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User: mhotchin

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Comments · 271

  1. Re:Some kind of idle loop on Ask Slashdot: What's the Most Often-Run Piece of Code -- Ever? · · Score: 1

    The modern kernel idle loop should be halting the CPU until there's work to do. It probably doesn;t spin that much, really.

  2. Re:idle time on Ask Slashdot: What's the Most Often-Run Piece of Code -- Ever? · · Score: 1

    You jest, but... Doesn't every system idle process in existence essentially halt the CPU until there's something to do?

    It's even possible that the so-called system idle process is just a book-keeping artifact for the OS to assign idle time to (in the depths of the scheduler), with no actual process running...

  3. Re:conduit in anticipation on New Home Automation? · · Score: 4, Insightful

    Don't forget outside! At the very *least*, run conduit to the end of the driveway if it's any length - at least two, so you can run power and low voltage stuff (code usually forbids running both in the same conduit). Access for the deck etc also useful.

    It doesn't hurt to run some other access points out the house as well, to help with future dev. I put in a carport, and the *one* available conduit coming out of the house made power and a camera possible. We have concrete sidewalk al around the house, so getting wires from the outside to the inside is very difficult now.

    For music / audio about the house, you usually want access to the ceiling of each room, so you might want to think about conduit for that as well. Our house had wire installed, but not the right type - we had to live with it since I didn't want to rip out ceilings and walls everywhere.

  4. Re:Abandon Your Real Name on Ask Slashdot: What To Do With Misdirected Email? · · Score: 2

    If only the parent had *specifically* addressed this, and pointed out the major shortfalls with this method...

  5. Re:Tough negotiations, for sure on Amazon Workers Strike In Germany As Christmas Orders Peak · · Score: 1
  6. Re: iPad on Ask Slashdot: Easy Wi-Fi-Enabled Tablet For My Dad? · · Score: 4, Funny

    Here, let me explain the GP's post....
    http://i.imgur.com/axJmn.gif

  7. Re:Gerrymandering on Healthcare.gov and the Gulf Between Planning and Reality · · Score: 1
  8. Re:I like driving on Most Drivers Would Hand Keys Over To Computer If It Meant Lower Insurance Rates · · Score: 3, Informative

    The owner of the vehicle pays the insurance. It doesn't matter who's driving.

  9. Re:It wasn't just the supervisor on Withhold Passwords From Your Employer, Go To Jail? · · Score: 1

    Then the right response would just be "Give me some paper and a pen, I don't want all these other listeners to know it."

    If the super says "Do it anyway", you do, since it's now his decision, not Childs'.

  10. Re:Sunrise on A Plan To Fix Daylight Savings Time By Creating Two National Time Zones · · Score: 1

    An excellent idea. Further, to avoid the cost of re-printing every schedule in the country, why don't we just change the easily changable clocks instead? We could call the period when this was in effect 'Clock Change Time' or somesuch.

  11. Re:20 year lifespan on NYC's 250,000 Street Lights To Be Replaced With LEDs By 2017 · · Score: 1

    I suspect that the snow build up is highly termperature dependent - very cold snow won't stick to anything. In N.A., many cities have winters and snowfalls very close to freezing temperatures, which is the perfect temp for sticky snow.

  12. Re:only? on How Safe Is Cycling? · · Score: 1

    Ah yes, Montreal - the only city I've seen that feels it necessary to have signs saying (translated) "Wait for the green light."

  13. Re:Anti-science? See, now you have proof! on How Science Goes Wrong · · Score: 3, Insightful

    *Ignorance* is temporary. Stupid is forever.

  14. Americans doing the right thing on US Government Shutdown Ends · · Score: 4, Funny

    Proving once again that, once all other options are eliminated, the Americans will do the right thing

  15. Re:Isn't that fision? on Two-Laser Boron Fusion Lights the Way To Radiation-Free Energy · · Score: 3, Informative

    Although similar in concept, that particular nuclear mechanism is always refered to as alpha particle decay. Fission is typically used when
    a) a heavy nucleus
    b) splits into two similar sized pieces, plus some detritus.

  16. Re:no "radiation"? on Two-Laser Boron Fusion Lights the Way To Radiation-Free Energy · · Score: 2

    Almost certainly what the summary/title is trying to say is that the new technique does not make its surrounding radioactive, i.e. that once the fusion reaction stops, so does the radiation.

    This is the popular / layman's idea of 'radiation' - an inimical influence that cannot be removed from its host material.

  17. Re:Dumb reasoning from Slashdot, per usual on Boy Scouts Bully Hacker Scouts Into Submission · · Score: 1

    Wow, that idea is about as old as dirt, and has been thrashed out long ago....
    A great post from 2004 talks about this and other ideas of Copyright in a digital age.

    What Colour are your bits?
    http://ansuz.sooke.bc.ca/entry/23

  18. Re:They've got a good shot at it on Valve Announces Steambox, Sort Of · · Score: 1

    Right here, right now - in Process Explorer, using 'Working Set', which I believe is current in RAM usage:
    SteamService.exe 12,324 KB
    Steam.Exe 160,624 KB

    Total - 168 MB

  19. Re:All? on Can Internet Pseudonymity Be Saved? · · Score: 1

    The 'Fighting words' doctrine has essentially been repudiated by the Supreme Court:
    http://www.langston.com/Fun_People/1999/1999ATX.html

  20. Re:Really? on SSD Failure Temporarily Halts Linux 3.12 Kernel Work · · Score: 1

    ...Gretzky gets the rebound, he shoots, he SCORES!!!

  21. Re:No need for cameras. on EU Proposes To Fit Cars With Speed Limiters · · Score: 1

    Limits are for average drivers / cars, not enthusiasts. Do you *really* trust everyone around you to drive at 130 (whatevers) in the rain?

  22. Re:What is Breaking Bad? on Despite Global Release, Breaking Bad Heavily Pirated · · Score: 1

    'Albuquerque'? Did somebody say 'Albuquerque'? And 'Breaking Bad'? Here you go. You're welcome.

    http://www.youtube.com/watch?v=bWdTi57e4GU

  23. Re:Repeatings digits can be expressed as fractions on Same Programs + Different Computers = Different Weather Forecasts · · Score: 1

    "Repeating". None of the numbers you indicated are repeating (sometimes called periodic) decimal (or any other integer base) expansions.

  24. Re:Welcome to reality on Ask Slashdot: IT Spending In Engineering? · · Score: 1

    It's a minor mis-spelling of 'per se', you ignorant gibbon. Anyone with half a brain knows exactly what he's trying to say.

  25. Re:NIMBY on The Aging of Our Nuclear Power Plants Is Not So Graceful · · Score: 0

    Yeah, because the utilities haven't thought about *any* of these problems.

    How about a neighbourhood with AC 'rolling blackouts'? Each house is told to turn off their AC for 15 minutes every 2 hours. BAM, peak usage down 12%, nobody actually cares since AC off for 15 minutes is barely noticable.

    Lather, rinse, repeat for other appliances. Car? Home owner decides how much 'expensive' electricity VS cheap overnight electricy to use, say "charge to 50%, but contimue only if rates fall below X".

    This actually isn't rocket science, and your naysaying is part of the problem.