Slashdot Mirror


User: CaseyB

CaseyB's activity in the archive.

Stories
0
Comments
1,066
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 1,066

  1. Re:There is a difference about this idea, though on Thin Client Handhelds For Multiple OSs · · Score: 2
    On the contrary, windows filesharing gives you this "for free".

    How does filesharing give a PDA the ability to run arbitrary code compiled for an aribitrary OS on an arbitrary CPU "for free"?

    Optimizing file access is a negligible part of the problem. It's the logic that has to run on a "detached" client that is impossible to distribute easily.

  2. Re:There is a difference about this idea, though on Thin Client Handhelds For Multiple OSs · · Score: 2
    You seem to be thinking that this is a mere virtual machine idea like a VNC or pcAnywhere solution - but according to the article the application actually takes system calls for saves, etc. and redirects them over the network to the central server - and it says that a network connection is only required when a full save is required - it caches what the user is doing.

    There's no possible way to do that. How much logic is running on Word in between saves? Is your PDA going to run real-time grammar and spelling checks as you type, all locally?

    I imagine that it's a "high level" protocol like RPD, and it was described in comparison to simple VNC-style framebuffer copying, and either the reporter got confused or the authors "embellished" a bit.

  3. Re:Float for array indices? on NVidia announces Cg: "C" for Graphics · · Score: 2

    It doesn't make any sense at all. Is it just a hashtable with float keys? Or are floats just the only numerical type, and they're casted to ints for array lookups?

  4. Re:ABSOLUTE BULLSHIT!!! on Are Written Computer Science Exams a Fair Measure? · · Score: 3, Interesting
    The problem and the object model created to define it will provide the solution. That's the ONLY way to code it.

    You think that programming is a completely deterministic process? That there is only one way to model a given problem? You're the moron.

    Write code so the machine will NEVER do ANYTHING it doesn't need to.

    That means NEVER EVER use ANYTHING but hand written assembly language, that uses every shortcut in the book. It is assumed that maintainability has ZERO priority.

    Cache every execution result that you will need again. RAM is cheap.

    It is assumed that you have an infinite amount of RAM. Google should optimize by storing both the page cache and the HTML output of every single query ever executed in RAM, in case the exact query is repeated twice.

    But RAM is not so cheap that you need to waste money and time filling it unnecessarily. Only cache what you absolutely need again.

    Wait, what I just said, do the exact opposite.

    I loathe moron who keep saying that software development is an individual's preference.

    It's not all individual preference. But your attitude that there is only one way to solve any given problem, and that optimization is always the only priority, is equal bullshit. And your posturing and ranting bespeaks a religious zeal that kills development teams in their tracks. You'd be off any team of mine in a matter of days.

  5. Re:OT - Bandwidth of a 747 filled with CD-ROMS on NVIDIA's Pixel & Vertex Shading Language · · Score: 2
    Cargo space on a 747 - 6,190 cu ft

    It can only carry the equivalent of one 18' cube? (Oh, I see where you got your numbers. Why are you assuming a plane with passengers? Cargo versions are closer to 25,000)

    If you're packing CDs solid, then you'll hit the 113,000 Kg limit long before any volume limit anyway.

    One offhand reference suggests 9kg/500 cds, or around 6.3 million discs.

  6. Re:It is really an X11 bug on Serious IIS Hole; Minor X Bug · · Score: 4, Insightful
    X11 is a special app, because if it dies the screen dies and you can't interact with the system although the system might be functioning fine.

    Hardly. Hasn't everyone at some point telnetted to a *nix machine to kill and restart a hung X11 process?

  7. Re:Too funny... on Inside the Joint Strike Fighter Competition · · Score: 2

    There was a story on the net recently about military RC land vehicles. They mentioned that the controls were modelled after the Playstation gamepad, since it made the learning curve shorter for the twentysomething soldiers training with it.

  8. Re:you would know more that i, but on Inside the Joint Strike Fighter Competition · · Score: 2
    but if anything goes wrong and it, say, does not close properly, or chip an edge from whatever (you know, it IS a war plane), the entire stealth-ness is compromised.

    True enough, but all stealth aircraft face that same liability, from the weapons bay doors.

  9. Re:'Looks' thing stupid and baseless on Inside the Joint Strike Fighter Competition · · Score: 2

    I was going to mention the A-10 as well. Its appearance is now a badge of pride to the pilots. They forwent the official "Thunderbolt" naming of the aircraft, and gave it what is now its better-known monicker -- the Warthog. It's form that follows function though. The A-10 is all about brute force.

