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This was seemingly difficult to solve so I'll post the procedure to help others.

The Problem
VLC lost sound, possibly after waking up from suspend. Sound was enabled everywhere:

VLC main...

Hello,

The problem
xmllint does not indent xml files in a proper way. The end tag after character data which is not enclosed inside CDATA section is not indented. With the CDATA markup...

Hello all,

This is just an update for everyone on the HDMI issue. I'm using bumblebee and 12.04 (32bit) and HDMI does not work. My laptop model is Asus U31SD with specs

Inte core
Intel Core...

This one didn't help. For a moment there I could see the things on my desktop but the all went to hell with an array of error notifications. And after logging out and back in, the libre office apps,...

Hello,

More precisely: I cannot permanently unlock items from the launcher. I haven't tried adding and then removing items but I have to always unlock the default items from launcher after...

Yep!
The missing write privileges was the problem.

I did and I got:
pushing to ssh://user@192.168.11.4//var/lib/mercurial/myapp
searching for changes
remote: abort: could not lock repository /var/lib/mercurial/myapp: Permission denied
abort:...

Hello,

I have a repository on my machine and it has about 70 commits and a couple of branches. Now there's another "central" repo which is empty. Is it possible for me to push my commits to the...

Hello,

I just bought a brand new laptop and installed Ubuntu 11.10 on it, no special tricks. I originally was annoyed because when it shut down the screen, I couldn't get it back on without a hard...

This depends on what kind of data are you receiving and from where.
From another process? from TCP?

Hei,
I'm trying to fake a domain name for my private network. I have a laptop which acts as a router and I want to configure that when someone tries to get, for example, www.hotmail.com, he'll get...

Just a note for everyone, the -R option seems kind of insane since referring to a single file, but there's no harm either..

Not sure if this is legit but here goes, the solution:
http://www.linuxforums.org/forum/programming-scripting/174005-how-find-files-then-edit-em-find-grep-vim.html#post824207

Hello,

I've been using this command lately:


find . -type f -iregex '.*\.java' -exec egrep --color 'new Runnable' '{}' \+

The iregex and egrep pattern of course are not important. The point...

And we have a winner.
Apparently I don't even have to define the metadata :)
Once the output container is mkv, it automatically inserts the filename as the title and that's that.
Audio is good,...

It would appear that the problem has nothing to do with the metadata definitions. The audio is messed up even when creating a straight up copy


ffmpeg -acodec copy -vcodec copy -i original.avi...

In fact, the result of ron999's command lead into exactly the same result. I verified this with md5sum.

More precisely, the following commands are functionally identical:


ffmpeg -metadata...

Tried it out:


denarced@denarced-desktop:~/f/Desktop$ ffmpeg -i original.avi -vcodec copy -acodec copy new.avi
FFmpeg version 0.6-4:0.6-2ubuntu6, Copyright (c) 2000-2010 the FFmpeg developers
...

More info:



denarced@denarced-desktop:~/f/Desktop$ cmp -b new.avi original.avi
new.avi original.avi differ: byte 5, line 1 is 350 M-h 274 M-<

Hei,

I have a lot of avis with annoying metadata that show in vlc.
Since I cannot figure out how to configure vlc in a way that it won't show the tags, ffmpeg should strip the tags.
This is...

Hei,

I'm trying to achieve visual debugging. I'm not looking for a visual debugger, DDD won't do. I'm thinking more in the lines of taking certain varibles/data and representing it visually. In...

Nobody know this ?

Better than what ?

Interesting. Not exactly what I was looking for but I didn't know about DBM before.

This is a prime example why people should reply even if they don't have the exact answer that's needed.
...

Hmm, I checked map and set. Both have a method called find:

http://www.cplusplus.com/reference/stl/set/find/
http://www.cplusplus.com/reference/stl/map/find/

Both in complexity are equal...