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User: scharkalvin

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  1. Re:my favorite ... on Fosfor Gadgets' Top 10 Weirdest Computer Case Mods · · Score: 1

    Or they could have bought one of the million R2-D2 toys/action figures/miniatures/replicas.
    LIFE SIZE?!!!!!

    Did he MOTORIZE it and have the computer control it?
    (Just imagine the case walking across the room and
    falling down a flight of stairs!)

  2. my favorite ... on Fosfor Gadgets' Top 10 Weirdest Computer Case Mods · · Score: 2, Funny

    is the R2D2 case. What detail! Someone must have freeze framed
    Starwars frame by frame and blown up all the images of R2
    and then measured the photos. Bet that case could win a scale
    model contest.

    The toilet case was real shitty. (sorry about that chief!).

  3. Re:What about jamming Ham and other radios? on Texas to Get Broadband Over Power Lines · · Score: 1

    yes the ARRL has approved this system in the latest issue of QST.

  4. Re:Internet over Power Lines on ISPs Race to Create Two-Tiered Internet · · Score: 1

    Sorry but IP over powerlines does NOT work, and most power companies
    that experimented with offerng the service found they were either
    1: shut down due to interferrence problems (THEY were interferring with
    other radio services). Either they couldn't fix the problem, or it was
    too expensive for them to do so.
    -or-
    2: couldn't compete with the rates offered by the Bells or the Cable
    companies.
    BPL has so far been a business FAILURE in most cases. Don't
    hold your breath waiting for it.

  5. Re:Basic Bill on 30 Years of Personal Computer Market Share · · Score: 1

    Micro-Soft basic was actually quite a good implementation of the basic language. It did seem to be inspired by the language as implemented by DEC for their PDP-8 and PDP-11 computers, though microsoft interchanged the ':', '/' and '\' characters as used to put multiple statements on a single line (which made porting programs from the PDP's to MS basic a bit of work before the days of editors like EMACS). Despite this exception of syntax, most of the programs in the book '101 Basic games' (written for the PDP-8) would run just fine on MS 8K or 12K basic after some substution of 'punctuation' characters. Of course there wasn't a true 'ANSI standard' for the basic language at the time, so who was to say just what the language should include? You looked at either the Dartmouth, DEC or DG implementations and made your own decisions.

    The 8K basic was a mostly complete port of DEC's basic language, missing only disk files and file handling routines (which were added in the 12K version that INCLUDED a primative stand alone DOS). The 4k basic left out some string and higher math functions. The early MS basics were heavy on code bumming making use of many programming tricks based on the 8080 instruction set to use as few bytes of program space as possible. As a result, the first versions wouldn't run on the Z80 because they relied on the way the 8080 set it's status flags between instructions (which the Z80 didn't completely follow). I think this was one of the few examples of Z80 code NOT being compatible with the 8080. (Patches were later issued to fix this).

    The only other basics available at the time were the 'tiny' basics
    for the 6800 and 6502 by Tom Pitman and the 5K basic by Processor Technology. The Tiny basics were interger math only with no strings, Processor Tech's 5k was a nearly full basic implementation with single dimensioned arrays but no string functions. You could fake out two dimension arrays by doing some math on the array index
    such as Z[(X*SIZEY)+Y]. I got the startrek game working on PT basic5 that way.

  6. Re:I'd be suprised if they -did- mention Linux on 30 Years of Personal Computer Market Share · · Score: 1

    This was a hardware centric article, software was only mentioned where it made a difference in the direction a company took or where it changed market share. And Linux DID get a mention, be it a one liner.

  7. Re:Do you know where Apple's logo comes from? on 30 Years of Personal Computer Market Share · · Score: 3, Informative

    DUH! How about the one that hit Newton on the head? In fact, that
    is EXACTLY what was on the original Apple computer logo, a drawing of Isacc Newton and the apple.

  8. Re:Lens, my foot! on Macro Lens from a Pringles Can · · Score: 1

    Ahhh, but a TRUE macro lens WILL stop down to F32 or even F45 when focused at
    INFINITY!! Add the extension tube to that and what do you get????

    Also an extension tube only increases the ability to focus closer. A lens could be built with a longer spiral cam so it could focus from infinity to zero-(almost nothing). Would it's F-ratio change as it's focused? Does ANY lens F ratio change as it is focused?

  9. Re:Lens, my foot! on Macro Lens from a Pringles Can · · Score: 5, Informative

    Actually a true macro lens usually has additional lens elements to correct for various defects resulting from the decreased subject to lens distance. Also they stop down more. While a 'normal' lens can stop down to F16 (sometimes F22), a true macro will go down to F32 or even F45 for greater depth of field.

  10. Not a lens but on Macro Lens from a Pringles Can · · Score: 4, Informative

    What he really built was an extension tube to allow an ordinary
    lens to focus closer.

  11. Never had my access cut off... on Computer Jobs -- How to Resign Professionally? · · Score: 1

    when I left on my own power, even when I was on contract. But then again, I was not a sys admin type, just a grunt geek programmer. I cleaned up my stuff and backed up all project material to the network. I wanted to leave things such that anybody looking at the code and documentation later and seeing my name on it would think good of me. You never know when you might need a good word later on from a former employeer.

    The only time I heard of people being let go before their two weeks were up were when they left to go to a company in the same business, or if there was fear they might try and take others with them.

