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Comment Cheaper to use 2.5" hard disks (Score 1) 382

4TB 2.5" external hard disks go for about $120, and I bought one for about $100. That's $25-30/TB. Amazon sell 15x25GB archival-grade Blu-Ray disks for $67.50, which is $180/TB.

And not even that much more expensive to use SSD's (if you're worried about stiction) than archival-grade Blu-Ray disks. I'm seeing internal SSD's in the $240 range; USB3 enclosures are cheap. If you want it packaged, it's going to set you back a bit more, but still less than double the price of archival Blu-Rays.

Comment Mandatory signing (Score 1) 236

Three showstoppers:

1) I have a bunch of old extensions that are not signed. Things like FLST, OpenNewWindowFromHere, and others. I'm not much interested in losing that functionality.

2) I sometimes like to edit extensions with, you know, emacs or something. Things like FLST, where I like the tab flip behavior but not the focus last selected tab itself, which the developer didn't provide a way to turn off while keeping tab flipping.

3) Some extensions have code that can't be given to Mozilla for verification because the code is proprietary.

I'm fine with signing to be enabled by default. I'm not fine with not having a workaround for that. I want to decide for myself what gates I want closed.

Comment Clear as mud, and what about signing? (Score 4, Interesting) 318

What does "[c]ontent blocking software should focus on addressing potential user needs (such as on performance, security, and privacy) instead of blocking specific types of content (such as advertising)" mean? Most users *want* to block specific types of content, namely advertising (particularly obtrusive, bandwidth-heavy ads). People don't want to block something just because it's bandwidth-heavy, otherwise they'd be blocking videos and such that they do want to watch.

And how's this going to play with Firefox's mandatory extension signing that's scheduled to take effect with FF43? Will they refuse to sign extensions that don't follow these guidelines, thereby going beyond a model of simply ensuring that the extension isn't harmful? Will they get around that by defining extensions that don't follow these guidelines as "harmful", even if they're doing exactly what users want?

There's a really slippery slope Mozilla looks like it's heading down...

Comment High end Dells (Score 2) 237

I've bought used high end Dells a generation or two behind for the past 15 years, ever since I've had a laptop. I've had an Inspiron 8000, 8200, 9400, and for the past 4+ years a Precision M6500, which is a beast -- i7-920XM,16 GB RAM (which can be expanded to 32 GB), 2x2.5" bays, optical bay, mSATA, 17" WUXGA screen w/Radeon HD7820, a pair of USB3 ports, and an eSATA port. The only things I've had to replace have been the keyboard twice (due to my sloppiness around it; it's no more fragile than any other), the battery, and some memory that developed errors (not likely due to the laptop). I've run various versions of openSUSE on it with no problems of any kind, and no blobs either. The tech's a bit dated -- first generation i7, SATA2 (3 Gb/sec), only 2 USB3 ports -- but with the mSATA it's plenty fast for the photo processing I do on it. If you need something more up to date, you can pay a bit more for a used M6600 or M6700, although you'll give up the WUXGA. No mechanical problems with the lids and that that I had with the 8000 and 8200 (the 9400 was disappointing, having a 64 bit processor but basically set up as a 32 bit system that couldn't exceed 3 GB of usable RAM).

There's no comparison between the low end and the high end Dell laptops. The high end ones are built solidly, easy to repair and upgrade, and just plain feel solid. Of course, this puppy isn't light, and the power brick itself is substantial. Battery life isn't great either. But if you want a solid system that will run Linux well and won't give you any trouble, this is worth considering. If you want a smaller system, the Precision M4x00 is a 15" screen but otherwise basically the same, I believe (it may not have the second drive bay).

Comment Phablets! (Score 1) 277

I'd have gotten the Galaxy Mega except that it's considerably inferior (less RAM, slower processor) to the Galaxy Note 2 that I wound up getting. I have it in an Otterbox Defender case that at least doubles, if not triples, the thickness of the phone.

I have no difficulty holding and using it. I can do it 1-handed when I want for simple things like dialing, but I prefer 2-handed operation in general most of the time. A smaller phone would be very hard to use that way. Even the Note feels annoyingly cramped compare to my 10" tablet (HP Touchpad running CyanogenMod); the 15% bigger (linear) screen of the Mega would have been preferable. Dunno offhand whether there's an Otterbox-type case available for it; that's a dealbreaker.

Comment Re:burden of proof goes the other way (Score 2) 449

But the consequences to an airplane full of people, and people on the ground in the path of any hypothetical debris, are very different.

