Cory Doctorow, which I wrote on 21st of January 2012.

Link to former blog post

Carla-Ortiz-Aaron-Swartz

Aaron Swartz

January 13th, 2013 No comments

awk’ing lat/lon

January 10th, 2013 No comments

Here’s how one can convert latitude/longitude values from degrees to decimal format using GNU awk.

# description: convert dec values to lat/lon
# license: GPL 3.0
# input: "N010.00.21.698 E094.24.35.999"
# output: "10.006027 94.41

awk '{
lat=$1;lon=$2;
split (lat, latitude, ".");
latpre=substr(latitude[1],1,1);
latdeg=substr(latitude[1],2);
latmin=latitude[2];
latsec=latitude[3];
latmil=latitude[4];
latdec=latdeg+(latmin/60)+(latsec/3600)+(latmil/3600000);
if (latpre == "S"){
latdec=latdec*-1;
}

split (lon, longitude, ".");
lonpre=substr(longitude[1],1,1);
londeg=substr(longitude[1],2);
lonmin=longitude[2];
lonsec=longitude[3];
lonmil=longitude[4];
londec=londeg+(lonmin/60)+(lonsec/3600)+(lonmil/3600000);
if (lonpre == "W"){
londec=londec*-1;
}

printf "%.7f %.7f\n", latdec, londec;
}'

usage:
echo "N010.00.21.698 E094.24.35.999" | ./awk_converter.sh
output:
10,0060272 94,4099997

Ubuntu 12.10

October 19th, 2012 No comments

sudo do-release-upgrade
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get remove unity-lens-shopping
sudo reboot

Categories: Free Software, Technology Tags: , ,

Embrace the remix

August 15th, 2012 No comments

“We are not self-made. We are dependent on one another. Admitting this to ourselves isn’t an embrace of mediocrity and derivativeness, it’s a liberation from our misconceptions.”
Kirby Ferguson

Nothing is original, says Kirby Ferguson, creator of Everything is a Remix. From Bob Dylan to Steve Jobs, he says our most celebrated creators borrow, steal and transform.
Kirby Ferguson explores creativity in a world where “everything is a remix.”

Source: TED

Top 500 Supercomputers 2012

June 18th, 2012 No comments


Fact: 462 (92.4%) of the top 500 Supercomputers run on GNU/Linux, 25 on UNIX. The list is lead by “Sequoia – BlueGene/Q, Power BQC 16 Core 1.60 GHz” Supercomputer” running GNU/Linux.
Source: ISC12 press release

… and why is GNU/Linux not competitive on Desktop computers?

Nvidia fuck you!

June 17th, 2012 No comments