237 posts • joined 12 Jun 2009
Re: One more...
s/Dollar bills/Pound notes/
Surely it would be easy enough to make sure that the continuity of the power cable was maintained with a couple of jumper leads?
The rest sounds hard but not impossible.
Re: unlimited login attempts/client certificates
"In that case have a 30 minute time out..."
That still gives you a DoS vector - just script something to constantly try logging in.
"720 passwords can then be tried in a day..."
I make it 144 - max 6 an hour, 24 hours a day.
Re: Uhm, not really
I'm not sure what point you're making here - the ESP8266 looks like it gives you WiFi and serial with the LwIP stack.
The Broadcom board looks like it gives you gyroscope, accelerometer, eCompass, pressure sensor, humidity & temperature sensor, a small red box, Bluetooth SMART, companion app – iOS for now, Android in October, Windows or Linux SDK, ARM RealView RVDS, CodeSourcery G++ Lite tool-chains and the Eclipse IDE.
Not really the same thing at all.
Re: "looks like a patent is going to be tough"
They either have a patent already (or imminently) which is why they have made an announcement, or (more likely) they will patent the method of production which doesn't seem to have been included in the publicity.
Re: right to change history
@diodesign: you should have realised that reporting facts in a comment would only attract downvotes here.
Re: I've seen the video in question
Weren't you even mildly impressed when he stood on one end of the screen and bent it through 90 degrees while failing to inflict any damage to it whatsoever?
Re: It seems to be working again now
Me too. And the login popup says that all services are working normally.
Surely it's a Rockoon?
Working on the definition that a Ballocket is first balloon-like on the way up followed by rocket-assisted ascent, rather than rocket-assisted ascent followed by balloon-assisted descent?
I'll get my coat.
Re: Just what elderly people need!
Having once rescued my downstairs neighbour who had fallen in her kitchen and lay immobile with a broken hip for 4 hours before I happened to hear her calls for help when I returned home, any kind of smart alarm system has to be worthwhile.
Re: Note to all C programmers
"surely it's a rare device these days that needs the raw minimalism of C."
I agree with many of the comments that you've made so far, but I'm afraid that this is simply wrong. I am still writing performance critical code for devices that use 64 MHz CPUs with 16 MB of RAM. In the embedded world, that is Maserati-style resources but still the additional memory overhead and performance reduction of C++ rules it out in favour of C. The vast majority of embedded work will be done on slower processors with an order of magnitude less RAM so C will be required for many years to come.
Re: three times as light as
Of course - if 'as light as' is the linguistic equivalent of 'to the power of -1'. In this context, the 'three times' becomes 'three times to the power -1' or 'one third' in English. The correct inverse of 'light' is 'heavy' therefore:
'Three times as light as' == 'One third as heavy as'. QED.
This is the same lack of understanding about fractions as using multiples of 100%. I.e. 300% to mean 3x, probably because 300 is so much more impressive than 3. I believe this happens because English graduates don't understand that '300%' literally means '300 hundredths'.
I blame the government.
Re: You lost me there
I'm also lost here:
"$700m a year in tax deductions from future profits"
I thought that a tax deduction was the amount that your were able to deduct from your taxable profits. In that case, you only save the tax that you would have paid on the $700M. I guess that makes the savings about 30% of what was stated.
The heat is not from friction
AFAIK and I'm not a rocket scientist or a physicist, I think you'll find that the heat on re-entry is generated by compression of the air in front of the aircraft, and not from anything to do with friction.
Re: FX570 was a superb calculator
All those Casio calculators are superb - I still use my fx-39 almost daily. It was bought new for my O level maths around 1979 and it is by far the longest surviving piece of electronics that I've ever owned. In fact, I can't think of any other possession from my teenage years that I still use. I have a couple of colleagues who also have Casio calculators of a similar vintage on their desks.
Plus, it only seems to need new batteries every three or four years.
Re: Why ?
"Why on earth make a difference between internal and external memory ?"
So that you can make your memory-bound workloads run faster by telling your application to use the internal rather than the external memory. It's quite likely that the memory mapping will be taken care of by the compiler so that it will all work like magic for programmers who don't like complexity.
Re: All my banknotes...
The Queen does not count as a "woman of note" as there is a difference between attainment and an accident of birth.
Re: Broadcast EPGs
"the broadcasters need to work on the robustness of the broadcast EPG - not everyone can achieve a perfect signal and tuners that are perfectly acceptable for viewing shouldn't need to be replaced because the EPG update requires perfection."
This is simply wrong.
