* Posts by Vic

5860 publicly visible posts • joined 7 Dec 2007

Wrestling with Microsoft's Nano Server preview

Vic

if I were Microsoft, I would make the MSI installer service an installable/deinstallable package.

If I were Microsoft, I would port dpkg or rpm to Windows, then put apt or yum on top. This would cost them a couple of hours of some junior engineer's time[1], and the rest of the plan then slots into place...

Vic.

[1] The code is readily available, and can be shipped with Windows just so long as MS satisfies the 3(b) promise. It costs zero cash. And porting it really won't be a big deal...

Californians get first chance to be run over by a Google robot

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Re: Brings to mind...

They will have to cruise round forever.

It's been done...

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Blocking pirate sites doesn't weaken pirates say Euroboffins

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One of the reasons piracy is so popular is the pirated product is superior to the real thing.

This image pretty much sums it up...

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I think all but the most hardened freetard will accept the piracy reduces sales

You might want to be careful about such assumptions...

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LOHAN's final test flight moniker: The people must decide

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Re: Lube and Harlot?

I find Harlot isn't so family unfriendly. It was certainly a word I grew up with as a kid.

Too much information?

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Look out, law abiding folk: UK’s Counter-Extremism Bill slithers into view

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Re: @King Jack I'm light heartedly pointing out how stupid this new law will be.

I have a very good sense of humour!

IME, those that have a good sense of humour can be seen to have such by their actions. Those that need to tell others that they have one generally don't...

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Chinese cyber-spies hid botnet controls in MS TechNet comments

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Joke

K5QXE3TJNZTSAIJAK5SSA2DBOZSSAYTFMVXCAZDFORSWG5DFMQQCCICTNB2XIZDPO5XCAYLMNQQHGZLSOZSXE4ZAMFXGIIDUOJQW443GMVZCAY3PNZ2HE33MEB2G6IB2EAZEMM2FGAYTGQJSIFCDQNCC

The Product Key used to install Windows is invalid. Please contact your system administrator or retailer immediately to obtain a valid Product Key.

Vic.

Self-STOPPING cars are A Good Thing, say motor safety bods

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Re: The mind boggles.

If you can't actually drive ... don't try.

You've not heard of the Dunning–Kruger effect, then?

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SHOCK! Robot cars do CRASH. Because other cars have human drivers

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Re: Luddites

they already can handle much of the every day driving chores we face today

A 6-year old can handle "much[sic] of the every day driving chores we face today". But he couldn't handle all of them - specifically, when the conditions no longer match the model, experience is required.

I for one would like to see rather more demonstration of success in adverse conditions before green-lighting the project...

Vic.

Chill, luvvies. The ‘unsustainable’ BBC Telly Tax stays – for now

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Re: Am I the only person...

You benefit from the younger generations having an education though.

I'd certainly like to...

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Mildly successful flying car crashes - in mildly successful test flight

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The deceleration alone from a chute would probably break the plane in half

You don't do the deceleration with a single parachute...

This is how an ejector seat works - it initially fires a drogue chute, which holds the line taught and provides a tiny amount of drag. There is a pressure-sensitive device called a barostat, which fires only once the pressure is above a certain level - if the pressure is lower than that, either the seat is too high (making a main deployment hazardous) or is moving too fast. Once the pressure has dropped and a small delay form primary firing has occurred, the barostat opens (amongst other things) the pincer that holds the drogue shackle - allowing the drogue to pull the main chute release.

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[ Who has spent some time trying to refurbish an ejector seat ]

Keurig to drop coffee DRM after boss admits 'we were wrong'

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Re: I suppose.

have you looked into step-up transformers to run 230 V @ 50 Hz appliances on a 120 V @ 60 Hz grid?

A step-up transformer will not produce 230V @ 50Hz from any 60Hz grid...

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18-wheeler robot juggernaut hits Nevada's highways. Cower, fleshies!

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Re: Won't work in England.

