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User: p3d0

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  1. Re:How they manage it still has them puzzled... on Camouflage in Motion · · Score: 1
    No that doesn't work. Imagine a line segment AB with A = prey and B = some object. Now imagine that A is constantly moving around. The dragonfly must keep itself on this line despite the prey's motion, and despite the dragonfly's wanting to get closer to the prey. It's not trivial.

    (BTW, I have seen a lot of irrelevant replies to your post. One says something about the swivelling of the prey's eyeballs. Yikes; get a clue.)

  2. Re:Source code on Wired To Publish Slammer Source Code · · Score: 1

    Jeepers. Do you honestly believe it's impossible to turn a hex dump into a binary file? If so, I think we've been wasting each other's time.

  3. Re:Source code on Wired To Publish Slammer Source Code · · Score: 1
    A hex dump of explorer isn't source. Assembler is, there's a difference.
    What is the difference? Your definition doesn't make a distinction:
    Any text tranformable into a give program by another program is source code.
  4. Re:Government Copyrights on Properly Contributing to Open Source While on Company Time? · · Score: 1
    If the changes are big enough to be copyrightable on their own, they can be released to the public domain. PD is compatible with GPL.

    If they are too small for that, then I suppose we have a problem.

  5. Re:Source code on Wired To Publish Slammer Source Code · · Score: 1
    Dilution? Bullshit. That is the meaning. Any text tranformable into a give program by another program is source code. QED.
    Methinks you don't know what QED means.

    Regardless, if you want to go on thinking a hex dump of Internet Explorer counts as its "source code", then more power to you, but don't be surprised if you find other people using a more practical definition of the term.

  6. Re:Source code on Wired To Publish Slammer Source Code · · Score: 2, Insightful

    Assembly doesn't have a 1-1 mapping to machine code. There are macros, labels, comments, data declarations, branch optimizations, syntax (intel vs. at&t) etc, etc, etc. There's no reason to believe that a disassembly is equivalent to the source code in any important way except that it assembles to the same binary.

  7. Re:Source code on Wired To Publish Slammer Source Code · · Score: 1
    They are publishing source code for the virus. It IS the same thing. It may not be the ORIGINAL source but it is the source for the virus.
    Well, if you believe the GPL, then "source code" is "the preferred form of the work for making modifications to it". Or, if you believe FOLDOC, it's "the form in which a computer program is written by the programmer." Either way, a disassembly is not the source code.

    To claim any text transformable into a given program is that program's "source code" dilutes the meaning of the term to the point of uselessness.

  8. Re:Picture? on SCO NDA Online at LinuxJournal · · Score: 1

    Oh I see. So a whole picture is worth 3 words.

  9. Re:Picture? on SCO NDA Online at LinuxJournal · · Score: 1

    How did you arrive at that number?

  10. Re:No they aren't on NASA's Foam Test Offers Lesson in Kinetic Energy · · Score: 1

    I did miss the hardening angle, though I find it hard to imagine that the leading edges of the orbiter could possibly be hard enough to withstand impacts the size of a paint-fleck in orbit.

  11. Duh on Properly Contributing to Open Source While on Company Time? · · Score: 1

    That's why he's asking about paperwork and policies. If they sign a contract saying they don't own certain kinds of code, then that can supersede the "work for hire" copyright issue.

  12. No they aren't on NASA's Foam Test Offers Lesson in Kinetic Energy · · Score: 1
    You're talking about a fleck of paint in orbit. They're talking about foam falling off the tank at launch. They are two different things.

    If the shuttle got hit with a fleck of paint during launch, nobody would notice. If the shuttle got hit with a piece of foam in orbit, I think it would likely be destroyed.

  13. Speaking of the Energizer Bunny... on Ballmer Sends Wakeup Call to Staff · · Score: 1
    The Energizer Bunny started in 1989 as a good parody of existing commercials. However, it has overstayed its welcome, and for about 12 years, it has been an eyesore and an embarrasment to Energizer. From their website:
    A pink bunny playing a drum and wearing shades and blue sandals has got to be cool. And the Energizer Bunny® is cool.
    How to you respond to such a preposterously nerdy statement? It just reeks of middle-aged white guys in business suits trying to be "hip".
  14. Re:Microsoft "Producing" software ? on Ballmer Sends Wakeup Call to Staff · · Score: 1

    Didn't they write Windows NT and Internet Explorer?

  15. Re:A spec with multiple marks on Your Chance To Influence CPU Benchmarking · · Score: 1

    You will never get people to stop reporting average benchmark scores. Better get used to it.

  16. Re:Who cares? on Your Chance To Influence CPU Benchmarking · · Score: 1
    Um.... what's programming doing on that list? IME, unless you're compiling a huge swath of code all at once (which is extremely rare in the real world), effective programming can be still be done with, oh, say, a p2 350 w/ 32MB.
    Nonsense. Every time I run "make" at work on my 1.5GHz Opteron, it takes about 20 seconds to compile my changes and link the binary, using nearly 100% CPU the whole time. If that were 10 seconds, I'd be happier. If it were 2 seconds, I'd be happier still. That means I'm interested in at least a 15GHz CPU before I stop appreciating the improvement.

    If you're happy with your P2, then good for you, but don't assume everyone would be happy with your P2. (At home I have a dual Celeron-400 which suits me just fine.)

  17. Re:Who cares? on Your Chance To Influence CPU Benchmarking · · Score: 1
    Oh good grief. Someone says this every time CPU speeds are mentioned. How you ever got to +5 Informative I'll never know.

    So, Mr. Smarty Pants, suppose you're trying to evaluate different CPU architectures to decide which one will give the most bang for the buck. How exactly would you evaluate them for performance without benchmarks?

  18. Re:smells like... on Fast TCP To Increase Speed Of File Transfers? · · Score: 2, Informative
    AFAIK TCP has 5-15% overhead...
    Hint: this is not about the overhead.
  19. Link from HTML-impaired parent on Justin Frankel Resigns From Nullsoft · · Score: 1
  20. Re:automate it on Public Domain Enhancement Act petition · · Score: 1
    I think that's a great idea.

    But if it's increasing exponentially, there's no need to start it at $100 at year 15. It can start at just $1 at year 15, and you'd still hit your every dollar mark 35 years later.

  21. Links on Nano-coating To Make Implants MRI Safe · · Score: 1
  22. Re:riiiiight... on More on Futuremark and nVidia · · Score: 4, Funny

    No, not a cheat-sheet, but an examination-specific memory optimization.

  23. Who do these people think they are? on Interview Responses From BitTorrent's Bram Cohen · · Score: 1
    I quote:
    Just FYI :
    1 KiB = 1024 Bytes = 1.02 kB
    1 MiB = 1048576 Bytes = 1.05 MB
    1 GiB = 1073741824 Bytes = 1.07 GB
    1 TiB = 1099511627776 Bytes = 1.10 TB
    Looks like someone is a bit preoccupied by his own pet peeve.
  24. Re:First in line for the auditions... on LOTR The Musical! · · Score: 2, Funny

    Dude, that's Star Wars.

  25. Re:if _kilo_gram is base on The Changing Definition Of 'Kilogram' · · Score: 1

    Ok, that's fair enough, assuming it's the real explanation.