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User: blair1q

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  1. Re:Compatibility. on Intel's Answer to AMD's Hammer - Yamhill · · Score: 2

    "Embrace, and extend."

    AMD's will be incompatible with software written for Intel's.

    --Blair

  2. Re:Build in persistence yourself. on UNIX Process Cryogenics? · · Score: 2

    If you know the MTBF on your computing system (including every necessary system all the way back to the watershed that's driving the hydroelectric plant) then yes, you can do a cost-benefit analysis.

    But if you're a yahoo at J. Random University who's just writing in his thesis, you're going to type :w ever few words, no?

    If the system it runs on is out of your control, and you have no idea of the probability of a crash in the next few weeks, and you only have one or two shots to get it done, you need to maximize the robustness.

    But yea, you're right, don't get paralytic about it. Just organize your data and state info into a data structure that can be serialized to a file and read back in later.

    --Blair

  3. Compatibility. on Intel's Answer to AMD's Hammer - Yamhill · · Score: 2

    AMD got ahead of Intel on 64-bit with backward compatibility to IA32.

    So when Intel releases Prescott and turns on the Yamhill features, AMD's 64-bit system will suddenly be incompatible with Intel's 64-bit system.

    There is no chicken and egg, here. Intel will still sell more chips than AMD regardless of compatibility design; then those interested in compatibility will choose Intel to get the larger market to sell their SW into. This will also happen if Itanium prevails, though AMD will have the backward compatibility to help it a little with some markets.

    Intel will win, no matter how many people say on message boards they want AMD.

    The apt comparison is Microsoft and Apple. Enthusiasm and commitment are not the dominant forces of economics.

    --Blair

  4. Build in persistence yourself. on UNIX Process Cryogenics? · · Score: 5, Insightful

    Any program that you intend to run for more than a day or two you should checkpoint its intermediate results to disk, even if this adds 100% to the run time.

    --Blair

    P.S. Alternatively, you could write a program to have the rebooted computer pull scrabble tiles from a bag structure and print them to the screen. You might at least get some clue as to whether it was asking the right question.

  5. Re:Forget body armor -- I want climbing ropes! on Slashback: Games, Goats, Galileo · · Score: 5, Funny

    Big disadvantage with this, though, is that the thinner it gets, the trickier it is to get into your quickdraw. I had length-matched 'draws with BD 'hotwire' krabs on them in the crux section so I wouldn't fumble the clip. A 3mm spider-silk rope wuld be very tricky to clip with - like using prussik cord. perhaps you could stiffen a section in the manner of the Beal program ropes to make clipping easier and the sheath more durable?

    Damn.

    Babelfish just looks at me funny when I feed it this.

    --Blair

  6. Mooting points. on Measuring The Distance From Earth To Moon · · Score: 5, Informative

    - The moon's orbit about the Earth is a 100-page equation, not a constant.

    - The Earth's rotation is not circular (it "sloshes").

    - The Earth's shape is not constant.

    - The Earth's mass is not constant, so the general relativistic field in which the moon orbits is not constant.

    - Okay, so we know where that telescope is relative to the moon. Now where is it relative to my house? To Washington? To Wendy's?

    - Isn't this just an attempt by the Bush White House to wag the dog to distract attention from the fistfight the President and Vice President had during the game Sunday?

    --Blair

  7. Re:Been there... on Computer Chips Exploding for Science · · Score: 2

    Ahem.

    That is why they call them Flash chips, you know.

    --Blair
    "Mulling over 'No Score +1 Bonus' checkbox just now...although 'Post Anonymously' would probably be safer..."

  8. Re:Review something useful, willya??? on Probing the Guts Of the Consoles · · Score: 2

    How big a difference does component versus composite video make on the PS2? (Or versus S-video for that matter?)

    It's subtle. S-video is a little sharper and deeper than composite video, and component video has slightly richer color than S-video.

    But mostly, S-video uses that nifty mini-DIN connector* and two audio connectors, and for component video you need five plugs, which makes you super-l33t with the chix in the AV club...

    --Blair

    * - Actually, it's not really nifty. I despise multi-pin connectors with symmetrical housings. If I can't insert it blind without hunting for alignment or using my finger to make a wax impression, it sucks. D-sub was the only connector that was ever designed correctly. RJ's are okay, but still require a little poking to get them in right.

  9. Re:Review something useful, willya??? on Probing the Guts Of the Consoles · · Score: 2

    Almost there.