England still has milkmen making home delivery?

Yes.

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Re: Won't work in England.

Lorries only know two speeds: Stop and 56MPH.

This is not true.

There is also 56.1mph - which obliges the driver in question to overtake uphill...

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SpaceX Dragon crew capsule in 'CHUTE ABORT drama – don't panic, no one died

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Re: Not on Shuttle-

Didn't the Shuttle have a long pole that could be shoved out of the hatch that astronauts could 'monorail' away from a stricken vehicle during launch?

They used that on "Space Cowboys". I'm not certain it existed on a real Shuttle...

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Mozilla to whack HTTP sites with feature-ban stick

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Re: why, why, why... what is the point?

Most certificates aren't free, and the skills required to set it up are not necessarily within reach of the most basic providers or admins.

Seriously?

If an admin can't set up an SSL certificate, he shouldn't be an admin. It's incredibly simple...

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Cylon is golden: Backstabbing bank holiday board games

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Joke

Re: Cylon Correction

Baltar's not a Cylon, he just falls for one

Six, hactually...

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If you're looking for a pub game,

Try this - NSFW!

Disclosure: I used to work with the bloke who made it.

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Shields up! Shields up! ASTRONAUTS flying to MARS will arrive BRAIN DAMAGED, boffins claim

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And they said that if you hit the sound barrier you'd buy a farm in the sky too.

Strictly speaking, they were often right about that...

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Boeing 787 software bug can shut down planes' generators IN FLIGHT

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Wonder if this has anything to do with Malaysia plane that disappeared into the Indian ocean?

No. That was a completely different aircraft type.

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SECRET PROTOTYPE iPAD 'stolen from RANDY Apple employee'

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Re: 5 days ?!?!??!

Do you _really_ think that someone who's 'making a porn' deserves to be robbed and pepper-sprayed?

Some of them do. The production values can be *awful*...

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WHY can't Silicon Valley create breakable non-breakable encryption, cry US politicians

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Re: But what about...

Look, it's basically how PGP-encrypted messages work.

But it isn't how Diffie-Helman-encrypted messages work. ITYF one of these is used more than the other, since PGP is a hybrid that incorporates DH...

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Re: Before the internet, no criminals could communicate in private

Because we demand no less from them.

You might. I don't. I'd much rather they caught some bad guys, rather than catching none because they insisted on going for every little thing they could.

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Re: But what about...

The same way he would now.

That could only possibly work for a small subsection of the encryption that goes on, then.

Currently, Alice will encrypt a messge with Bob's ublic key, and he will decrypt it with his private key. For Alice to send the decryption key with the message - she would need Bob's private key. That means it's not private any longer.

You encrypt the stream using a session key

So your system can only possibly work in a mechanism whereby a symmetric session key is negotiated between the endpoints. That cuts out the bulk of such messages. It also means that - were one to want to do something nefarious - it would be trivially easy just to send something other than that session key as the purported decryption key - which would only be discovered much later, when the transmission is decrypted by Law Enforcement. Thus it will be a hindrance to people going about their normal lives, but won't touch anyone who is prepared to fake the session key. And if someone's happy to blow up a building, I doubt there'll be much compunction over lying about a decryption key.

TL;DR: your mechanism is, like so many others, entirely useless when it comes to law enforcement, despite requiring significant intrusion into the private lives of innocent people.

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Re: But what about...

It would involve sending the decryption key along with the data, but encrypting it with the NSA's public key.

OK, so Alice sends Bob a message so encrypted.

How does Bob get the decryption key out again, unless he knows the NSA's private key?

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Re: Before the internet, no criminals could communicate in private

good old plod knew everything everyone (but only if they were a baddie) knew/thought/wrote/spoke

Actually, Plod *did* know quite a bit.

Information leaks over short distances. When we actually had a community, the Bad Guys often got caught because their friends and neighbours knew what was going on, and disapproved. It wasn't 100% effective, but better than we have now.

