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Old

Cups reports "/usr/lib/cups/backend/hp failed"

Posted 05-26-2013 at 07:28 AM by ted_chou12

Hello ,
today I just set up an HP_LaserJet_M1005 ,
which was a USB multi-function printer and scanner.
It was unable to print anything , and says ,
"usr/lib/cups/backend/hp failed"
I turned the cups log level to "debug" and saw:
Feb 16 22:24:46 hp[6227]: io/hpmud/musb.c 1108: unable to open hp:/usb/HP_LaserJet_M1005?serial=KJ242KT
Feb 16 22:24:46 hp[6227]: prnt/backend/hp.c 745: ERROR: open device failed stat=12: hp:/usb/HP_LaserJet_M1005?serial=KJ242KT...
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Views 2690 Comments 0 ted_chou12 is offline
Old

How-To: Encrypt a USB key with cryptsetup

Posted 05-26-2013 at 03:26 AM by gegechris99
Updated 10-01-2015 at 02:22 PM by gegechris99 (Typo error)

Recently the laptop of one of my friends was stolen. She was worried not by the loss of the laptop but by the fact that it contained scanned copies of identification documents (driver's license, identity card, passport).

This rang a bell in my head. I promised myself to encrypt my laptop on the next release of Slacwkare 14.1 which I hope will come soon which means when it's ready

In the meantime, I'm using a USB key as a target destination for my backup script using...
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Views 1630 Comments 0 gegechris99 is offline
Old

A Swedish remaster of Mageia 3

Posted 05-25-2013 at 03:31 PM by exton (Exton's Blog)

I have made a Swedish remaster of Mageia 3 released 130519.

I call my remaster EXTON-MAN 2013 Maxi 64bit Live DVD.

READ MORE (if you understand Swedish)...
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Views 805 Comments 0 exton is offline
Old

qt4 - sudoku solver and closable toolbar examples

Posted 05-25-2013 at 10:54 AM by rainbowsally
Updated 08-06-2014 at 07:28 AM by rainbowsally
Tags mc2, qt4, simple c

Qt4 examples.

SudokuResolver (qt4, only 180K)

screenshot http://rainbowsally.org/pub/sudoku.png

I got this at http://setup.weeb.ch, I believe. I reworked the make system using mc2 and made a few very minor changes, such as centering the window on showEvent() and addding save/restore to/from files.

There are several interesting features in the code from grid setup to BigList STL templates
and multi core processing code.
...
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Posted in Uncategorized
Views 701 Comments 0 rainbowsally is offline
Old

Installation problem with Opera on HP-2133 running Ubuntu 12.04

Posted 05-24-2013 at 11:04 PM by flshope

I recently installed Ubuntu 12.04 on my HP 2133 Mini-note PC, a small laptop. Gradually I have been installing the applications software that I use on my desktops. Today, I installed the Opera browser, but with considerable difficulty. As of this date, the current stable version of Opera is 12.15. Opera is not an application that Ubuntu offers from its repository; so installation is not just a matter of running the Software Center (SC) and clicking on an install button, since Opera does not appear...
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Views 1184 Comments 0 flshope is offline

  



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