Most explosives that are stable enough to make it from a person's home to an airport are stable enough not to detonate without an appropriate detonating device. Once they're safely in that barrel, there's nothing to activate them. If they're in the air, in the possession of someone who wants to do something bad with them and has something to detonate them with (which might not be obvious), they can be activated.

Again, I'm not defending this particular rule, which looks to me to be a massively overbroad reaction to a one-time incident.

Comment The one has nothing to do with the other (Score 2) 449

The FAA's role is to be extremely cautious. Aviation's one of those things where minor mistakes can have disastrous consequences. Same kind of thing as with medical devices: they had better work, perfectly, every time. And since individual components can fail, the backup systems also need to just plain work. The more outside factors can interfere with the system, the harder it is to analyze down to some large number of 9's. So don't expect the FAA to move quickly when it comes to authorizing any changes, including RF that might or might not be generated from the cabin. Given the wide range of consumer electronics, they want to make sure that the worst case scenario won't come close to generating problems for the avionics, particularly during takeoff and landing. They'll get around to it, but only after doing lots of homework. I wouldn't want to fly on a plane whose owner is allowed to cut corners on safety; the airlines would do everything they could to save money.

The internet is a very different kind of system, and the role of government regulation is different. I *do* want government regulation of the form that protects us from "regulation" by private service providers -- things like upload/download limits, preferential treatment for certain kinds of content, functionality with all devices (I don't want to be told that I have to run Windows, for example). Net neutrality requires either effective government regulation or real competition, and for some strange reason, real competition in telecommunications doesn't seem to be a stable situation. Look at what's happened since ATT was broken up; the industry has reconsolidated around a couple of big companies that seem content to divide up the pie rather than seriously compete with one another.

Chattanooga, Tennessee is doing very nicely with public internet. Around here my only choice for fast internet seems to be Comcast, with its high prices and 250 GB monthly cap (I ran a script on my system, and found that it's not hard to hit half of that, on a much lower bandwidth DSL line). Verizon hasn't bothered to build out FIOS to my area, and while that may be fast compared to most of the US, it would be very slow in Chattanooga (or many other countries).

I just don't believe that that kind of situation is going to get fixed without government regulation. Google is in the process of building out Kansas City (?), but that kind of piecemeal approach isn't going to solve the broader problem.

Comment Re:burden of proof goes the other way (Score 2) 449

The consequences of having something go boom on the ground are very different from the consequences of same happening in the air.

That said, this particular rule is almost surely a massive overreaction to a one-time unsuccessful event. Obviously there are certain liquids we don't want on planes, but the same applies to certain solids (and I'm sure any self-respecting nerd can come up with plenty of them, including ones that are sensitive to water), and I don't see why the liquid vs. solid state has much to do with it.

Comment Dell M6500 (Score 1) 260

I have a used Dell M6500. It's a big machine, but (almost) everything works just fine under OpenSUSE 12.1 and 12.2. It's a 17" WUXGA display (much better than the 1920x1080 on the newer models), 4 DIMM slots with 32 GB capacity, 2 drive slots, Radeon HD5800 (works fine with recent Xorg, with full HW acceleration), and an mSATA slot which I'll eventually populate. It's a first generation i7-920 mobile, so newer processors might be faster, but it's still a fast, powerful machine.

The only things that don't work:

1) USB 3.0 ports cause all sorts of problems with my USB 3.0 card reader. Could be the reader, could be the kernel driver.

2) If I enable OpenGL compositing under KDE 4.x, I get some display glitches with emacs and xterm. Switching to the other option (which is still hardware accelerated) gets rid of those.

Comment Re: First interesting sports story? (Score 1) 97

I was amazed when I heard about that (I knew it before this). I'm a bit of an old timer, but the start of that streak predated my college years.

Caltech's basketball program has been improving some in recent years. Their head coach, Oliver Eslinger, was previously associate head coach at MIT under Larry Anderson. Last year they were 5-20, which isn't very good, but was still their best record in years. They beat two D3 teams, Macalester (which was a very weak team) and Babson (which wasn't). Babson finished with a 14-13 record, 6-6 conference (NEWMAC, which has some strong teams, MIT, WPI, and Springfield in particular, but nobody in NEWMAC is really weak).

But if we're going to talk nerd/basketball stories, MIT being in the D3 Final Four last year and currently ranked #1 is the big one.

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