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User: rjforster

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  1. Re:Easier by several other methods on Quake On an Oscilloscope · · Score: 1

    Yep. Win98 for the Agilent ones too.

    I remember, around 2001, buying a vibration motor for an old Nokia 3210 mobile phone that wasn't originally supplied with one, though the space inside was there. Fitting the motor was easy but I needed to flash the firmware to drive it. For this I needed DOS on a PC with a serial port. My home PC ran linux (obviously), my desktop at work was NT4 but the 'scope in the lab ran Win98 and had the serial port and floppy drive. 2 minutes later I had a vibrating phone.

    Someone else at work put full excel on one of these Win98 'scopes.

  2. Re:Well ... duh! on DHS Investigates 24 Potentially Lethal IoT Medical Devices · · Score: 1

    I disagree. You don't have to harden your internet connected refrigerator against malicious attacks.

    Why? Because when you ask "what could possibly go wrong?" the answer is your food will spoil, and you will have to throw it out. It's not like spoiled food is not instantly recognizable.

    Unless your fridge has the capability of re-ordering food that you've run out of. Or ordering all the ingredients from a menu you scan with your smartphone. Or whatever.
    Then it can be hacked to order really expensive stuff. If it normally needs human approval then that is just another bump to cross before it can be hacked to be done without your approval.

    Why would anyone do this other than as a prank? Well what if I order something from a company with a policy of "if it's listed as in stock but we can't deliver it within x days for some reason then you get it free when we eventually restock" then I get you to buy out all their stock half a second before I confirm my order. I wait a few extra days but get that crate of champagne for free. The supermarket can't detect anything because they aren't the ones being hacked.

    As ever, it will be an arms race of attack and mitigation until it all settles down.

  3. Britney Spears guide to semicondoctor physics on AnandTech's Intro To Semiconductor Tech · · Score: 1

    It may be old but this is pretty good.
    http://britneyspears.ac/lasers...

  4. I read your typo as 'douche ex machina', which would be kinda fitting here. Thanks.

  5. Have they fixed the invisible file mgr borders? on GNOME 3.14 Released · · Score: 1

    It's only on the file manager (that I've found) but you can click OUTSIDE the window and still interact with the window. For example if you have two file-managers close to each other with another window below them both and visible in the gap then you can't click the lower window directly even though you can see it and put your mouse over the visible part of it. All you do is focus one or the other of the file manager windows.
    You can also hold down the windows key and click outside the file manager window and drag it around the screen just as if you had clicked inside the window (I can't remember if I changed the default key from alt to windows in my settings but the point applies).

    Generally I'm OK with Gnome3 (providing you get the right extensions) but these invisible borders are such a fundamental breakage of the basic concept of a graphical windowed user interface.

  6. Reminds me of ... on Is It Really GPS If It Doesn't Use Satellites? · · Score: 1

    ...proposals (and lab prototypes / research) to use single atom trapping technology or atomic fountains or other such experiments to accurately measure the local gravitational field. The idea (and the source of grant funding, if you get my drift) was that If they did it at each end of a sub they could theoretically detect the faint effects of being near an undersea mountain. I think the most accurate version coupled two experiments together at each end of the sub which meant a vacuum tube running the length of the boat.
    That was 15 years ago or more and I've no idea what became of the research.

  7. I think companies should run cracking software on Applying Pavlovian Psychology to Password Management · · Score: 1

    You have complete freedom to use whatever password you wish and to change it whenever you wish but the company has a rack or 3 of kit dedicated to cracking passwords. If yours gets cracked then you get forced to change it. If it gets cracked again your collegues (and manager, and staff) also get told so that they can provide peer pressure/ridicule/helpful advice.
    The cracking software can be aware of common passwords, your previous passwords and things like the names of projects you're working on. There can even be a 'submit a crib' internal website where others can upload the criptic post-it that's on your desk to see if it gives password hints.

    Depending on the exact situation of your working environment the penalties might be far harsher.

    Obviously if you work for a very big company they might use a rather large value of 3.

  8. Re:I'm fedup with this on Fedora 20 Released · · Score: 1

    Not in my experience. Over the last 4 years my PC has run every version of Fedora and has /home on a pair of mirrored drives which I set up using anaconda on what I'm guessing was F11. I don't always upgrade as new versions are released but it is running F19 right now.
    I grant that "not supported" is different from "it ain't gonna work" but for me at least; it worked.

  9. Polarity on The Geekiest Game Ever Made? · · Score: 1

    In Polarity you're not just simulating magnetic materials you are actually balancing magnets against each other.
    http://en.wikipedia.org/wiki/Polarity_(game)

  10. Re:Officer dickhead is a dickhead. on Georgia Cop Issues 800 Tickets To Drivers Texting At Red Lights · · Score: 1

    Some of that is because the camber of the road (ok, some roads more than others) makes every start a minor hill-start. By applying the handbrake you should be preventing any chances of rolling into the kerb.

    I was told to keep it in gear with my foot on the clutch. Now I only do that if I know the cycle time is quite short, otherwise it goes into neutral and the handbrake goes on. I don't impede traffic because I see when the other lights change and am back into first before my light goes green.

    Another point is that I hate fecking bright brake lights in my eyes and I am courteous to those that might be stopped behind me.

  11. Re:Huh? What? on The Greatest Keyboard Shortcut Ever · · Score: 1

    1563, hmmm would that mean you registered towards the end of day one or was it day two? I wondered whether there was any point in registering at all and so didn't get around to it until towards the end of day two. I think. It's been a while :-)

  12. Re:get a fountain pen, a good notebook, and good i on Ask Slashdot: Best Software For Med-School Note-Taking? · · Score: 1

    I took most of my degree notes with a battered Sheaffer Imperial Flighter which is about as old as me but still writes beautifully. Today I'm never without my Pilot Capless.

