Re: What is possible with static ip?

2010-12-07 Thread Vince Vielhaber


yes, provided your isp isn't blocking the port you share on.  some
isps block port 80 which would stop you from running a regular web
server.  most block port 25 unless it's going thru their server.



On Wed, 8 Dec 2010, Matt Smith wrote:


I discovered my isp has assigned me a static ip.

Does this mean I can make files available over the internet, if I want to
leave a box running 24/7?

Thanks, Matt Smith.


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Vince.
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Re: Straw poll: What browser do you use?

2010-09-07 Thread Vince Vielhaber

On Tue, 7 Sep 2010, B. Alexander wrote:


I'm just wondering, since firefox/iceweasel seems to be getting unusable. I
have a 2.2GHz C2D box with an nvidia card at home, and a 3.0GHz C2D with a
(lame) ATI card at work. I find that firefox (or xulrunner-stub) have memory
leaks, and after a couple of days, it eats up a significant amount (10-30%)
of memory. The work box has 3GB and the home box has 4GB. It also eats up a
significant amount of CPU.

This morning, after idling all weekend, iceweasel on my work system was
chewing up between 70 and 100% of my cpus, and scrolling pages were
hesitating for several seconds.

So what do others use?


Firefox 3.6.8 normally.  On the work machine I use Google Chrome 'cuze
it's faster but I don't really like it much.  Chrome will start acting
strangly if I have too many windows open that are full of tabs where
Firefox doesn't seem to have a problem with it.  I like to take advantage
of the space in the status bar for extra buttons/functionality.  Can't
do that with Chrome.  Chrome makes you put all the extension buttons in
one place.  Chrome's also not as configurable as Firefox.

On memory leaks and stuff, they all seem to, especially if you use flash
and it seems just about every website on the planet uses it somewhere.

When it gets too bad I just kill it with a -9 and when I restart it will
restore everything the way it was sans memory leaks.

Vince.
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Re: Recording A/V from embedded Flash player

2010-09-05 Thread Vince Vielhaber

On Sun, 5 Sep 2010, Celejar wrote:


I'm looking for a general solution to record audio and video from Flash
players embedded in webpages.  I've searched the web, but not found any
really general solution.  Some Flash video players save a .flv file
under /tmp, and that's great, since I can just copy it somewhere else
(sometimes it's necessary to do this before the video finishes (pausing
it if necessary), since it disappears on completion, but usually it
remains there indefinitely).  Obviously, anything that uses a mms: url
is manageable, since I can then feed that url to mplayer or vlc and
instruct them to capture / dump it.  But what to do when neither of
these is the case, and AFAICT the player is using some proprietary
protocol to communicate with the server?

I'm interested in audio and video, but primarily the former.  Now,
obviously the Flash code isn't providing its own HW drivers, so it must
be talking to the ALSA and video subsystems, so shouldn't there be some
way to instruct ALSA to dump the audio to a file?

Any help, ideas, leads will be much appreciated


When I need to just capture the audio from something I use audacity.

Alternately you can look at the webpage source and see what the file
name is of the flash and see if you can get it with wget.  Or try a
firefox extension that will download and save as an mp4.

Vince.
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Re: The NAME environment variable

2010-08-27 Thread Vince Vielhaber

On Sat, 28 Aug 2010, T o n g wrote:


Hi,

The NAME environment variable is very important to my script, but in one
Debian derivative distro (, , Ubuntu), I found such
variable does not exist:

$ env | grep ^NAME || echo no found
no found

This is the first time that I found the NAME variable missing from the
environment. How common is this?


Lenny: no found.
FreeBSD: not there either

Vince.
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Re: iceweasel vs google-chrome

2010-07-22 Thread Vince Vielhaber

On Thu, 22 Jul 2010, Paul Cartwright wrote:


I just found out I have an issue with audio playing in iceweasel, but NOT in
google-chrome.
I've mostly used iceweasel, but lately, every morning when I try to listen
live to a news show ( http://wsbradio.com/ - listen live) the audio comes out
either garbled, or not at all. usually I just do:
/etc/init.d/alsasound restart . It crashed iceweasel, and when I restart
iceweasel, audio works. Today I decided to just fire up google-chrome, and
went to that listen live, and IT WORKED.

any clues as to the difference in sound capabilities?