The EPG is broadcast in system information tables specified by the DVB standards. It is easy enough to download copies of these either from ETSI or dvb.org.
The tables that are used for the EPG are broadcast repetitively at intervals that vary between 10 and 120 seconds. It doesn't matter one bit if your signal is dodgy, or that your installation is rubbish. In fact, there is so much redundancy and error detection in DVB signals that if you can see video you can guarantee that you will be receiving good system tables.
As is mentioned elsewhere, it is far more likely that a receiver's firmware doesn't implement the standards completely or correctly. Freeview are often at the bleeding edge of adopting the more difficult techniques that are described in the standards but are generally not used by other (less experimental) broadcasters. I suppose that may mean that STBs show up their shortcomings with Freeview more often than elsewhere.
I have written and maintain a commercial DVB stack so that's how I know this.
Re: Disk or disks
Discs - the Time Capsule has one, the device you're backing up has another.
Although the prices are a bit eye-watering, the Time Capsule that I have has been one of the easiest networked backup systems I've ever set up. The WiFi has also trivial (with a Virgin cable modem). I will qualify this by saying that all three clients are running OSX. So far I've used the backup to restore an iMac after a disc upgrade and a MacBook Pro after a disc failure. Both restores were trivial to run and reasonable fast over GigE.
For anyone with an OSX device who wants fit and forget networked backup the Time Capsule is a no-brainer.
@ Bill Ray
"It's strange to think that broadcast TV, probably the most significant technical development of a generation, will likely have an operational span of less than a human lifetime."
Even if _terrestrial_ broadcast TV is gone, it seems unlikely that satellite and cable broadcast TV won't be around for some time to come.
UHF band TV broadcasts made sense for a while in the analogue era, but arguably digital satellite broadcasts make more sense for TV (better use of available bandwidth, better coverage, more available bandwidth).
Digital terrestrial is a blip and the analogue switchover probably should have been to DVB-S and not to DVB-T. In fact, I'm struggling to think of any advantage that terrestrial TV broadcasts have over satellite.
@sabroni Re: Puzzled
I've settled out of court before in a case where (a) I knew I was right and (b) I was pretty sure the court would agree with me. I settled out of court because the settlement cost me £1250 and the cost of the solicitor, barrister and lost billable time for a two day court hearing was going to be £8000+. I would not have been able to recover my costs from the other party.
In the end you realise that paying an extra £7K just so that you have a piece of paper from the court agreeing with you is not really worth it. If you're a corporation I guess that the decision is even easier.
Re: Completely Wrong (fastmail).
I just googled Fastmail and hit the first result to go to their website (www.fastmail.co.uk).
That gave me a certificate error as their web server's certificate is for www.fastmail.fs.
This kind of puts me off using them as a mail provider.
Just read that - so far the best cheap Kindle book I've found. It's probably worth a fiver when it's republished later this year.
Re: Re: AH HA!
bank check != blank cheque
As the article points out, you're more likely to see H.265 used to broadcast Freeview HD than Freeview 4K as you would be able to fit twice as many channels into a Freeview multiplex. In fact, the terrestrial TV broadcast frequencies are so valuable for mobile applications, it wouldn't surprise me in the slightest if the 2019 row in your table was:
2019: Freeview switch off, viewers migrate to FreeSat.
Re: Geography is a bit screwed
I think the author is being confused by a Google maps cock up.
I'm pretty sure that Camputers were in the top floor of 32 Bridge Street (Cambridge wine merchants occupy teh ground floor nowadays) which is just next to Magdalene bridge. Google seems to think that this is in fact Magdalene street (wrong side of the river) and it places 32 Bridge Street on the wrong side of the road in St Johns College. Use Street View to look at the bridge and turn to face the wine shop. I'd insert a google link if I knew how.
I used to work for an educational software publisher that moved into the offices that Camputers vacated - there was a fair amount of Lynx detritus left behind. We spent quite a few years there developing software for the BBC Micro. I seem to remember that SOS Children's Villages were on the floor below and I don't remember who occupied the retail premises on the ground floor.
Vidiots is a perfectly good portmanteau word that I have been using since at least 2004 to describe those people who believe that because they watch kitten videos on YouTube, they know everything there is to know about digital video.
Re: £4 per month discount (After the contract has expired)
@ AC 10:18
T-Mob will effectively give you £20/month discount if you switch to their full monty SIM only contract, currently £16/mo unlimited calls/texts/data. When I recently looked at contract phones vs SIM only + unlocked phone it was hard to find any great difference between any of them. With a contract phone you may have the convenience of an automatic upgrade, but SIM only gets you an unlocked phone from the start.
