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User: SilverSun

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Comments · 109

  1. Re:Knoppix installs full Debian system on Harddriv on Klaus Knopper, Creator of Knoppix Talks to DistroWatch · · Score: 2, Interesting
    We use Knoppix here for a Linux kiosk.

    It is unbelievable!

    You just need one CD. plug it in the server, use a floppy with the MAC addresses of the clients and server ip. DONE! 15 PCs (with different hardware!!) here boot from a single CD in the server, no setup, no nothing, it just works. Nobody can fuck up the system, no hackers, no kiddies in the kiosk. It's amazing. Zero maintanence.

  2. Re:Reality on SuSE Linux will run Microsoft Office · · Score: 1

    I think a secretary or any other corporate desktop user must comply with corporate directives. The corporation (as some governments seem to have done already) must realize, that a closed data format will always be insecure. I cannot understand how any company can publish word documents on the web, or sne dthem to customers/partnres, where sensitive information might be hidden in the .doc which is not easily visible for the user.

    That said, I think a smooth migration path is a GoodThing. Good Luck Linux.

    Cheers

  3. Re:5/6 is stopping short on NASA Has Plans for 2nd Space Station at L1 · · Score: 2, Informative


    The moon was original part of Earth that was torn off.

    Most likely, but not proven AFAIK.


    It's not a perfect sphere so one side was pulled on more than the other

    This is wrong. Tidal locking requires dissipative effects, i.e. the moon must have become solid after the locking was finished. rotational energy was transfered to intrinsic energy, i.e. heat.

    Cheers

  4. Re:5/6 is stopping short on NASA Has Plans for 2nd Space Station at L1 · · Score: 3, Informative


    So, I'm wondering if the LaGrange (sorry bout the spelling folks) points are completely stable


    In a perfect two body system. The lagranian point is stable. In our solar system, not even a normal orbbit is stable. So any station at L1 would need to correct it's possition once in a while. But this is already true for ISS. No problem.

    Cheers

  5. Connection Maya-Liquid-Renderman ? on Rendering Software Used In LoTR Goes Open Source · · Score: 5, Interesting

    Can somebody try to explain the connection between the various applications?
    What are the specific tasks of Maya/Blender/Liquid/Renderman?
    What does Liquid do, what is not already included in tools which come with Renderman?
    What role plays Blender?

    Cheers, Peter

  6. Re:How about Qt/Mac on Which Coding Framework for Mac OS X ? · · Score: 1

    To be precise Qt/X11 is GPL. There is a Qt/Win non-commercial version, but I guess you have to pay for Qt/Mac.

  7. Re:What about QT? on Which Coding Framework for Mac OS X ? · · Score: 2, Informative
    quoting trolltech:


    Qt/Mac runs on Mac OS X. It uses the native Carbon API and does not require any special libraries.

    Qt/Mac can be used with Apple's Project Builder and the gcc compiler that is shipped with Mac OS X.


    It runns just fine. porting from Linux to Mac? No, just recompile.
  8. How about Qt/Mac on Which Coding Framework for Mac OS X ? · · Score: 3, Informative
    Qt/Mac from trolltech:


    Qt/Mac runs on Mac OS X. It uses the native Carbon API and does not require any special libraries.

    Qt/Mac can be used with Apple's Project Builder and the gcc compiler that is shipped with Mac OS X.


    I used gtk for a while and now switched to Qt. It is just wonderful. I can just recommend it to anyone who is willing to use C++/perl/pyth/ruby or so. It is pretty solid, and (wit exeption of the moc-precesser) very beautyfully designed. It is portable and available on Win/Unix/Linux/MacX.

    I ported some of our apps to Qt/Mac. Well, I recompiled the Qt stuff and the porting was related to other parts.

    Even though many people don't seem to realize, it Qt is fully GPL. The plain, good ol GPL. So if you project is GPL it is a very good choice. If not, you probably have the money to pay and it is still a good choice.

