Viernes 17 de Mayo 19:00 – Talleres en dlabs
Copypaste de dlabs.co, el hackerspace
¡Este viernes abierto contaremos con las siguientes actividades!
Taller de raspberry PI
Iniciación a raspberry PI. Os enseñaremos como montar una raspbian en una raspberry PI en cinco minutos,
como funcionan los pines de entrada y salida, y haremos una pequeña demo y trasteo.
Taller de OctoPrint ¡Una genial interfáz web para tu impresora 3D!
Taller practico de como montar el octoprint, con webcam.
Además os mostraremos dos nuevas funcionalidades que hemos implementado
en octoprint para colas de impresión, y hacer el sliceado en remoto.
Hasta ahora, OctoPrint no soportaba subirle directamente STLs, había que subirle directamente los GCODE.
En dlabs, hemos implementado la funcionalidad de sliceado remoto en el octoprint, para poder mandar el stl a un servidor remoto que lo slicee.
¡Se podría hacer en local, pero con la raspberry es mejor mandarlo fuera!.
Demo de impresión con nylon
Os enseñaremos y demostraremos en vivo como imprimir con el nylon de Leapto3D con el fantastico FaryNozzle, contaremos con la gente de FaryNozzle con nosotros.
Y, por supuesto, la libertad habitual, estaremos trasteando, hablando, moviendonos,
Os esperamos, como siempre, en Camino de la mosquetera 41, local, en Zaragoza
Viernes Abierto 10 Mayo – 19:30 : Linuxeando
- Birras debianitas: ¡El domingo pasado no pudimos celebrar la salida de wheezy! ¡Así que toca ahora!
- Guifi.net: Jugaremos con la vulnerabilidad de los routers AirOS a partir de las 21:30
- Linuxearemos: Como no, estaremos trasteando, si quieres aprender algo de linux, pasate por aqui!
- Hardwarearemos: Nos acaba de llegar un pedido de electronica que hicimos hace un par de semanas, con transmisores wifi de bajo coste, arduinos mini de bajo coste, y una peltier. Por lo que procederemos a terminar el dispensador de latas de cerveza, documentarlo y publicarlo.
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via Dlabs http://dlabs-co.tumblr.com/post/50078790861
Reunión de CloneWars Zaragoza – viernes 3 a las 19:00 via Dlabs
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via Dlabs http://dlabs-co.tumblr.com/post/49600377249
Charla de bitcoin este viernes a las 19:00 via Dlabs
Bitcoin es una moneda, como el euro o el dólar estadounidense, que sirve para intercambiar bienes y servicios. Sin embargo, a diferencia de otras monedas, Bitcoin es una divisa electrónica que presenta novedosas características y destaca por su eficiencia, seguridad y facilidad de intercambio.
- No pertenece a ningún Estado o país y puede usarse en todo el mundo por igual.
- Está descentralizada: no es controlada por ningún Estado, banco, institución financiera o empresa.
- Es imposible su falsificación o duplicación gracias a un sofisticado sistema criptográfico.
- No hay intermediarios: Las transacciones se hacen directamente de persona a persona.
- Las transacciones son irreversibles.
- Puedes cambiar bitcoins a euros u otras divisas y viceversa, como cualquier moneda.
- No es necesario revelar tu identidad al hacer negocios y preserva tu privacidad.
- El dinero te pertenece al 100%; no puede ser intervenido por nadie ni las cuentas pueden ser congeladas.
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via Dlabs http://dlabs-co.tumblr.com/post/49600374703
Managing tv series from the console
I’ve still not posted about my awesome terminal configuration, but I’ll be making that completly irrelevant today with my awesome way to handle tv series in the terminal.
Recording lastfm songs with shell-fm
I listen to the last.fm radio all day at the office (it’s a lifesaver
when your workplace has quite a lot noise).
This has one good advantage: I don’t have to bring my music with me.
I dont have to worry about changing groups, nor putting anything into
“shuffle” mode, also, I really like last.fm, is a great service.
But, what happens when your network goes down, or is just too slow?
Here comes to the rescue Shell-fm.

SimpleHtml5Editor – Just edit, no bullshit
During the development of the experimental branch in GrassCMS I found out that there are no bullshit-free wisywig html editors out there, as you might imagine, I just wanted a wisywig editor, as small as possible, to fucking edit text. Nothing more, just fucking edit text.
Turns out that If you look for minimalist wisywig editors you’ll get featureless and yet still huge stuffs, bloated with polyfils and fixes for older browsers. It’s almost inconceivable that a “light” editor weights more than 200k, a text editor, something as simple as that, and one, as I wanted it, to actually edit text, with only the stuff you’ll need!
You’d think that’s logical, hey, they’ve got to support older browsers don’t they? Well, I’ll tell you a secret:
Older browsers suck
I didn’t want to support older browsers from the begging, neither do you, or you’ll probably won’t be reading this, so, why did I have to use those extra hundreds of kilobytes?
I could not stop myself, I needed a wisywig editor so, why not doing one myself? And there It begun, I soon started a html5 wisywig editor, using contentEditable and document.execCommand, then I stablished four goals to the project:
- Be pure html5
- Not use jquery
- less than 100 lines of coffescript
- Nice, usable and featureful
Check it out!
Dlive Airo – Your wireless pentesting resource
Even tought we can find lots of pentesting wiereless linux distros, we couldn’t find one that fits our needs in degeneratedlabs .
Those requisites were:
- Updated kernel Drivers
- Recent software (aircrack-ng subversion, recent distribution)
- Easy to use (airoscript, debian-based)
- Lightweight(no Gnome or KDE)
- More usability, not only as a wireless auditory system, but as a complete distro.
- Complete, not just an aircrack-ng oriented distro, but still a wireless-pentesting specific distro

That way we started plannning dlive , a debian sid based livecd with its own pacakages (and debian repository ) with a lightweight desktop environment, and additional tools like pyrit, john the ripper or wireshark, plus a nice 3.4 kernel recently cooked in debian experimental.
Dlive’s star is airoscript-ng, the most recent release, with lots of renewed functionalities
More info
Presenting digenpy web interface
Digenpy, the dictionary generator I’ve been working for the last two years, has taken another step into portability. I present digenpy.org online dictionary generator
I became obsessed with prividing as many interfaces as I could to it, making it portable to almost any systems. I’ve been able to run digenpy correctly, with gtk, on windows and linux, and without gtk, windows linux and android, but that wasnt enough.
So, as I’ve been onto web development lately, I developed this nice web interface to it, with just about 15 lines of code, plus a standard lighttpd fastcgi configuration. It has the same functionalities as the original digenpy, just web-ready. It has a fresh design and is responsive.
Source: http://digenpy.org
Exporting a subversion repository from a git repository using github
Ok, so, you want to quick-and-easily export your git repository as a subversion repository, the answer is pretty straightforward: Use github as an intermediary.
For it, you first will need to configure a github account and create a repository, that’s not the object of this article so you might want to dig up a little over the google seas. For this example, repository FooBar will be used, and repo.foobar.com will be the origin git.
First, we go to our own repo’s directory (a clone of your current repository’s), and add github proyect as remote, like this:
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Luckily, github exports automatically all its git repos as subversion, so, right now, you’re already able to execute:
svn co http://github.com/XayOn/FooBar
And there you have it, your git repo, exported as subversion, just keep the github repo updated with
git remote push github <branch>




