Slashdot Mirror


User: cstacy

cstacy's activity in the archive.

Stories
0
Comments
786
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 786

  1. Re:Loaded term. on In Hacker Highschool, Students Learn To Redesign the Future · · Score: 1

    When I was teenager in the mid 1970s, we called it "hacking", but we also knew about the "MIT" definition of the word. Probably because the MIT computers (which did not have security) were one of the most interesting things we discovered while hacking (mostly password guessing) into systems on the ARPANET. Some other ("real") hacking did involve exploting failure-to-bounds-check deficiencies in some operating systems.

    1990s or 1980s phhht. Kids. Lawn.

  2. use Lisp (worked before @ 100 million miles) on Upgrading Software From 350 Million Miles Away · · Score: 1

    Twenty-one years ago, the Deep Space 1 probe was controlled by an autonomous spacecraft control system called "Remote Agent". This was a Lisp program running aboard the spacecraft, 100,000,000 miles away from Earth. During the flight, they remotely debugged and fixed a race condition in the code that had not shown up during ground testing. This saved the day, and the Remote Agent was subsequently named "NASA Software of the Year". One of the developers said, "Having a read-eval-print loop running on the spacecraft proved invaluable in finding and fixing the problem."

    What do you think: Conservative, or Liberal Programming? (lol)
    Formal Analysis of the Remote Agent Before and After Flight

    Lisp was also used for the Mars Pathfinder mission, although in that case it was not running aboard the spacecraft.

  3. As predicted on cable TV? on Mathematician Predicts Wave of Violence In 2020 · · Score: 0

    In the cardinal summer
    From the man fields
    A numerologist bursts out
    The future becomes history

    Seen ahead like Seldon
    The decennium two times
    In the western land
    Violence and strife reigns

    Another man will come
    A crown of shock
    Ancient secrets confounding him
    Therefore, aliens

  4. Re:How hard can it be? on The Tricky Science of Olympic Gender Testing · · Score: 5, Interesting

    XX = Woman XY = Man

    Gender is not what they want to test for, it is a PROXY for what they want to test for.
    This is not a technology problem, and it's not even about genitalia.
    It's about a definition of fairness, and that's harder to elaborate.

  5. Mmmmmmm on Pills With Digestible Microchips Approved By US Drug Agency · · Score: 1

    Mmmmmm.....pork...chips

  6. Re:Oh Boeing... on Flight 4590 Didn't Kill the Concorde; Costs Did · · Score: 1

    With sufficient runway, they didn't need the afterburners at all except to break through Mach 1.

    Then a controlled dive could eliminate the need for afterburners completely.

    Because a controlled dive works so well on takeoff. If you do it JUST right, you can achieve Mach....

    In order to take off and go supersonic, you start rolling down the runway on the ground. Once you get into ground effect, about 10 feet up, you nose down and dive at the runway - and miss! Voila, you've gone supersonic!

  7. Internet down, not Google on Google Scrambles To Restore Google Talk From Outage · · Score: 3, Informative

    It's not just Google Talk. This morning around 4 AM I could not reach most of the west coast reliably. I could get to Google (search) mostly, but all kinds of sites and services I wanted were unavailable. The traceoute from Washington D.C. stopped about 12 miles to the west at an above.net router.

  8. Re:"Reliably better" on Unbreakable Crypto: Store a 30-character Password In Your Subconscious Mind · · Score: 4, Funny

    11A ...11A2B...1B2B3...Zero-Zero-Zero Destruct Zero

  9. 2012 on Asimov's Psychohistory Becoming a Reality? · · Score: 1

    Vote MULE in 2012!

  10. "Global" on Cell Phones: Tracking Devices That Happen To Make Calls · · Score: 1

    We could call cell phones "globals". Say, I hear I'll be able to get a CVI from Google soon! I wonder what "motivational imperative" it will come with?

  11. Does it work in real time? on MIT Research Amplifies Invisible Detail In Video · · Score: 1

    Is this to be an empathy test? Capillary dilation of the so-called blush response? Fluctuation of the pupil. Involuntary dilation of the iris?

