Audio error in Space Pirates and Zombies

I recently bought the Humble Indie Bundle 6, which among very nice games, it has "Space Pirates and Zombies". When playing it on Ubuntu precise 12.04, I had this sound related error:

    AL lib: oss.c:168: Could not open /dev/dsp: No such file or directory

In order …

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Skype webcam problem (/usr/lib/libv4l/v4l2convert.so solved)

If you have problems with the webcam in skype with Linux, you may have read that you need to run skype with:

    LD_PRELOAD=/usr/lib/libv4l/v4l2convert.so skype

However, you may get the message:

    ERROR: ld.so: object '/usr/lib/libv4l/v4l2convert.so' from LD_PRELOAD cannot be preloaded: ignored …
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Wine and MimeType associations

I recently installed a Wine application which associated itself to the .dat extension. I tried uninstalling the application to get rid of the association, but the uninstaller did not remove it.

The next thing I tried was: 1. Open Nautilus 2. Right click on a .dat file, Properties 3. Click …

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gnuplot breaks LaTeX PDF title (SOLVED)

Problem description

If you have an .eps plot generated with gnuplot (i.e. using set terminal postscript eps enhanced color), and you have tried to insert it to a LaTeX document (with \includegraphics...), when compiling it using latex -> dvips -> ps2pdf, you may notice how the title and other properties of …

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Tornant al TEX des del DVI amb TexMaker

date: 2011-03-01

Hola fans del texmaker! Amb Texmaker és possible clicar a una part del document quan l'estem visualitzant i tornar a la línia de codi LaTeX original. Això és molt útil si descobrim una falta d'ortografia tot llegint el nostre document. Si llegim el Manual de Texmaker hi i …

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