Slashdot Mirror


User: maxwell+demon

maxwell+demon's activity in the archive.

Stories
0
Comments
12,279
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 12,279

  1. Goal achieved in Germany on Even Microsoft Wants IE6 Dead · · Score: 1

    According to StatCounter, in Germany IE6 is at 0.88%.
    However, despite of this I don't think Microsoft likes it: Here total IE usage is below 25% :-)

  2. Re:Upgrade to new IE on Even Microsoft Wants IE6 Dead · · Score: 1

    I'd be happy to; does it run on GNU/Linus or FreeBSD?

    So now RMS wants Linus to put the GNU prefix even in front of his own name?
    But no, I don't think IE runs on Linus. They didn't port it to genetics yet.

    SCNR :-)

  3. Re:Worthless on Contemplating Financial Trading At Picosecond Resolution · · Score: 1

    But do they create useful markets?

    Yes and no. The market is useful to someone, namely the millisecond traders, but it's not useful to you.

    That's not what I meant with "useful". Of course it's "useful" for the millisecond traders because they can make money doing it. But individuals making money isn't the ultimate goal of society. So how does millisecond trading affect society?

    After all, robbing banks makes money for the bank robbers, thus in this sense it is "useful" as well. But most people agree that it's not really something we should allow, because for society as a whole it has a rather negative effect.

  4. Re:Worthless on Contemplating Financial Trading At Picosecond Resolution · · Score: 1

    But usually the client doesn't care from whom he buys the shares. He can just get the shares from that other person directly.

  5. Re:Worthless on Contemplating Financial Trading At Picosecond Resolution · · Score: 1

    Who does this move to picosecond trading effect?

    I don't think anyone will be effected by it. People are usually effected by their parents having sex. :-)

  6. Re:Worthless on Contemplating Financial Trading At Picosecond Resolution · · Score: 1

    The thing is, that statement is true. They are creating markets and providing liquidity in those markets.

    But do they create useful markets?
    A market is not an end, it's a means. For example, the oil market is there for getting oil from those who have it to those who need it. It is useful because oil is useful, and those who need it are in general not those who have it. Now what is the use of the markets day traders create? If the market is useless, any liquidity in it is just liquidity removed from useful markets.

  7. Re:Arrested for What? on Teenagers Jailed For Criminal Version of Facebook · · Score: 1

    Of course the smart criminal would have had two passwords; one revealing the secret data, and another revealing some legal stuff.
    But then, the smart criminal would probably have used steganography anyway, so the police wouldn't have accidentally found anything.

  8. Re:facebook this, facebook that on Teenagers Jailed For Criminal Version of Facebook · · Score: 1

    I guess a web site where you reveal your identity wouldn't exactly attract criminals. Except as target, of course.

  9. Re:Public vs Private on Glory Satellite Lost To Taurus XL Failure · · Score: 1

    Another wild guess: Insufficient statistics.

  10. Re:Rockets. on Glory Satellite Lost To Taurus XL Failure · · Score: 1

    And sometimes they blow up.

  11. Re:Worry on Firefox 4 Web Demos: Web O' Wonder · · Score: 1

    You don't know what quota is, right?
    It doesn't help me if there are terabytes of memory on the disk if I'm not allowed to use them.

  12. Worry on Firefox 4 Web Demos: Web O' Wonder · · Score: 1

    The following does make me worry:

    we dynamically set the cache size based on how much space is free on an end-user’s hard drive.

    I hope they also check the quota. Not everyone is sitting at a single-user system, after all.

  13. Re:Amazing on Malware Declines, Trojans Dominate · · Score: 1

    "According to data gathered by Panda Security, only 39 percent of computers scanned in February were infected with malware, compared to 50 percent last month

    And exactly how did 11% of them get cleaned up over the last month???

    Format and reinstall?

    But seriously, those were probably not the same computers anyway.

  14. Re:Hurh? on Gosper's Algorithm Meets Wall Street Formulas · · Score: 2

    It's very simple. What part of "We set a lower bound on the complexity of options pricing formulae in the lattice metric by proving that no general explicit or closed form (hypergeometric) expression for pricing vanilla European call and put options exists when employing the binomial lattice approach" you didn't understand?

