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Comment Re: Not the PSUs? The actual cables? (Score 1) 137

Because, as far as I've ever heard it, it's only ever used as a pejorative term, and definitely not as an endearing shortening of the word.

Out of curiosity, have you ever heard Pakistan actually mentioned in conversation without it being a negative reference, anyway? The best thing I've ever heard said about the place is that they make cheap knives that will break easily and won't hold an edge. Maybe you've never heard it used any way other than negatively for a reason; maybe every time they were brought up, it was to make a complaint.

Comment Address space randomization does not help. (Score 5, Interesting) 98

64-bit systems should remain safe if they are using address space randomization.

Nah. It just takes more crashes before the exploit achieves penetration.

(Address space randomization is a terrible idea. It's a desperation measure and an excuse for not fixing problems. In exchange for making penetration slightly harder, you give up repeatable crash bug behavior.)

Comment Re:ugh (Score 1) 316

When did hard drives not fail? I've had failures since the early 90s, when they were in the 200 MB range.

Well, I'm sure someone will speak up about some tales of DASDs of yore still older than what I've had, but I still remember when Seagate was called "Seizegate" because of the frequency of occasion when one needed to dismount the drive, place it upon a soft surface, and give it a good rap on one corner (perpendicular to the axis of rotation) in order to permit it to spin up. 21MB of ST-225, baby.

Comment What's MediaGoblin? Do we care? (Score 4, Informative) 73

The Slashdot article doesn't tell me what MediaGoblin does, or what it's for. Nether does the MediaGoblin site. The documentation, in typical Gnu syle, starts out with "how to participate" and continues with installation instructions.

It's sort of like Wordpress, but with different features and support for streaming media. There's a list of sites that use it. Of the public sites listed, all but one are demos of MediaGoblin. The first site on the list that isn't a a demo and works is this set of baby pictures. There's one site that lets you upload stuff. It's a collection of uploaded pictures with no organization.

This seems to be a publishing system for people with nothing to say.

Submission + - Some raindrops exceed their terminal velocity (sciencemag.org)

sciencehabit writes: New research reveals that some raindrops are “super-terminal” (they travel more than 30% faster than their terminal velocity, at which air resistance prevents further acceleration due to gravity). The drops are the result of natural processes—and they make up a substantial fraction of rainfall. Whereas all drops the team studied that were 0.8 millimeters and larger fell at expected speeds, between 30% and 60% of those measuring 0.3 mm dropped at super-terminal speeds. It’s not yet clear why these drops are falling faster than expected, the researchers say. But according to one notion, the speedy drops are fragments of larger drops that have broken apart in midair but have yet to slow down. If that is indeed the case, the researchers note, then raindrop disintegration happens normally in the atmosphere and more often than previously presumed—possibly when drops collide midair or become unstable as they fall through the atmosphere. Further study could improve estimates of the total amount of rainfall a storm will produce or the amount of erosion that it can generate.

Comment Re:Backward-thinking by the DMV (Score 1) 506

The safest roads will be when ALL cars are autonomous. Having humans in the mix will just ruin all the gains that autonomous cars provide.

That's not true at all. An automated car which can't deal with unexpected human actions also can't deal with unexpected vehicle actions due to software error or hardware failure.

Comment Microsoft did something like this once before (Score 4, Interesting) 120

Back in the 1990s, Microsoft developed something similar. Their idea was to render frames in layers, with the more distant or less active layers rendered less often. if the viewpoint changed, the background layers were scrolled, rotated, or transformed to match, rather than being re-rendered immediately. It never caught on, because graphics hardware became fast enough to re-render everything on for each frame.

This new thing is similar. Mispredicted frames are viewpoint-warped as a temporary measure so the user sees something. The image is wrong, but close enough to look OK until a new rendered frame is sent. It looks OK for Doom, on which it was tested, because Doom is mostly about the shooter and the opponents moving; there's not much general activity in the background. GTA IV/V would probably look much worse than normal.

The whole concept represents a desperate attempt to make something "cloud-based" that shouldn't be.

Comment Re:My opinion on the matter. (Score 1) 826

All unixes differ. Trying to claim that the way it happens to have been done in Linux for a while is the "one true unix way" is frankly bullshit.

Claiming that's what's claimed is frankly bullshit. Before systemd Linux systems used either sysvinit or BSD-style init, one of the two primary init standards.

Comment Re:Are you agreeing or disagreeing with me? (Score 1) 190

Checking BMW's web site gives me 4365. Roughly 300 pounds isn't that much at that point, I'll admit, but that's with the heaviest engine.

And you need it, to match the practical (road-going) performance of the Model S. I think that's a pretty fair comparison. Truth is, the average car is just quite heavy these days. 4,000 pound cars are commonplace again. 4,600 just ain't so much of a stretch. I don't appreciate this trend; I like lightweight vehicles. My old sedan is a 300SD (~3500lb) and my new one is a D2 A8 Quattro (~3900 lb) and both vehicles are lightest-in-class.

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