Go to advanced search

by guachinver
Wed Oct 31, 2012 10:04 am
Forum: Español
Topic: Tormenta de ideas PI!
Replies: 10
Views: 3173

Re: Tormenta de ideas PI!

Hola de nuevo, ahora estoy liado en realizar un identificador de llamadas y cuelgue de llamadas maliciosas (llámese tele-marketing), cuando finalice y tenga algo de tiempo comenzare con la monitorizaron de la tensión e intensidad, la idea es usar transformadores toroidales con detección de corrient...
by guachinver
Fri Sep 21, 2012 11:44 am
Forum: General programming discussion
Topic: resources for learn FORTRAN?
Replies: 7
Views: 1829

Re: resources for learn FORTRAN?

Mortimer Thanks for your answer, but I can not find relevant information on how to compile and link, I must use the command gfortran? gcc? some kind of make?, what are the options?. (I can not find help with man or inpho). In this moment I am unable to create the exec for a tipical "hello world" pro...
by guachinver
Thu Sep 20, 2012 4:27 pm
Forum: General programming discussion
Topic: resources for learn FORTRAN?
Replies: 7
Views: 1829

resources for learn FORTRAN?

I'm an old fortran programmer but I don't program for more than 15 years.
I downloaded gfortran (F95) for "raspi" and would like to access some tutorials both the language and the compiler and linker to remember the basics.
Some address?
Thanks in advance
by guachinver
Sun Aug 26, 2012 8:02 am
Forum: Español
Topic: ¿Texto a voz en el "raspi"?
Replies: 2
Views: 1782

¿Texto a voz en el "raspi"?

Pues eso, que me gustaría conocer si existe algún paquete/librería o utilidad para hacer texto a voz con el "raspi", ¡por supuesto en Español!
by guachinver
Wed Aug 22, 2012 5:09 pm
Forum: Español
Topic: Mi raspberry como servidor.
Replies: 20
Views: 5562

Re: Mi raspberry como servidor.

....... lo unico que se me ocurre es comprarme otro dd y darle formato ex3 o ex4 y empezar de cero. Yo uso siempre ext4 . Probablemente tengas el disco en NTFS Intentalo con el nuevo formato, o si no intenta poner permisos en windows para todos de lectura/escritura, o lo que más gustes, a ver si as...
by guachinver
Sun Aug 19, 2012 8:41 pm
Forum: Beginners
Topic: unable to understand "cp"
Replies: 10
Views: 3044

Re: unable to understand "cp"

Actually, NTFS-3g (FUSE) is just fine and safe. For me it's risky than after executing the command sudo cp -r not all files and directories are copied. It seems unsafe to operate with NTFS file system in the "raspi" because I do not obtain any error when doing a sudo cp -r, even without copying all...
by guachinver
Sun Aug 19, 2012 5:31 pm
Forum: Beginners
Topic: unable to understand "cp"
Replies: 10
Views: 3044

Re: unable to understand "cp"

joan wrote: The permissions/owners will not be preserved when copied to an NTFS system Thanks for the answer, because when this happens to someone new, like me, you just want to leave linux on the initiation phase. Since operate with this file system, NTFS, is unsafe and risky will set it up anothe...
by guachinver
Sun Aug 19, 2012 4:36 pm
Forum: Beginners
Topic: unable to understand "cp"
Replies: 10
Views: 3044

Re: unable to understand "cp"

joan wrote: You probably want sudo cp -a /var/www /media/harddisk I had tried to express that I have also tried. sudo cp -a /var/www /media/harddisk sudo cp -av /var/www /media/harddisk With the result of copying files and subdirectories but without preserving owner and group. Contrary to what man ...
by guachinver
Sun Aug 19, 2012 11:56 am
Forum: Beginners
Topic: unable to understand "cp"
Replies: 10
Views: 3044

unable to understand "cp"