    The vanilla part, of course. After all, why should it matter if the options come in vanilla or chocolate flavour? :-)

  15. Re:Another way to ruin the world or spy on us. on How Cyborg Tech Could Link the Minds of the World · · Score: 2

    Not just read. Write!

  16. Re:Post-coitus lucidity on Full Bladder Improves Decision Making · · Score: 5, Funny

    The best way (for males) to make decisions is when you blow your load either during sex or while masturbating. Right after orgasm suddenly everything becomes so clear because of sharp increase in dopamine. You let go of your inhibitions, fear, ego and able to formulate completely rational thoughts. But you need to make decisions really fast because the optimism fades away really quickly. I'd say it's 40 seconds to 2 minutes max.

    I'm just imagining a meeting where an important decision has to be made.
    The chairman says: "So, and now please masturbate ..." :-)

  17. Re:Why can't they make up their minds on SSDs Cause Crisis For Digital Forensics · · Score: 2

    You mean, something bizarre like accidentally restoring a boot sector to the wrong partition?
    Normally this wouldn't do any harm as long as you fix the problem before you mount the partition again. However, if the drive interprets the data by itself, even immediately fixing this may be too late.

  18. Re:Solution is simple, but not easy on SSDs Cause Crisis For Digital Forensics · · Score: 1

    No, they have a stream of areas magnetized in different directions on them. I think the idea (of which I don't know if it actually works) is that due to hysteresis, the magnetization is not completely reversed when the drive reverses it. That is, where you reversed magnetization, it is actually weaker than where you didn't. That would allow to reconstruct what the magnetization was before the latest rewrite. A bit simplified: Strong N: Is now N, was previously. Weak N: Is now N, was previously S. Weak S: Is now S, was previously N. Strong S: Is and was S. Of course reconstructing past magnetization means reconstructing past data.

  19. Re:Difficult to create data with soldering iron .. on SSDs Cause Crisis For Digital Forensics · · Score: 1

    This source estimates the number of atoms as 4*10^79, which is between 2^264 and 2^265, which is negligible compared to 2^16384. Even if the estimate should be a few dozen orders of magnitudes wrong, it still wouldn't come anywhere near.

  20. Re:trim/discard on SSDs Cause Crisis For Digital Forensics · · Score: 1

    And then someone puts another file system on it.

    A drive making assumptions about the data on it IMHO is a bad idea. Either it has a high-level interface and manages all the low level structures by itself. Or it lets the OS manage the low level structures and doesn't try to interpret it by itself. But please, nothing in between.

    What if tomorrow Microsoft makes an extension to NTFS which causes previously unused blocks to be used for a new feature, but in a way that the algorithm on the drive won't detect it? If it's not a very popular drive, it might not get noticed until the new version is out, and then users start get mysterious failures ...

  21. Re:No Higgs, no super symmetry, but a t-shirt on Will the LHC Smash Supersymmetry? · · Score: 1

    Well, I didn't mean the links you posted here. I meant the links on your web page. I guess the Mathematica file you link there is written by yourself, so you should not have any problems remembering its name, right?

  22. Re:Why can't they make up their minds on SSDs Cause Crisis For Digital Forensics · · Score: 2

    But what happens if you use a different file system the drive makers didn't think of? Do you risk losing data because the SSD misinterprets your file system structures?

  23. Re:No Higgs, no super symmetry, but a t-shirt on Will the LHC Smash Supersymmetry? · · Score: 1

    BTW, I noted that your page contains links to bit.ly -- I can understand that on a forum (although I'd prefer preview.tinyurl.com), but for a web page? Are you trying to hide something?

  24. Re:No Higgs, no super symmetry, but a t-shirt on Will the LHC Smash Supersymmetry? · · Score: 1

    I just noted the t-shirt contains the word "Tolkien" ... maybe you better hide it from Tolkien Estate.

  25. Re:Naive Question on Will the LHC Smash Supersymmetry? · · Score: 1

    If the HIggs Boson exists and create matter, understanding how is function could lead us to be able to create matter in the laboratory.

    The Higgs boson doesn't create matter. It (or rather the corresponding Higgs field) creates mass. That is, assuming the Higgs model is correct, without Higgs there would be exactly the same particles, but they would be massless.