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Comment IOMMU (Score 4, Informative) 125

Yes, when I saw this I thought that this was a reason to make motherboard IOMMUs a security feature. Also, the DMA destination memory pages should not have the executable bit turned on. Recent generations of Intel/AMD CPUs have provided the ability to turn that bit off.

Comment Re:Don't forget spreadsheets (Score 1) 115

I can write that I convolved two functions, but you don't need to see the code that I used to do the convolution.

So you used a standard library for doing the convolution, cited that library correctly, and showed how you called the library? That would be very good academic programming and paper-writing too. Of course, the flip side also holds: if you don't show your methods properly, or don't cite others work that you use or reference, you're a bad academic. If you do it all yourself when much of it isn't your research focus, you're just wasting your time (and encouraging others to ignore you).

Comment Inaccurate (Score 1) 729

"But it is confusing for new users, so the ability to middle-click paste was briefly removed from GNOME 3.10."

This is inaccurate in two ways.

One, the change was not made because middle-click paste is 'confusing the new users', though that was cited as an *ancillary factor* in subsequent decision. The change was made due to a plan to use middle click for other functions, and backed out because those other functions weren't ready yet.

Two, the change was not, technically, the 'removal' of the ability to middle-click paste. It was only disabled by default. It could be re-enabled with an xsetting, and gnome-tweak-tool has in fact grown an option to turn it on and off now, if you look at a recent version: this was done specifically to make it easy for people who want to use middle-click paste to turn it back on, at the time when it looked like 3.10 would ship with it turned off.

Comment Re:I keep saying this, mod me down again, plz. (Score 1) 161

We suffer from the fact that IPv4 and IPv6 do not have store and forward. Instead of / in addition to endpoint IDs, all the routers need to have a large cache for versioned content.

No. You have no idea what you are asking for. There's far more to internet traffic than sending documents around. Let any caches be handled as a separate service, not as part of the basic message routing.

Comment Re:Embrace, Extend, Extinguish? (Score 1) 170

If Firefox/IE aren't rendering a page and WebKit is, it's almost always because the page author has written WebKit-specific code (e.g. used -webkit CSS prefixes on properties that are supported without a prefix in other browsers).

The problem isn't using browser-specific extensions. The problem is that the page doesn't work without them. What's really wanted is a way to tell a browser to disable all vendor-specific extensions and to have everything be according to standard (or disabled) so that authors can check their stuff ahead of time.

Checking stuff ahead of time? Hah! I can dream...

Comment Re:"Mind-Bogglingly Stupid" #2 (Score 1) 478

IT is not a revenue generator.

Nor is legal or accounting or HR or custodial services or strategic planning. Yet if you don't put some outlay into all these things, there's a real chance of the company not making any profit at all before long. IT (including telecommunications) is an essential service; if nobody can communicate with anyone else except by going and talking to them in person, not much gets done at all and many other functions become hugely more expensive. Another thing that IT does is preserve essential business information; that used to be done by a whole separate department (Records) which was remarkably expensive, and IT saved a lot there. (Alas, what then happened is that everyone decided to demand that many more records actually be kept as the cost-per-record was so much lower.)

But if the business wants to outsource IT, that's what they'll do. It'll end in tears, but there's little you can do to prevent hell-bent stupidity when the person in charge of doing it has decided that outsourcing is the only way he'll make his bonus this year. (After that? He'll be a successful "expert" in "successful" outsourcing working to repeat the experience elsewhere.)

Comment Re:Never Never Never out source IT (Score 1) 478

The only accent-free English is BBC English.

Even that's not true. They have a very particular accent that is only used for presenting the news (their other output has much more variation) which is a clarified variation on University English, but it's there if you listen for it. I suppose you could consider it to be at the centre of a cluster of accents that come under the heading of British English.

Similarly, there's another cluster of accents that constitute American English. The spread on the cluster is tighter than on the BE cluster, as far as I can tell. Arguably, you could describe an accent as being an offset from the barycenter of the cluster. You might not think you've got an accent, but from the perspective of someone in another cluster, you most certainly have. (Confusingly, the clusters may overlap somewhat. Yay for complexity!)

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