I have the same problem with firefox.  After it's been open for a
few hours that happens to the audio.  Doing a killall -9 firefox-bin
and then restarting it (with the killall it'll restore all the tabs
and windows) restores the audio.  I've found the same thing if I leave
alsaplayer open overnite.  The problem with google-chrome is that it
will run my loads way up (6-10) if I leave it open overnite.  I very
seldom close a browser and usually have multiple windows with multiple
tabs open.

Vince.
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Re: OT:Video Capture From Camcorder

2010-07-15 Thread Vince Vielhaber

On Thu, 15 Jul 2010, Thomas H. George wrote:


Camcorder output is composite (two RCA jacks)

I bought one device which I can't get to work. Any products known to
work with Debian Squeeze?  I don't want to repeat my mistake.


What did you buy so noone else makes the same mistake?

Vince.
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Re: [OT] First computer (was Re: LVM)

2010-06-17 Thread Vince Vielhaber

On Thu, 17 Jun 2010, Lisi wrote:


On Thursday 17 June 2010 15:03:52 Hugo Vanwoerkom wrote:

What was that thing that was only a keyboard that had the cpu and memory
built into it? You connected a tape player for the I/O and a TV for the
display. I used it to play chess on and to do astrology programs. It
took hours to get that thing to read in a tape without errors. It was
around 1977 I think.


An early Atari?  My son had one in 79/80.


Vic-20, Commodore 64, Radio Shack Color Computer, there was also a
TI something back then.  Then there was also the Radio Shack Model I
but it didn't hook up to a tv.  It had a cheapo monochrome monitor.
Showing my age, I worked at an RS Repair Center back then.

Vince.
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Re: Moving a drive to another computer

2010-05-19 Thread Vince Vielhaber


On Wed, 19 May 2010, Paul E Condon wrote:


On 20100519_124653, Vince Vielhaber wrote:


A friend was running windows and the viruses got the best of it. She
sent me the drive so I could get her pics and documents off of it and
put 5.0.4 on it and send it back (she's a few states away).

What problems (and solutions) should I be expecting when she installs
the drive in her computer?  I'm assuming the network setup will be one
problem.

My background is mainly in FreeBSD.  If a drive is set up as being
/dev/ad0 and the other machine sees it as /dev/ad4 it won't complete
the boot, it'll complain with a cannot mount root error.  Will that be
an issue with Debian?

Thanks!
Vince.


Since your asking I assume you've never done it before.
Split the job into two separate tasks:
1) Get the pix off.
2) Install 5.0.4

1) install the drive as a second HD on a computer that boots
from the first HD, and explore what is on the drive. Mount your
friend's drive ro (read only). Depending on how many pix you find,
choose an appropriate storage medium to copy pix to.

Then 2) install 5.0.4, which will be much less nerve wracking if you
don't have to worry about losing the pix.


I'm just not sure about the linux part.  The first thing I did was
copied the entire windows drive to one on my desktop.  The pix and
stuff are safe.  I just want the installation on her end to be as
painless (for both of us) as possible.

I just set up my daughter's machine the same way this one will be
set up so I'm going to apply the suggestions I got earlier to my
daughter's drive and move it to another machine (or three) and see
how it goes.  I'm really not a fan of surprises!

Thanks!
Vince.
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Moving a drive to another computer

2010-05-19 Thread Vince Vielhaber


A friend was running windows and the viruses got the best of it. She
sent me the drive so I could get her pics and documents off of it and
put 5.0.4 on it and send it back (she's a few states away).

What problems (and solutions) should I be expecting when she installs
the drive in her computer?  I'm assuming the network setup will be one
problem.

My background is mainly in FreeBSD.  If a drive is set up as being
/dev/ad0 and the other machine sees it as /dev/ad4 it won't complete
the boot, it'll complain with a cannot mount root error.  Will that be
an issue with Debian?

Thanks!
Vince.
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  Michigan VHF Corp.   http://www.nobucks.net/   http://www.CDupe.com/


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