    Cheers, Peter
  9. Re:Why don't they use standard CVS? on BitKeeper EULA Forbids Working On Competition · · Score: 1

    Hi,

    I work on a High Energy Physics Experiment. We use a single CVS repository for a project with 1324 packages and 2,410,111 Total Physical Source Lines of Code (SLOC) and aproxiamteley 200 committers. CVS works. Not optimal but it does. However a small part of the project contains binary files and CVS was completely unusable. I don't see why CVS should not work for the Linux kernel. There are not many committers, almost no binary files and the Linux folks are used to be quite disciplined about their patches. I know some of Linus' arguments against CVS, but frankly I don't understand one half and have other opinion abot the other half.

    Cheers, Peter

  10. Re:TV coverage feels wrong on One Year After September 11 · · Score: 1

    Dresden - Oh that's right the Germans were at war with the US and committing genocide against an entire race of people. Fuck 'em.


    Read the original post again. The people killed in Dresden were civilians, refugees. And, as a matter of fact, the war was already over at that time. Some people say (and I heard this from a US citizen) US didn't want valuable german technologie to fall into russian hands (FYI Dresden is in the former GDR), and was time was short and the red army already there, they just blew it away.

    Cheers from Dresden,
    Peter

    BTW: Anyway, Germany can be _very_ happy that US freed Germany from the Nazi regime. I don't want to imagine what ould have happened if they just tried to impose some embargo, or send 'inspectors'.

  11. Re:And you thought Slashdot's grammar was bad... on Xbox Runs X, KDE, Gnome, StarOffice and Tuxracer · · Score: 1

    FYI
    Ich hasse diese englischen Dummkoepfe!!

  12. Re:Agreed: Why did it take Red Hat to do this? on KDE Gets The Hat · · Score: 2, Interesting
    I almost agree with you, but

    Unfortunately, they can't as easily do much about the apps themselves.

    Why not? they are free to contribute to KDE (and they do) and they a free to contribute to GNOME (and they do). So why don't they contrubite interoperability to both? I guess they will sooner or later. Hopefully sonner.

  13. Re:I had a friend once . . . on Can Superconductors Block Gravitational Fields? · · Score: 3, Informative


    He did get a measurable increase, but it was too little to be more than measurement error.


    Do you realize that your statement does not make any sense? If he got not more than a measurement error could acount for, then he did not get a measurable increase.

  14. Re:Relativity vs. Quantum Mechanics on Einstein's Theory To Go Beta Testing · · Score: 1

    Plus, no one really looks at other theories.

    This is utter nonsense. Every serious scientist looks at all kinds off theories. (I have a PhD in prticle physics and concider myself a scientist).

    Read Holographic Universe

    Don't. It is not worth the paper it was printed on. This is NOT natural science. Science works: a) Hypothesis -> b) Experiment -> c) (no)Agreement -> someone else reproduce c) -> next Hypothesis.
    Please notice the "Experiment" part. Just mumbling nonsense noone can prove and making experiments in your backyard noone can reproduce is NOT science. (This also means that those String Theorists have a big problem, cuz they cannon find something to measure, but they are aware of that and working on it)

    Cheers, Peter

  15. Re:Two slit on The Most Beautiful Experiments in Physics · · Score: 1

    It has been done in many ways. If you use QED you are solving path integrals. i.e. integrating over all possible ways from initial state to final state. This takes interference into account. Using two paths in a spectrometer is nocthing else, just a little more 'show-effect'.

  16. powerpoint viewer removes last charakter of dir on Windows Media Player in Linux · · Score: 1

    Except that the powerpoint viewr is removing the last charakter of the first directory I open, everything works REALY nice. But let's be pc and don't click on the MS button to often. mpeg/divX is your friend.