I apologize for asking this simple question. I wanted to copy an entire directory and its subdirectories and it still fails. cp /var/www /media/harddisk did not copy all subdirectories cp -Rv /var/www /media/ harddisk did not copy all subdirectories! cp -rv /var/www /media/ harddisk did not copy all...
by guachinver
Wed Aug 08, 2012 12:01 pm
Forum: Español
Topic: Hub USB
Replies: 4
Views: 2466

Re: Hub USB

Yo utilizo un concentrador USB alimentado y estoy francamente contento con él. Tiene 7 puertos y el alimentador es capaz de dar hasta 2 amperios, según especificaciones. El mío lleva encendido unos 20 días sin interrupción y va bien, lo he probado con tres cámaras en modo disco + teclado y ratón ina...
by guachinver
Fri Aug 03, 2012 8:39 am
Forum: Español
Topic: Alimentación
Replies: 23
Views: 38429

Re: Alimentación

Yo utilizo un concentrador USB alimentado y estoy francamente contento con él. Tiene 7 puertos y el alimentador es capaz de dar hata 2 amperios. El modelo (fabricado en China) lo venden en España tiendas como Beep y PcBox, bastante económico se puede ver una foto de este en la siguiente página deste...
by guachinver
Wed Jul 18, 2012 8:12 am
Forum: Beginners
Topic: how install the new raspbian image?
Replies: 3
Views: 1260

how install the new raspbian image?

Following the announcement of new raspbian would like to know, to install the new image, the simplest way to migrate applications and data I have installed in squeeze, Mysql, Apache2, PHP, phpmyadmin, several python modules etc.
by guachinver
Thu Jul 05, 2012 7:34 am
Forum: Beginners
Topic: resize partitions on a SD with debian?
Replies: 3
Views: 1031

resize partitions on a SD with debian?

I'm new to linux and raspi, I filled my SD card with Debian, Apache, PHP, Mysql, etc. .., it works fine, now I only have 100MB free, on 8GB card I have a debian install on VirtualBox in Windows Vista as host with a problem, gparted seems fine and sees the 3 partitions of my SD but GRUB does not work...
by guachinver
Wed May 16, 2012 3:55 pm
Forum: Beginners
Topic: Re: Emulating Raspberry Pi in Windows the easy way
Replies: 151
Views: 144852

Re: Emulating Raspberry Pi in Windows the easy way

Thanks Joe, probably my bad English has hidden something that should be highlighted.
When Qemu takes control of the mouse in the graphics window, the cursor is positioned at the top left and I can not move, the cursor, from that position. This is my real problem at this stage of learning.
by guachinver
Tue May 15, 2012 3:40 pm
Forum: Beginners
Topic: Re: Emulating Raspberry Pi in Windows the easy way
Replies: 151
Views: 144852

Re: Emulating Raspberry Pi in Windows the easy way

I'm an absolute beginer with Debian, Qemu, and Raspberry pi Suiving the instructions of this thread for obtain a good Keymap I have had a 90% of successful, Windows Vista Spanish and spanish keyboard. Thanks a lot I'll try to remap 6 bad keys. Another problem: When, from the console run startx, the ...
by guachinver
Wed Apr 04, 2012 6:37 pm
Forum: Python
Topic: Advices for learning Python for Raspberry?
Replies: 9
Views: 3313

Re: Advices for learning Python for Raspberry?

Thanks a lot Rurwin for your answers.
Another doubt. Is better study TK or Tkinter?, for a simple inmersion on Python and Raspberry.
by guachinver
Fri Mar 30, 2012 8:30 am
Forum: Python
Topic: Advices for learning Python for Raspberry?
Replies: 9
Views: 3313

Re: Advices for learning Python for Raspberry?

<t>I am learning Python for use with Raspberry and I would like to receive advices not to lose the time studying topics badly related to Raspberry.<br/> Is better learn Python Version 2.7 or Versions 3.x?<br/> What GUI to choose, perhaps Tkinter? since I believe that I committed an error studying PY...

Go to advanced search