  10. Re:Good Grief on Universal, Sony Cutting Prices on Downloaded Music · · Score: 5, Funny
    The seriously ironic thing is that millions of dollars of the money that is spent on the legitimate music industry is "channeled into the drugs trade".

    How many VH1 "Behind the Music" specials have driven _that_ point home?

  11. The upside for the labels: on Universal, Sony Cutting Prices on Downloaded Music · · Score: 5, Funny

    The one advantage of having lower $0.99 "per track" charges, is that once the artists' royalty percentage is rounded, it equals zero.

  12. Re:How small? on Logitech Pocket Digital Review · · Score: 1

    Must be the same place this guy got his pants.

  13. Re:This would be handy on Logitech Pocket Digital Review · · Score: 1

    Do you have your lunch and a spare change of clothes stuffed in there too? :)

  14. Re:good god. on Logitech Pocket Digital Review · · Score: 2
    but the Logitech website [logitech.com] mentions a downloading application and Windows-only compatibility.

    The same sort of utilities come with most digital cameras. Generally, they're just a silly little VB app that reads from, as you suggest, the virtual USB-mounted drive. You don't have to use the app at all. I never even bothered installing the one that came with my Casio camera.

  15. Re:This would be handy on Logitech Pocket Digital Review · · Score: 2
    portable enough for just about anyone

    Huh? "Portable" in this context means it's something you just keep in your pocket all the time. You sure as hell can't do that with the G2. These cameras are smaller than the Elph series.

  16. Re:CGI isn't used much anymore... on Writing CGI Applications with Perl · · Score: 3, Informative
    (if they used perl before they were using CGI)

    Who's the troll?

    You can write ISAPI Perl, use Perl in ASP scripts, and create .NET components in Perl, among other options.

  17. Re:You missed both of my points on Writing CGI Applications with Perl · · Score: 2
    CGI is, was, and will always be a kludge.

    What, you don't think that using shell environment variables is a natural way to access http request information?

  18. Re:Bring back scale models! on How Yoda Became an Action Star · · Score: 2

    Pretty bad examples, as in both of those cases the look of the CG element was quite different from the rest of the movie. Almost to the point of distraction for me.

  19. Re:Still should have been better on How Yoda Became an Action Star · · Score: 2
    What kind of skill do you think allows a 2 foot figher get within striking range of a 6 foot opponent? Jumping and spinning, of course.

    No, jumping is pretty useless. You're much better off moving in on your feet, where you have more control, more speed, and are much less predictable. Spinning is of course useless and dangerous.

    And how do you suppose a 50 pound fighter is supposed to block a strike from a 200 pound fighter? If he just stands there and tries to block, he'll fly across the room like a golf ball.

    Yoda also blocks and fights him strength to strength when they lock sabers. Your argument doesn't hold there.

    Jumping may or may not be dignified, but it's what small opponents have to do against large opponents. Jumping constitutes skill.

    Utterly false. Jumping is a pretty lousy tactic under most any circumstance. Small opponents just have to do anything they can to close the distance.

  20. Re:Playing it in the dark... on Game Boy Advance RGB LCD Project · · Score: 2

    Penny Arcade said it much more succinctly.

  21. Re:NOT TRUE on PalmOS 5 Turns Gold · · Score: 1
    From the Palm site:

    Palm OS 5 incorporates a set of high-density APIs that double the screen resolution of a Palm Powered device -- from 160 x 160 pixels to 320x320 pixels.

    OK, dumbass. It says right there that it has an arbitrary 320x320 limit.

    Sorry, I didn't happen to attend the specific seminar at the specific conference where some obscure developer stated that the code doesn't actually have a hard limit.

  22. Hi-res on PalmOS 5 Turns Gold · · Score: 1
    This latest version of the operating system includes support ... high-res displays (320x320; ...)

    So they went through the effort of taking out the 160x160 limitation, and replace it with another arbitrary fixed resolution? What genius came up with that idea?

  23. Gibraltar Bridge on Sicilian Suspension Bridge to Go Ahead · · Score: 5, Interesting
    I seriously doubt that it'll ever be built, but the Gibraltar Bridge is a fascinating concept nonetheless.

    9 *miles* long, with 3 towers, each almost twice the height of the CN Tower. Crazy!

  24. Re:yippie ! on First Benchmarks of AMD Hammer Prototype · · Score: 1

    Why do you have a Pentium? A 286 is plenty fast to run DOS WordPerfect.

  25. Re:And we all know on Latest IE Hole Lets Gopher Root You · · Score: 2
    Use Archie!

    Archie was for FTP. The Gopher equivalent was Veronica.