    Game consoles have Component Video outputs, too, and I could tell the difference between composite, S, and component video on my PS2.

    The only component (other than my TV itself) I've found that has more than one CV input (without costing $2k) is this one:

    Kenwood VR-510

    prices and (glowing, possibly astroturfed) reviews

    I got the $399 one; $27 for ground shipping. It should arrive early this week.

    --Blair
    "No, I did need a new receiver, too."

  10. Re:Medvedka Re:stick it in yakhont yawhore! on Russia Declassifies "Stealth" Warship · · Score: 2

    Yes it does. It does exactly that. It kills bacteria. Bacteria--yeast--are what cause fermentation. Kill them, you prevent fermentation.

    --Blair

  11. If TechTV was on more Cable sytstems, we wouldn't on Is Video Game TV Closer That You Think? · · Score: 2

    ...be having this discussion.

    Extended Play

    --Blair

    P.S. Now accepting donations for the Kate Botello Cosmetic Surgery Fund. (If there's any money left over, we'll get Adam a voice synthesizer chip that works...)

  12. Re:Medvedka Re:stick it in yakhont yawhore! on Russia Declassifies "Stealth" Warship · · Score: 2

    No, canning, of fruit, even, was invented nearly 200 years ago.

    Pasteurization, the same basic thing with lower temperatures, was "invented" 150 years ago.

    --Blair

  13. Re:Bug on RIP: Betty Holberton, Original Eniac Programmer · · Score: 3, Informative

    That's more attributable to Grace Hopper, but she didn't coin it, she just made a joke of it, pasting the moth in her lab notebook and annotating it "first real bug".

    --Blair

  14. Not gonna work. on Battlefield Lasers · · Score: 2

    Old way:

    Shell comes down, buries in dirt, explodes. Shrapnel flies everywhere, but mostly up. Maybe shell has an altitude based fuse, so it explodes in the air. Shrapnel flies everywhere.

    New way:

    Shell comes down, gets zapped by laser. Shrapnel flies everywhere.

    Still, you have supersonic, ballistic shrapnel, and still, you have it landing full-speed on the target.

    --Blair

  15. Re:Bronze Life on "Bronze Age Pompeii" Discovered · · Score: 2

    Why not go to Afghanistan and observe it first-hand?

    --Blair

  16. Intel ads on slashdot? on CPU Wars · · Score: 2

    Should I be surprised that I've never noticed the P4 ads until I saw the one popping up at the top of this thread?

    --Blair

  17. Re:Next year on CPU Wars · · Score: 2

    And have they ever been wrong?

    --Blair

  18. Italian archaeologists selling rights? on "Bronze Age Pompeii" Discovered · · Score: 2

    I think the archaeologists were hired by some governmental entity to do the testing...

    --Blair

  19. Re:It's world-changing! on This is IT? · · Score: 2

    I think 9/11 just proved that the only time you can change the world is when it craps its pants.

    --Blair

  20. Re:How much power are they using? on DreamHack Winter 2002 · · Score: 5, Funny

    Uh, you do realize the lights are not on, right?

    --Blair
    "Coincidence? Or conspiracy..."

  21. Re:Not for new installations on 3Com's 10/100 Switching... Wallplate · · Score: 2

    Negazactly.

    The existing wire has existing capacity.

    Adding a switch to the end just adds a switch to the end, which you can do by adding a switch to the end.

    If you need additional capacity, you're going to pull more wire.

    These toys are neat for the same reason in-wall wiring was neat in the '20s. It's neater.

    --Blair

  22. Re: a/v software on Symantec Will Not Detect Magic Lantern · · Score: 2

    I think that's exactly what he was mentioning.

    --Blair
    "Hey! Isn't that John Ashcroft...in a dress?"

  23. Re:Hmm... on Symantec Will Not Detect Magic Lantern · · Score: 1, Flamebait


    There is, it's called

    DON'T CLICK ON EXECUTABLE ATTACHMENTS, EINSTEIN!

    --Blair

  24. Re:Sounds like ELF on Listening to Leonids · · Score: 2


    (*COFF*)

    (*COFF COFF*)

    --Blair
    "Allergic to lint."

  25. Re:Scientology on Science Fiction into Science Fact? · · Score: 2


    And it's John Campbell.

    Amazing Stories was Hugo Gernsback, in case anyone's just wondering.

    --Blair