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User: Chep

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  1. Re:NVidia "Optimus" laptops without hardware mux on Ask Slashdot: What Software (Or Hardware) Glitch Makes You Angry? · · Score: 1

    That's my point, the newer NVidia chips are defective here. The 940MX didn't hijack the external ports to save ¢2 on the BOM of a $2K machine

    (my i7 is the gen 7, yours is probably gen 6 based on its being matched with the 940MX, plus Lenovo didn't see fit to sell the proper T460p with the real quad core i7 around here (France) — I'd have gone ugly machine (lenovo) if it was in the race at all, but it wasn't. Buying out of state is/was a no-no in this case (keyboard layout, warranty, tax status [work machine], etc.).

    (next time, ... I'll see what the market delivers, but will probably be more willing to trade raw performance for less clunk. Still weeping my 2012 Samsung 900, it's a shame they exited the market. Still a notch above today's zenbooks in terms of form factor and finish.

  2. NVidia "Optimus" laptops without hardware mux on Ask Slashdot: What Software (Or Hardware) Glitch Makes You Angry? · · Score: 1

    The damn NVidia "optimus" laptops without hardware mux.

    My laptop (2017 Gigabyte Aero 14W) has an nvidia GTX 1060 that I never use (the i7's internal GPU is perfectly adequate to run IDEA IntelliJ, YouTube's videos, and GNOME's desktop animation at QHD 2560x1440p. PLENTY ADEQUATE). So I never, ever waste 25+W running the damn nvidia chip, except for ONE thing: enabling the external outputs.

    Yep, if I want to display something on a beamer, I must run "intel-virtual-output -f" in a clunky shell away.

    Older laptops/chips at least had the good grace of having a real HDMI multiplexer on the external outputs, now it must be blitted through the nvidia chip.

    Fuck you, NVidia. Fuck you again.

    (and yes, Gigabyte, you failed. If you sold the same machine without the nvidia chip, even at the exact same price, I'd have bought it without hesitation. But yours was the only 14" option with a real (really quad-core) i7 and ability to have 32 GiB of RAM, under 2kg, this winter).

  3. Re:184 mph is the fastest train in America? on The Improbable Story of the 184 MPH Jet Train · · Score: 1

    AVE is a blend of TGV and ICE depending on the stock vintage

  4. Re:Collision on Bullet Train Derails In China · · Score: 3, Interesting
    You can simply put several signal posts in a row, and read the red/amber/green streak that goes by the cabin.


    well, you can. But the cab-signal system also gives you an advantage, as you have a continuous

    A missed Square (double-red, absolute stop, whatever it is rendered as in your neck of woods) should trigger an immediate emergency stop of all trains in the vicinity, cab-signal or not, anyway.

    <blockquote><blockquote>Some slower but WAY busier lines also need to get away with the old block system, in order to reduce the spacing.</blockquote> <p>Ah, the good old "throw safety out of the window to increase profits" way of managing things.</p></blockquote>
    Well, no. The system removes (actually <b>disables</b> unless a non-equipped or faulty train comes) the static, side-mounted block system; <b>replacing</b> it with a dynamic, moving block system. Each train knows where the previous train is, its own speed (obviously) and the speed of the previous. And of course, the brake distances.

    SACEM (and the like) computes the safe stopping distance, and can cause everything from slowing down all the way to hitting the brakes, in order to keep the safe distance held.

    The "5 meters" (actually, I saw a couple times even closer) obviously can happen only when one train is stopped (in station) and the next train approaches. Nowadays, they've tuned the system with more space, not because it was particularly unsafe, but because it was occasionally freaking out passengers... The damn thing has been working, cramming LOTS of commuter trains daily for 20 years. It's working fine, thank you very much :)

    Now about joining the trains, it might work, until you want to do things such as stop in station or drive fast between the stations...
    Obviously, when trains run their 'normal' 70-80km/h, the software spaces them several hundreds of meters apart. AT LEAST (dunno what the emergency braking distance from 80km/h for a MS61 or MI2N is, but the commercial deceleration is enforced).
  5. Re:Collision on Bullet Train Derails In China · · Score: 5, Informative

    you can't actually read the signals, when the train travels > 250km/h. Even in 1980, designers of the TGV (270 then, 320-350km/h now) knew this, and the signalling is done using what is called cab-signal, which puts the display within the cabin.