But current Law Enforcement personnel no longer try to be part of that community - they are aloof, and even to go near a copper can be hazardous to oneself (since none of us are quite as innocent as we might wish to be[1]). And so Plod's own attitude towards the community is the reason it no longer knows what is going on. The solution is relatively simple, but I suspect it would make Police recruitment rather harder :-(

Vic.

[1] For example, there's no way I'm going to come forward to make a statement about another driver's behavior if to do so would demonstrate that I was speeding. So the cops will have to do their own surveillance - and they'll get neither of us lawbreakers, because they won't settle for the more egregious case; they want both.

Apple Watch HATES tattoos: Inky pink sinks rinky-dink sensor

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Joke

Re: What?

So the gizmo needs access to your blood stream and you need to enter a password to use it? This is clearly not a watch.

"Watch" is both noun and verb, y'know...

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Barclays, Halifax and Tesco still being gnawed by POODLE

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Re: El Reg is not vulnerable....

I still see no excuse for ignoring good/best practice here on El Reg.

They're using cheapie shared hosting for the site; adding SSL would require a change in the arangement with the hosting provider (rackspace).

I often wonder whether it would be cheaper to do that than to carry on typing messages to try to defend the indefensiblecurrent situation...

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Samsung Electronics' sales go OVER A CLIFF

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I'd never heard the word "embiggen" until I started reading El Reg.

It was a Simpsons joke originally...

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Apple to devs: Watch out, don't make the Watch into a, well, a watch

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Re: A mite unfair...

If Apple (a company representing thousands of people) IS, why a cricket team (about 11 last I checked) ARE?

A cricket team IS, as well. It's a singular. Pretty simple, really.

The members of a cricket team are multiple, but the team itself is not.

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David Cameron 'guarantees' action on mobe not-spots. Honest

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Re: The call of political parties everywhere...

I TELL YE THE TRUTH BEFORE IT HAPPENS

Man, you are clairvoyant. I am truly humbled...

Vic.

Welcome, stranger: Inside Microsoft's command line shell

Vic

As with *nix, enclosing the filename in speechmarks solves that issue.

Are you sure about that? ISTR the piping being performed entirely differently when LFN came in. I'm pretty sure the pipe mechanism was entirely re-written...

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Re: Not dead yet

I'm reasonably sure that the first versions of MS-DOS did offer command-line editing.

I don't remember a version that didn't - although I might simply have forgotten some...

The early stuff used F1-F3; F1 would repeat the next character in the history buffer. F2 and a character would repeat up until the next occurrence of that character (and ISTR you could prefix a number to repeat up until the nth occurrence), and F3 would repeat the whole line.

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Except that MSDOS was never claimed to be a multi-tasking operating system

But it *nearly* was.

The original design had all task-context data in a swappable chunk - the SDA. By changing the SDA pointer, you changed the context. There was some grief with changing that whilst certain non-thread-safe DOS operations wre ongoing - hence the InDOS flag - but it had clearly been built with multi-tasking in mind.

Sadly, this doesn't ever seem to have been completed (hence the single-tasking nature of what shipped), and each new version seemed to have more and more static data that wasn't in the SDA, leading to lots of work-arounds and side-effects :-(

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Except you could only pipe into certain commands and IIRC you could only pipe once - you couldn't daisy chain them

In days of yore, piping worked perfectly. You could pipe anything into anything, and use as many pipes as you wanted to. It worked.

Then they brought in long filename support, including spaces in filenames. This inherently broke the pipe system, leading to the situation you describe.

But prior to that, it was all good...

Vic.

The Apple Watch: Throbbing strap-on with a knurled knob

Vic

Re: send a brief recording of your heartbeat

"I ain't dead

ITYM "I Aten't Dead" :-)

Vic.

Not so fast on FM switch-off: DAB not so hot say small broadcasters

Vic

Why don't mobile phones do DAB/DAB+?

