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Comment They already did. (Score 1) 252

Next you know the young whipper-snappers will take "variables" and call them "dynamic constants"

In Bluetooth (especially Bluetoothe Low Energy (BLE)) they already reanamed them. They call one a "characteristic" (when you include the metadata describing it) or a "characteristic value" (when you mean just the the current value of the variable itself).

Comment Re:track record (Score 3, Interesting) 293

That entirely depends on the use you have for the aircraft - high oil price or not, no aircraft has the CASM of the A380 (not even the proposed 777X), which puts it in a league of its own. Consequently, the 747-8 falls foul to the 777 so the sole VLA competitor to the A380 would be killed by its own sibling...

Oil can go through the roof, but if you can fill an A380 then thats the aircraft you need for the job. You can't shoehorn 600 into a 777 no matter how hard you try.

Comment Re:track record (Score 4, Informative) 293

Fully aware of the KC-X contest, NG was the prime contractor but it was actually Airbus that did all the work.

The KC-X contest was only ran because Boeing got caught firstly trying to lease replacement tankers to the USAF at a rate which was several times more than they cost to buy, and then Boeing got caught in the first round buying the Airbus bid details from the US DOD procurement officer in charge of the bids.

Even with a US prime contractor and a US assembly line, there was massive uproar over the fact that Airbus had won the second round of bidding, before it got out back out to tender and Boeing magically found a way to make the 767 offering several billion dollars less than their previous bid...

There is no way the US political arena would accept a non-American plane as AF1. Which raises an interesting problem when the next replacement comes round...

Comment Re:Not going to disappear quickly.... (Score 1) 293

The 747-8 has new engines, a new wing definition and loft, new winglets, new avionics and significant aerodynamic improvements across the board. The only thing left to do is switch construction to CFRP or another modern material, and its cheaper to do an all new aircraft for that as you have to redesign the framework completely for the new material loading. The -8 will be the last 747.

Plus, while iconic, the 747 carries a lot of unnecessary weight around due to its short upper deck (there is a lot of wasted dead space behind that hump in commercial aircraft, so much so that they considered putting a dozen sleeping berths up there), so compared to single deck aircraft or the A380 its not as well optimised weight wise for its structure.

Comment Re:Wont work around here... (Score 1) 378

Its about the same here - the technique they are talking about here is for the (typically) bank owned ATMs which are fixed in place, in a wall.

The technique for the independent cash machines is simply to break into the store, tie a chain around them, attach the chain to a 4x4 and drive off - it yanks the cash machine off the fixture and usually breaks it open as well.

Comment I thought the point of the charge ... (Score 3, Interesting) 42

I thought the point of the charge was to make the "wooly" side-fibers of the strands wrap around the prey's limbs and/or the microscopic irregularities in the exoskeleton, tangling to it. "Tying" the fibers to the prey would have a similar binding effect to gluing them to it, without the need for glue, and lots of little fibers could make a very strong attachment.

(Stretching fibers made of long chains makes them stronger by aligning the chains along the direction of the stretch.)

Comment Also: lots of code has been vetted for decades (Score 1) 46

Why are they still using C to deal with network protocol? Is the performance so critical that it's worth all the troubles?

Also, because there's a lot of C code that has been in heavy use, and tested for correctness, for decades, suitable for reuse with substantial confidence that it's correct (though you check it anyhow...).

Let's see you find code like THAT for a language that hasn't been AROUND for decades. B-)

Comment For starters, because it's transparent. (Score 1) 46

Why are they still using C to deal with network protocol?

For starters, because it's transparent. The "K&R compliant assembly laguage", as one of my former colleagues once characterized it, translates to object in a clearly understandable way (especially if you turn optimization down or off). Though it gives you more opportunities to create bugs, it makes it hard for the bugs to hide from inspection.

The "higher-level" the language, the more it takes over and inserts its own stuff between you and the metal, and the more opportunity for that to inject an invisible vulnerability - which you might have trouble removing even if you DO discover it.

Meanwhile, many of the things "higher-level" languages protect you from can also be detected and flagged by both modern C compilers and code examination tools - starting with the venerable "lint".

Comment Re:CA requires commercial licenses for pickup truc (Score 1) 216

I can guarantee you that if the Govt. left it up to drivers to get the proper training and instruction on how to operate vehicles safely, people wouldn't do it.

Interesting claim - since it doen't work that way for guns.

Where the government requires training, most gun purchasers take the minimum required, then stop. Where it doesn't, most people start with the course recommended by the gun stores (which is far more comprehensive - and more focussed, with less time spent on political indoctrination B-) ) and also do substantially more range time, until they feel adequately competent. (Then there are those that get interested in shooting as a hobby...)

A similar effect is the reason police normally don't shoot at private ranges simultaneously with civilians. Most police are embarrassingly HORRIBLE shots and pistol-handlers - because they do only the minimum training and practice required by the department (which has lots of other stuff for them to do while they're being paid for their time), and almost never have to actually fire their gun during their work.

Comment Re:CA requires commercial licenses for pickup truc (Score 1) 216

Ford F150 Lariat.

For the 5 1/2 ton towing capacity (which also translates to "won't blow the engine head gasket towing a loaded trailer up CA 88 like the van did" - turns out they designed that vehicle's engine with the cylinders too close together so this one pair had a very thin piece of gasket between them,..).

(No time to get the GVR before I have to get to work...)

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