  17. How about Mickey Mouse on CG Idols - Human Not Required · · Score: 1
    Frankly, I don't think that is very new.
    CG here, CG there, in principle there is only little difference between Mickey Mouse and Aki Ross. Actually Mickey played in much more movies, has more fan clubs, has a start in the walk of fame, has her foot prints in front of the chinese theatre, was guest in talkshows.
    Ok, I agree Duckburg is not New York or Tokyo and Mickey is not as hot as Aki (well, depends on your sexual orientation :), but I think the step has been done quite some time ago.

    Cheers

  18. Re:Slow day? on Schluss For Germany's Oldest Online Service · · Score: 1

    This is amazing! Playing Pong on a twelve story building! And they even have a Gimp plugin!

  19. Re:Europe... on Schluss For Germany's Oldest Online Service · · Score: 1

    ... and orthography and enough sense to see that this is a story of success not of failure (well, mostly at least).

  20. Re:After a bit more reading... on IceCube Neutrino Telescope · · Score: 2, Informative

    "maximum attenuation length of ice exceeds 24 meters"


    Does _not_ mean, that the light can travel a maximum of 24 meters. The intensity is just reduced to 1/e. For IceCube the attenuation length is expected to be at about the string spacing (100-125 meter). That means, that you can see the light emitted at one side of the detector on the other side (1km) (assuming you start with a reasonable amount of light, e.g. from a muon from neutino interaction)
  21. Look at High Energy Physics on Large-Scale Video Archiving? · · Score: 1

    In many present and (not so far) future experiments in HEP we deal with this kind of data rate. A nice overview can be found here here.

    On page 14 you can find the data valume. It is at about 100 TB for present experiments (I am with BaBar).

    page 25 gives some overview on the hardware we use at BaBar/SLAC (e.g. farms of STK Powderhorn tape silos with 6000 tapes each, etc..).

    page 95 gives an overview on data rates. ATLAS records at 100Hz and 1MB per event, i.e. 100MB/s

    Page 99 gives overview of the (estimated) costs of hardware and tapes for LHC experiments. They are in the order of 20 MCHF (Mega Swiss Franks ~ 0.8 Mega Dollar) initial + 10 MCHF per year. We use a mixture of large RAID farms and tape silos. Everything is managed by HPSS (High Performance Storage System). From my experience at BaBar I can tell you that these numbers are underestimated by at least a factor of 2.

  22. Re:Large detective work ahead on 200GeV Collisions at RHIC · · Score: 1
    This is wrong.

    1. Be precise. I guess when you say SUSY you mean MSSM (Minimal Supersymmetric StandardModell).

    2. There are enough free parameters in other SUSY scenarios to tune the Higgs to whatever mass you like.Upper limits on the Higgs mass are derived from cosmology, and are not directly computable from underlying models on particle level

    3. They might have 200GeV sqrt(s) but that does not mean they have 200GeV for single Higgs production. There is actually not very much energy left to produce a Higgs, when see all the dirt that is produced in a heavy Ion collision.

  23. Re:800%, not 80%. on IBM Develops Transistor Capable of 210GHz · · Score: 3
    No,

    the 80% are of course correct. IBM designed heterobipolar transistors capable of up to 90GHz already at the end of 1999

    Cheers, Peter

  24. Re:Unfortunate lack of respect on U.S. Judge To Hear Yahoo! Web-Blocking Case · · Score: 1
    This happens all the time with foreign pharmacies that sell steroids to US citizens.

    And all the time US tries to stop foreign companies from exporting.

    Do you think before writing?

    Yes I do, do you, too? And do you check the facts? Are you actually aware about the hundreds of cases were US tries to impise US law on foreign countries?? You know what "ignorance" means??

  25. Re:Unfortunate lack of respect on U.S. Judge To Hear Yahoo! Web-Blocking Case · · Score: 1
    Dear AC,

    We won.

    you did exactly: nothing.

    if we hadn't propped them up

    Again, you did exactly: nothing.

    I owe you nothing. Maybe you father or grandfather. My best regards to them, thanks

    Actually, the post is so ridiculous.. I guess it was meant to be a joke. Anyways, thanks for playing.

    Cheers