    Some slower but WAY busier lines also need to get away with the old block system, in order to reduce the spacing. In Paris, the two primary suburban lines (RER A and B) use what is called 'permissive' spacing, (SACEM on A, KVBP or KCVP on B), in order to reduce space between trains -- SACEM can space trains under 5 meters apart under stressed conditions.

    But the key point of these advanced signalling systems is that the train-spacing software MUST be perfect. Not just "bug-free, we tested and deployed and ITIL'd the thing to death" but "mathematically proven bug-free". And even that doesn't cut it. Read up on how the SACEM hardware works, for instance. Or on the "Methode B" used to design the SACEM and the SAET (the latter of which powers automatic lines such as M14 and now M1 in Paris. SAET can safely take even a 110 year-old manually driven train within the robotic shuttle traffic, and get everyone safe there).

    Back to China, perhaps the strike broke some communication line, making the position of the stopped train 'unknown'. But if that happened, someone much worse must have happened as well.

    Perhaps, by cutting corners everywhere, they've also cut on the provably bug-free programming which one MUST use to build the train-spacing software. THAT, if that happened, is criminal.

    Perhaps they've cut corners on brakes. Or whatever.

    Hopefully for them, that's a fixable bug....

  6. Re:It's worse than herpes (Just) on Mitigating Fukushima's Dangers, 42 Days In · · Score: 1

    SuperPhenix, not Phenix, failed because of a construction defect, which the builder (a close friend of the right-wing, and strong influencer of the left as well) managed to hide until the thing was taken out of commission.

    Add on that some pressure by the ecologists, when the left needed them to have half of the power, and bam, the device was taken down.

    From an industriel point of view, it did produce electricity, it could have worked fine was it actually built up to spec. Too bad its burial means no progress is going to happen on molten-salts reactors either.

    PS: the builder is now botching the French EPR prototype (dunno about the Finnish EPR, but I've not heard very good news either).

  7. Re:French ssh port (ssf) suggested strange weaknes on FBI Alleged To Have Backdoored OpenBSD's IPSEC Stack · · Score: 1

    until about 10 years ago, cryptographic devices were classified as ammunition/weapons in France (one of those rules from the '40s fascist puppet state that was REinstated right after the war, this time (again) against the commies).
    It took the need to protect credit cards over teh intarnet to compel the government into allowing first 128-bit (up from 40-bit) encryption, then just lift the ban/classification. SSF was just this: a legally compliant, meaning crippled (to 40bit IIRC, but OP seems more familiar than me with that), implementation of SSH.

  8. Re:What's wrong with OpenJDK? on IBM and Oracle To Collaborate On OpenJDK · · Score: 1

    try, as I have, to use OpenJDK to do plain dumb Play! Framework development under Eclipse (either vanilla Squeeze or Lucid Lynx)

    My experience at it is that it will crash about every time you change a bit in a page. Went back to the Sun JDK in no time.

    Hopefully one day that gets better (and I'm sure it will, eventually)

  9. Re:This is one of occasions wher... on Ireland's Blasphemy Law Goes Into Effect · · Score: 1

    As a matter of fact, the existence of religions, basic tenets of the primary religions (from the French point of view: Christianity, Judaism and Islam), and keys to their influence insofar as they shaped Europe's history *are* subjects brushed on in French schools (starting at 3rd grade, then repeatedly until the end of High School). [**]

    Enough to have the clues to "read" our world, but never taught as "stuff one ought to believe in" (though anyone is welcome to borrow books from municipal libraries or free to step into any legal sect's building)

    [**] with a significant exception with Alsace/Moselle (near the German border) which still apply the 1801 (French) Concordate, which specifically (re)bound the French Government with the Holy See. That law has been repealed in 1904 (the State-Church separation law), except in areas which were part of Germany at the time. Yes, I found crosses on pre-school class walls definitely spooky while I lived there with my kids.