  12. Re:Backfire! on NYT Opinion Piece on DRM And P2P · · Score: 1

    Radio used to fill that function. In fact, so well that some radio stations
    were requiring the labels to pay 'tribute' to get air time. Remember the 'payola' kickback scandel?

    BTW, any bands out there that DON'T want their music being sold on damaged DRM'ed CD's should get a lawyer before they sign any contracts with a record company. Get it in your contract that your CD's get released 'clean'.

  13. Re:Did you say Civil Engineer? on Alaskan Cyclotron - Not in My Backyard! · · Score: 1

    Er, he already BUILT one HIMSELF in college! I think
    he knows how to run one.

  14. remember the movie ... on Utilizing Bio-fuel Beyond Experimental Use · · Score: 1

    Soylent Green is PEOPLE!

  15. Re:GNOME Based? on Edubuntu - Linux For Young Human Beings! · · Score: 1

    I used to use Gnome, but at some point (on Debian) it got broken and would not work (bad packages?) so I switched to KDE and havn't looked back. Actually BOTH have some features missing from the other, especially in the area of config apps. For example, Gnome has a real nice setup gui for Samba while KDE makes adding printers under cups a dream. I'd like to steal bits and pieces from both and get the best of both (blue curve?)

  16. Re:Can Linux print photos? :) on Edubuntu - Linux For Young Human Beings! · · Score: 0

    TROLL!

  17. Re:XINE on RIAA vs Linux and DVDs · · Score: 1

    The player is legal, but the codec used to play DVDs, deCSS, is not.
    er DeCSS isn't a codec. It is a decrypter. IIRC a standard MP4 codec is
    used.

  18. Re:I call BS on RIAA vs Linux and DVDs · · Score: 1

    As long as the decoder is just an external module (library) there is no GPL violation whatsoever.
    Well there is some argument about that. The FSF considers ANY kind of linking (dynamic or static) of a
    gpl program with a closed source one as being a derived work. If XINE was licensed under the LGPL
    then there would be no problem. And they DID modifiy Xine so it would only run under Linspire so they
    have to make the source to those mods public.

  19. Re:I call BS on RIAA vs Linux and DVDs · · Score: 1

    ER, that's XINE they are selling for $39.95, which is an open souce
    (GPL'ed) player. So how can it be legal? If they are using DeCSS then
    it is NOT legal, if they use a closed source licensed decoder then
    they are in violation of the GPL and can't distribute the program.
    Also they must distrute the source for the program on demand.

  20. Re:New DVDs that block use in computers on RIAA vs Linux and DVDs · · Score: 1

    Don't know if your machine was running Linux or Windows, but
    if the latter than you had a legally licensed dvd player, and if
    the dvd refused to play then it wasn't really a dvd was it?
    (just like copy protected cd's are not really cds).

    BTW, many of the new portable dvd players are built with computer
    parts so such a dvd might not play on any of them either.
    Hope the studios are ready for angry hordes returning defective
    DVD's.

  21. Re:Camera shops from Brooklyn, NY on Consumer Strikes Back at Crooked Online Retailer · · Score: 1

    There are some bad apples in the "big" one, but there are also
    good ones. 47th Street photo was always hit or miss. They sold
    'gray market' goods, but DID back them up themselves. They did have
    a few 'schmucks' in the sales department, but also some people who
    knew their stuff. I used to buy from their 'brick and mortar'
    store, but was real carefull! It seems that most of the stores
    that used to be in Manhattan have moved to Brooklyn (lower rent?).
    I would suggest not buying from any Brooklyn area camera shop on the
    internet that DOESN'T also have ads in several of the major camera
    magazines. In general the stores that advertise in print are legit.

  22. In other news... on First Face Transplant · · Score: 1

    Next new medical procedure will be Ass transplants.
    Hey if they use Ass tissue to repair someone's face
    then they truly would have their head up their ass?
    (might explain a few things on capital hill.....)

  23. Re:Chicken and Egg. on Is SETI a Security Risk? · · Score: 1

    Did anybody read "the mouse that roared"? A country with 14th century military
    technology was able to invade NYC.

  24. Re:The state of Texas apparently disagrees on President of RIAA Says Sony-BMG Did Nothing Wrong · · Score: 1

    "Because of alleged violations of the Consumer Protection Against Computer Spyware Act of 2005, the Attorney General is seeking civil penalties of $100,000 for each violation of the law, attorneys' fees and investigative costs."

    Let's see, how many copies of the CD did they sell, multiply by $100,000. Wow, I'd
    sure sell Sony stock short if they get it!

  25. Re:GM and Ford did a Diesel-electric hybrid... on The Math Behind the Hybrid Hype · · Score: 1

    Diesel engines have their advantages, but it may be that they just aren't suited for automotive uses. Where the diesel shines is that like the energizer bunny, they keep on going. Most big diesel trucks will make it to over a 1,000,000 miles on the 'meter before they get sent to the bone yard. Diesel locomotives log an extra order of magnitude more. Consider the case of a generator set designed for back up power. With the past two years of Hurricane activity I bought a propane powered generator set, only to discover that I can't really expect the thing to last more than a few years if It has to run more than a few days straight a year. I've already put over two weeks of use on the thing in one year. At $4/gallon for LP, and with two gallons of LP delivering the energy equal of 1 gallon of diesel (at $3 /gallon) ... well do the math. Plus you can legally buy red diesel (off road fuel not subject to road taxes) if you use it to run a generator or farm equipment. Think I'll be upgrading my gen set to one powered by a Diesel engine (A John Deere if I can afford it).