Power consumption.

You know how quickly your battery runs down now? You'll get a small fraction of that time if you use DAB in any meaningful way...

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Microsoft to offer special Surface 3 for schools

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Re: Back in my day...

A slide rule was the most advanced piece of equipment in my satchel.

I still use one.

I also have one of these, but TBH, my eyesight struggles to cope in all but the best of lighting conditions :-)

Vic.

Beowulf Gods — rip into cloud's coding entrails

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The soon to be revolutionary new parallel architecture that just fizzled out?

Transputers have been very big in STB designs for a couple of decades now.

Just because you don't hear about something in the mainsteam press, that doesn't mean it doesn't exist...

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Fed-up Colorado man takes 9mm PISTOL to vexing Dell PC

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Re: "Who said anything about faith? He was selling the stuff, not believing in it."

Mr. Justice Eady

How could anyone have guessed it would be him?

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Google versus the EU: Sigh. You can't exploit a contestable monopoly

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Re: I used to trust them.

How do you feel about their driving a car past your house and grabbing your wifi data?

They didn't - because my wifi data is not broadcast to the ether unencrypted.

Google might not have been the purest of the pure in respect of that little debacle, but the "slurp" was only of plaintext broadcast data; they did nothing to break into networks, just listened...

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It's official: David Brents are the weakest link in phishing attacks

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Re: Bad Grammar

emails containing Nasty Links and Infected Zip files that have been sent from an "internal" account

I get thousands of mails like that hitting my servers. My SPF record obviates the problem entirely...

Vic.

Australia mulls dumping the .com from .com.au – so you can bake URLs like chocolate.gate.au

Vic

they just allowed people to buy x.uk as well as x.co.uk

Does anyone know the formal rules for that?

I have a .org.uk. The .uk is still unregistered, and the .co.uk is registered to a domain squatter. And I want to find out when I can go for the .uk without flagging that up to a squatter with priority rights...

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Re: Dot Oz?

Soon be time to look up whether .en, .sc, .wa and .ni are still available for use...

There will be a bunfight for knights.who.say.ni ...

Vic.

Windows 10 MURDERED your Lumia? Microsoft says it may have a fix

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Re: This is *NOT* how you do interfaces

I once rewrote 2,651 lines of C as a seven line shell script.

I was working at a place last year, where one of the "developers"[1] decided to replace one of my noddy shell scripts with a piece of Python code.

There was some 30 minutes' work in my script - it was exceptionally simple. He spent 2 months writing his tortuous snake before it was eventually discarded and the rest of the team reverted to my old bash script...

Vic.

[1] I use the term quite wrongly, of course...

iPhone vs. Galaxy fight hospitalises two after beer bottle stabbing

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Re: article misses out the most important information...

You mean: "on their superior camera".

Singular?

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Lib Dems wheel out Digital Rights Bill pledge as election sweetener

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Re: And don't bother trying https:// ...

As for the tories:

Did you post the correct link?

That's from Simon Hughes - who is a Lib Dem...

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Re: [the Lib Dems have] never broken an election promise before.

so maybe this libdem promise is worth a punt.

I admire your optimism, but from the first page of the paper :-

This paper sets out our ideas for a future Digital Bill of Rights. It is a preliminary proposal only

There doesn't yet appear to be any promise...

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Re: Oh look - the Lib Dems are making us a promise just before the election.

He has been a thorn in the side of Treasonous May for the duration of the last parliament

I'm really not convinced of that - he voted for a one-day process to push through a law on mass interception and retention of data, voted for that mass interception and retention, and voted against the DRIP Act having a sunset clause in 2014 - i.e. voted for it to be active until 2016.

Source

I'm not convinced that makes him a "thorn in the side" of May. He seems to be siding with her more than I'd like.

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And don't bother trying https:// ...

It's somewhat revealing that a party claiming to be doing something about digital rights is sending that survey data straight to the USA...

Vic.