  10. Windows is to blame on Small, High-Resolution LCD Monitors? · · Score: 1

    [citreq]
    Most people can't read the default fonts ("damn too small") when the DPI increases, and most Win32 applications fail to scale properly. Plus, most people don't know how to enlarge the font sizes to enjoy better drawn text at sizes their eyes can read.
    [/citreq]

    Blame Steve/Bill on this one, but manufacturers probably don't want to bother with higher return rates, higher defect rates, when the dominant OS will not let their product shine.

    Watch Apple for a way out. OSX can (and does) scale very well with the resolution (so can X&FreeType -- eclipse on a 9" netbook? Bring it on)

  11. Re:One gene != one characteristic on Designer Babies · · Score: 1

    leading to greater susceptibility to widespread disease and genetic problems in the generations to come.

    not sure increasing the odds of humanity to decimation (or worse) is actually a <i>very bad</i> thing, from the general ecosystem's point of view...

    (of course, as individuals we would certainly disagree with "someone" intentionally spreading something that kills half of our loved ones, but we might have gone a bit too far already on the "conquer and submit" part...

  12. Re:FAT32 patents on Has Microsoft's Patent War Against Linux Begun? · · Score: 1

    Yeah, but it could VERY easily do a small boot partition on FAT16 (enough to stuff their nice autorun.inf and their installer downloader), and let the rest be handled on ext2 (maybe going far enough down the road to license or otherwise provide some fine mecenate to the author of ext2fs.sys)

  13. That's exactly why Sun's Niagara is thriving... on Why Windows Must (and Will) Go Open Source · · Score: 1

    write once, run anywhere and all the tralala...

  14. Re:I had no idea on CCC Hackers Break DECT Telephones' Security · · Score: 4, Informative

    those terminals are here *everywhere* (France). Drive up to McD's, order stuff, you get handed the terminal, put your card in, punch your PIN, there you are.

    Nowadays those terminals tend to get upgraded to GPRS/EDGE though, but DECT units are still quite popular. Not for that long I guess.

    Although, snake oil wireless security is not much of a worry, if there is another layer of end-to-end crypto between the terminal and the billing&processing authority! I wouldn't bet too much on this though...

    (on the other hand, even CCC-cracked DECT is still not too bad... was apalled to see coupla weeks ago in Geneva, they still print the whole card number and time on receipt slips... OOPS!)

  15. Yawn. on Diskeeper Accused of Scientology Indoctrination · · Score: 2, Informative

    The very first version of Diskeeper (for Windows NT 3.5, at a time MSFT claimed, just as a lot of ext3 users still do nowadays (ahem..), that NTFS did not require any defragmentation) had very obvious references to Scientology and Ron Hubbard plastered about everywhere (about box, help files, I seem to remember -- but forgive me, that was 14+ years ago -- a page in the help file "about Scientology" or "about Dianetics" or something. It got quickly toned town when they cut the deal with MSFT, something like MS gets the low-level code to integrate into NT's API, but they keep it a bit quieter.

    Funny to see that shit bite them back now.

    PS: oh, and that copy of Diskeeper sure helped my 3.5 box a helluva way, at the time. Nefarious loonies they are, but they did cause the state of arts and crafts to advance a bit, for which credit is due to them.

  16. Re:leave it in space on Start Saving To Buy Your Space Shuttle Now · · Score: 1

    when in the proper orientation, sure, it's streamlined. Now tilt the nose 90deg downwards, keeping the same v-vector. oops.