  13. Re:Remember the one hour equals three hours rule. on Ask Slashdot: Best Software For Med-School Note-Taking? · · Score: 1

    I can't say that any of my university classes were so dense that there was three hours of information packed into a single lecture. I'd say half of them were about 10 minutes of information packed into an hour-long lecture and obfuscated to make it seem like there was more content that there was.

    It's not 3 hours of information. It's 3 hours of your life needed to pass an exam on whatever information was in that hour. So if it were 10 minutes of useful information then the second hour is finding and fully understanding that from within the first hour, if it wasn't obvious. Then nearer exam time another hour reminding yourself about it all and doing a few sample questions to get you ready.

    As I put earlier it was only in my final year that I realised just how true this piece of first year (probably first week actually) advice was for my situation. It may well be different for different people studying different subjects but it was uncannily accurate for me.

  14. Remember the one hour equals three hours rule. on Ask Slashdot: Best Software For Med-School Note-Taking? · · Score: 5, Interesting

    I was told this when I started at university but it took me until my final year to truly grok it.

    Each one hour lecture should take 3 hours of your time. One hour in the lecture itself, one hour within the next day or two (at most, ideally same day so things are fresher in your mind) when you annotate the notes you had taken, redraw bad diagrams, look stuff up etc. Don't hope or expect to get 'perfect' notes from the lecture itself. Then finally one hour before the exam to go over that hour of lecture time.

    As others have said, pen and paper is king for that first hour in the lecture itself. Anything you try to do with technology should concentrate on the second hour.

  15. Re:Too Many Adverts? on Despite Global Release, Breaking Bad Heavily Pirated · · Score: 2

    Yep. I know people who would rather wait and watch the download without adverts than see it a day earlier on the channel they are paying good money for but with adverts. Most say that a single ad break mid way through the show is acceptable but the 4 or 5 (or more) breaks that you typically get make the shows unwatchable.

  16. Re:I live in/near Ipswich on UK Town of Ipswich Remodelled As Zelda Level · · Score: 1

    This resident thinks it's a dump. But then I only moved here for work and I'm more than willing to move away again for the right other work.

    Still, it's a slashdot story which make me say "oooh, I can see my house" so that at least puts a mild grin on my face.

  17. Re:The best camera is the one you have with you on Chicago Sun Times Swaps iPhone Training For Staff Photographers · · Score: 1

    My 5D mk III does. I never use it but it is there. OK it's more a rectangle with the top right corner missing and replaced with a '+' than a square but it is most certainly green and represents full auto mode.

  18. Re:Content moving to apps more of an impediment on EFF Makes Formal Objection to DRM In HTML5 · · Score: 4, Interesting

    I know someone who pays for the channel that shows Game Of Thrones but still downloads it so that he gets to watch the show without adverts.

  19. Re:Let me get this straight... on Elon Musk Lays Out His Evidence That NYT Tesla Test Drive Was Staged · · Score: 1

    Don't forget the sophisticated collision avoidance system that comes as standard or the fact that for small accidents horses are actually self repairing.

  20. Expand TCP port numbers on UK ISPs Respond To the Dangers of Using Carrier Grade NAT Instead of IPv6 · · Score: 1, Offtopic

    In jest I once remarked that we should keep IPv4 but rejig TCP to support 128 bits of port numbering (or maybe even more). Each client could have a (formerly) full 16bit range of ports and we could support a bajillion devices and do modulo 2^16 math to 'map' to the ports you're familiar with.

    People called me evil.

    May I repeat that this was in jest.

  21. At least he could see the partition size boxes on Fedora 18 Installer: Counterintuitive and Confusing? · · Score: 1

    The times (plural) I've tried this installer in VMs or on Netbooks I've not been able to see the partition size box on the right of the screen so I had no way of having any form of custom partition sizing. Now given that the default is to split a disk in half for /home and half for / I think it's pretty reasonable that people might want to give 90% of their big fat disk to their data and a perfectly adequate remaining amount to the OS.

  22. Re:SCSI Plextor on Slashdot Asks: SATA DVD Drives That Don't Suck for CD Ripping? · · Score: 1

    Similar story here. My old (as in 3 PCs ago) yamaha scsi cdrw was the best audio cd ripper I have owned. Much better than the IDE or SATA DVD drives I have had since.
    Problem was the scsi card I used was very cheap, but it worked just fine until support was dropped in the kernel. So one day I did an update, rebooted, and swore a lot.

  23. Re:Shouldn't the title actually say 1609kph? on Successful Engine Test in UK For Planned 1000 mph Car · · Score: 1

    Even better are car tyre measurements which are in metric (width and profile) and imperial (diameter) at the same time!

  24. Re:Anyone surprised? on Android App Lets You Steal Contactless Credit Card Data · · Score: 1

    As I understand it, in the UK you can pay up to 15 UKP by only holding the contactless card near the reader. Yes, in some cases they will ask for your PIN but below 15 they don't always.

    The £15 value is chosen by the banks, it was 10 when the tech was introduced in this country and I think it is going up again soon.

  25. Re:Once again, somebody misses the point on David Lowery On the Ethics of Music Piracy · · Score: 1

    No, the point was that people would have to (almost) stop pirating if the internet stopped working. I put the word almost in there because we would still have sneakernets so some piracy would still occur but it would be tiny in comparison to what is happening now.