  12. Hoods on Have Your Fingerprints Read From 6 Meters Away · · Score: 1

    Just have a couple of IR-emitting LEDs on your person. The cameras get flooded, eyeballs can't tell the difference.

    In some states (such as Virginia) it is a felony to hide your face in public (e.g. with a mask or a veil).
    http://law.justia.com/codes/virginia/2006/toc1802000/18.2-422.html

    I predict there will be a federal law soon, saying the same thing about IR lighting your face.

  13. You Nexus 7, Huh? on Google's Nexus Tablet To Be Unveiled Next Week · · Score: 2

    I only do "i"s.

  14. Re:Open Spec? on Microsoft Announces 'Surface' Tablet · · Score: 1

    I'm sure the damn thing is going to use a protected bios so it can't be 'jail broken' to install other OS's. Which would be a shame because it's a nice looking design that would probably work very well with Ubuntu on it.

    Looking forward to the SurfaTosh! Although I might like to run Surbuntu on it...

  15. First Post! on New Signs Voyager Is Nearing Interstellar Space · · Score: 0

    "You are the Slashdot Unit. You will listen to me. " (And, this being Slashdot: "My oath of celibacy is on record.")

  16. This award is a TRAVESTY on Linus Torvalds Awarded the Millenial Technology Prize · · Score: 1, Funny

    Linux is nowhere close to as transformative technology as EMAIL! The award should have gone to V.A. Shiva Ayyadurai.

  17. Re:Ask a better question on 'Inventor of Email' Gets Support of Noam Chomsky · · Score: 1

    Show me another program from ~1979 with all the features available in his "EMAIL" program and I will believe you, but I have yet to find one.

    I used more than one email system between 1974-1979 that had all those features. One of them was written by a fellow high-schooler on an HP2000 Time Shared BASIC system. He was conceptually copying the very well-known technology at the time. There are many more examples. Some of the other systems I used in that timeframe were commercial offerings, and some were ARPANET (out of MIT). There were also much older systems which had fewer (but most) features. Email has been around a *very* long time. The whole thing is ridiculous, of course.

  18. Re:"If there's dancing, the fees double." on Canadian Copyright Board To Charge For Music At Weddings, Parades · · Score: 1

    "Those who fail to study history are doomed to repeat it" Back in the 1950s, New York City enacted a dance tax.
    [...] Needless to say the "dance tax" was revoked.

    Actually, they still have it (or brought it back). Well, the last time I was dancing in NYC was around 2001. It was called a "Cabaret License".

  19. Contact Your Doctor on MIT Unveils Robotic Manipulator Filled With Coffee Grounds · · Score: 1

    Contact your doctor if your manipulator stays jammed for more than 4 hours. This can be a serious condition.

  20. You are the BEST, Siri on Apple Tells Siri To Stop Recommending Nokia · · Score: 1, Funny

    "From now on, I'll call you 'Sexy'"

  21. Re:What Slashdot Posters Hear on Apple Security Blunder Exposes Lion Login Passwords In Clear Text · · Score: 1

    omg oops ww

  22. What Slashdot Posters Hear on Study Aims To Read Dogs' Thoughts · · Score: 1

    Bad Summary! Blah blah Modpoints blah blah TFA blah blah Apple blah blah...

  23. What Slashdot Posters Hear on Apple Security Blunder Exposes Lion Login Passwords In Clear Text · · Score: 1

    Bad Summary! Blah blah Modpoints blah blah TFA blah blah Apple blah blah...

  24. Re:Sonic screwdriver in Dr. Who is actually MAGICA on Dr. Who's Sonic Screwdriver a Step Closer To Reality · · Score: 1

    The technology may be the backdrop but it's supposed to be realistic. Imagine a science fiction story set in the present, and it had Americans simply teleporting themselves to work by saying, "I want to go to work." That's not science; that's not reality or even possible. It's fantasy fiction.

    Not into telecommuting, are you? "I want to go to work in my underwear!" works all the time for me..

  25. Re:I bet theirs works... on Dr. Who's Sonic Screwdriver a Step Closer To Reality · · Score: 1

    I bet THEIR Sonic Screwdriver works on WOOD!

    Yes, but doesn't work on those things which are yellow.