  17. Re:How do you get membership? on EU Strikes Down French "3 Strikes" Copyright Infringement Law · · Score: 1

    Indeed. Transposition of most EU laws there is not mandatory, although yeah, the most fundamental stuff is supposed to apply there as well.

  18. Re:How do you get membership? on EU Strikes Down French "3 Strikes" Copyright Infringement Law · · Score: 1

    New Caledonia is not part of the EU; it is only a TOM (Territoire d'Outre-Mer), in less flowery words, a colony. Reunion Island is a DOM (Département d'Outre-Mer), ie. "overseas chunk o'France". See for instance this banknote, you'll see the overseas confetti that do count (nexto to the omega). New Caledonia isn't.

  19. Re:How do you get membership? on EU Strikes Down French "3 Strikes" Copyright Infringement Law · · Score: 2, Funny

    Another requirement of *E*U membership might be some continental proximity to Europe... (or be a direct dependent territory, see Reunion, which is probably the closest scrap of EU from Australia. Would Australia go back on its independence to achieve EU membership?... Dude...)

  20. Re:We have the reliable scan cards on How We Used To Vote · · Score: 2, Funny

    You, sir, owe me a keyboard

  21. Re:We have the reliable scan cards on How We Used To Vote · · Score: 1

    Yup. Plus, make absolutely sure every speck of ink on the paper ballot is human-readable (no magic QR-code in the corner etc.); the ballot shall be as truly anonymous as possible

    (yes, no funky yellow dots...)

  22. Re:We have the reliable scan cards on How We Used To Vote · · Score: 1

    + France. Very similar. You take one ballot paper from each of the stacks, plus you are handed out one single envelope. Go into the booth, put your single ballot paper into the envelope, discard the rest. Then go to the ballot box; they then check your ID again, while the envelope is sitting on the closed input slit. When all officiers agree you are who you say, registered and didn't already vote, the ballot box officier pushes a lever and your envelope falls.

    Whichever envelope contains more than one ballot paper, or altered paper, or anything else gets discared (I wish those incidents were counted and part of the official record). Not perfect, but pretty good still. Counts are usually wrapped up 3 hours after ballot close time. WTF one needs to "fix" that non-broken system with electronics?

  23. Re:The Vivendi law [slashcode sucks] on French Senate Passes Anti-Piracy Internet Cut-Off Law · · Score: 1

    Just use "PERIOD" instead of "." ...

  24. Re:Well then its irelevant on French Senate Passes Anti-Piracy Internet Cut-Off Law · · Score: 1

    There is no race at all, it doesn't matter.

    Even if HADOPI (national law) passes, which means it passes the Assembl&#195;&#169;e Nationale then the Commission Paritaire Mixte, it will have to be reviewed for lawfulness by the Conseil d'&#195;&#8240;tat if about anyone smells rotten fish and asks for that review. Then D&#195;&#169;crets d'Application (technical ordinances) will have to be signed to mandate its implementation.

    Finally, the thing will start to be implemented. Should EU law then mandate the contrary, uses of the HADOPI law can first be automatically shot down at the ECJ like you said, but also the Parliament will *have* to vote on a law which has the same effect as EU law (the so-called "transposition" process). It will be able to drag its feet for 2 years before EU fines for failure to transpose EU law kick in. On the other hand, dragging feet on the transposition (unwind) law while the original law was voted on so-called "emergency" procedure will probably not be seen well at the ECJ.

    Plus, add on top of this the fact that Sarkozy's gigantically overinflated ankles are starting to piss people off big time in Europe (hi, Vaclav!) and you can bet chances that even the EU Council agrees to shit on the EU Parliament's face again on that issue are slim (OK, not that slim, the Council meeting are so long and boring the Ministers need somewhere to shit on, the Parliament is the usual convenient place)

  25. Re:The Vivendi law [slashcode sucks] on French Senate Passes Anti-Piracy Internet Cut-Off Law · · Score: 1

    slashcode sucks and produces mojibake when I input proper UTF-8 content. Slashcode sucks.