Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
×

Comment Re:I am not ok with this. (Score 1) 306

In my experience, their business products are well-designed (in the sense of being robust and convenient to work with) and moderately reliable, certainly more so overall than any of the smaller, generic manufacturers we've tried over the years. We have had some bad batches from Dell. But I'm not sure how much competition they've got; HP is the only one I can think of at the moment, and I don't think they can offer us comparable pricing. But I don't work in purchasing so I'm not really up to date with this stuff.

Comment Re:I am not ok with this. (Score 1) 306

You seem to be imaging that someone at Dell said to themselves "how can we trick people into giving us extra money". It's much more likely that some important client phoned up and asked Dell, "Please put Firefox on the computers we're about to buy from you." From what I've gathered of Dell's procedures - and I'm not dealing with them directly here, so I could be wrong, but FWIW - they can't sell you a special option without putting it into their purchasing system first. From there it could easily wind up on the web site, either accidentally or just because someone thought to themselves, "Well, this client wanted it, maybe other clients will too." That's probably why it was only on this one model. That was the one the original client was buying.

Comment Yeah, right (Score 1) 306

The TOS don't actually say that. They talk about "distribution" but it isn't at all clear that installing software is the same thing as distributing it. No, let me put that another way: installing software is *not* the same thing as distributing it. If the law doesn't recognize the difference, it should.

Comment Re:And why not ? (Score 1) 196

This clause is pretty bizarre, though: "As a civil ceremony is non religious in all aspects, all readings and music must be of a secular nature."

So ... you've either got a choice of an all-out religious marriage, with a celebrant belonging to a recognized religion, or a marriage with no religious elements whatsoever, not even a favorite hymn? Does "here comes the bride" count as religious music? :-)

The fact that the location of the civil marriage has to be approved by the local council is also a bit dodgy, IMO. Are chapels routinely approved for civil ceremonies?

Comment The Simple Version (Score 1) 128

For those not interested in the fine detail, there's a very simple explanation as to why there isn't any real paradox involved.

Let's start with a quote from the article (looks like the paper is a bit more subtle, but the upshot is the same): "Now imagine how things look from a "moving frame of reference" in which the charge and magnet both glide by at a steady speed. Thanks to the weird effects of relativity, the magnet appears to have more positive charge on one side and more negative charge on the other."

Now, it's true that there's an electric field, and for many purposes it is convenient to imagine that this is due to charges on either side of the magnet. But these charges are fictitious. They aren't really there, as can be easily shown by observing that charge is a scalar, and hence the charge distribution in the magnet cannot be dependent on the frame of reference. Since they aren't there, it's hardly surprising that the external electric field doesn't apply a force to them.

So, basically, a fiction that happens to be convenient in electric engineering is incompatible with relativity; or, if you prefer, in order to make fictitious charges compatible with relativity you also have to have fictitious angular momentum. I'm not sure whether this is a big deal for electrical engineering or not but it certainly isn't any sort of deal as far as fundamental physics is concerned.

Comment Re:BSD (Score 1) 320

Isn't that kind of the point? I'm not familiar with the incident you're referring to, so perhaps I've misunderstood you, but it seems to me that it is the "permission culture" that made those contributors feel that they were being exploited. If public domain or BSD-like licensing was the default approach, and considered normal, the average programmer would expect that others, including commercial entities, might use his or her work; it wouldn't have come as a nasty surprise.

IMO, this would be a good thing. GPL and similar licenses makes it necessary for work to be repeated. Society as a whole benefits when work does not need to be repeated, because the engineers can instead do something productive.

Comment Re:Simple way to improve intersection safety (Score 1) 499

I'm thinking some of these factors (particularly the shortage in experience) may be specific to the US? I don't think our roundabouts typically take up much more space than lit intersections, although this may be because only the busiest, most important intersections are lit. We have more roundabouts than traffic lights, so I assumed the former were cheaper, but I don't really know. I'll see if the city council can tell me. :-)

Slashdot Top Deals

The one day you'd sell your soul for something, souls are a glut.

Working...