@ Jan Hargreaves
I imagine that once your songs' pages get to the hundreds of millions of views, you may be able to negotiate a higher fee per view from Google. You can bet that Google will charge more for adverts on the popular pages.
The reason for not showing lower-case key caps is probably because of Scott Forstall's adherence to skeuomorphism - the virtual iOS keyboard is made to be as alike to a real-life keyboard as possible. In the real world key caps don't change when you hit shift-lock so the iOS virtual keyboard doesn't change key caps either.
Just saying - not trying to defend it or anything.
Isn't the point of this standardisation to make sure that you can use a single charger with any data enabled phone and not to ensure that every phone has a uUSB connector? God forbid that uUSB is the connector technology that any standards compliant manufacturer must now use forever.
Every iPhone I've had comes with a charger with a USB type A socket on it - I can use that charger with any phone designed to use the EU common external power supply by using the relevant cable. This seems more sensible than having a charger with a fixed uUSB terminated cable.
In any case, as far as I can tell, Apple comply with the EU common external power supply standard as long as they provide a cable that will connect the iPhone to an EU EPS, which they do.
You obviously never write code that implements standards or interacts with the outside world.
Of course it shouldn't be necessary to write a comment to explain what a line of code is going to do, but I often find it necessary to write comments explaining why it is doing it. I may need to refer to a standards document or another source that I used when writing the code. Sometimes it's one sentence in an entire standard or reference manual that's important - what should I do, hope the future me remembers or that someone else is psychic enough to find that reference?
Re: Can I just say
Because the fat cat lawyers get fatter?
How do any of these software patent cases benefit the end user of any device?
I may even move away from C now that you can move a 10K x 10K array with two pointer assignments.
Oh wait, I can already do that in C.
Re: Not impressed with your review. @ Captain Underpants
That's the second comment where you have mentioned soldered on DIMMs.
To avoid any possibility of FUD there is no iMac with soldered on DIMMs. Look at the iFixit teardown (http://www.ifixit.com/Teardown/iMac+Intel+21.5-Inch+EMC+2544+Teardown/11936/3).
I can barely hear the recorded whistling from the article with the volume set to 11.
Re: Not just the power supply
+1 for modem mode. Works well for me, I've often see >100Mbps download speeds.
I use mine with an Apple Time Capsule (802.11n WiFi router and NAS backup). Whatever you think about Apple, this has been the best router I have used and I have used many Netgear (incl. blue boxes) and LinkSys routers over the years (with Apple/PC/iPhone/Kindle & Android WiFi clients).
Re: It's weird how Apple get all this flak... @ Sean Timarco Baggaley
You know you can submit changes to Google Maps?
Apples & pears
UK price is £499 including VAT. US prices excludes all sales taxes.
$599 + 20% VAT = $719, or £449 at $1.6=£1
So there's a 10% difference. Not great, but also not the $200 you quoted.
Re: What would I do if I was running Apple's TV project @ bigiain
It's telling that the comparison that you make shows Sky as having a better UI that your telly. Sky (UK) is a closed system where not only do they mandate the UI for a Sky (UK) STB, but they also control the broadcast and are able to include private data in the DVB SI stream.
When you compare a Sky box with a generic DVB-S/S2 receiver, there is a world of difference in usability. I have both a Sky+ box and a Humax FreeSat box. The Humax box is interesting, but it's slow and complex. It also has basic problems like I have to read small text on the remote control to be able to operate the UI - that means I need my reading glasses to see the remote, but I don't need them to see the screen.
Apple's philosophy of removing flexibility from their devices in favour of usability follows exactly the same model as the Sky box so I'll be very interested to see how well they do. Especially as in my day job I have to try and create user interfaces for network based DVB receivers.
He was obviously selling them wrong.
Re: Is the only difference between the models the storage amount?
There is no arguing with the fact that iPhones (all iDevices, MBPs, etc) are expensive or with the fact that Apple's price differentials between products that only differ by having larger discs, more flash, and so on is eye watering.
That's completely different to illustrating a price difference between US and UK prices by comparing a UK price including VAT with a US price that does not include sales tax. This article is simply pathetic click-bait.
To try a different comparison I just looked at Dell's US and UK site for this laptop (I haven't bothered to check the spec line by line):
Dell Latitude E6430s Premier Laptop. Dell US: $899; Dell UK: £649 + VAT = £779 = $1246
Why don't we see articles about Dell UK's gouging? Especially as their price _excluding_ VAT is 15% higher than their US price.
Upvote for actually reading the article. It seems reasonable to be in profit by your second quarter to me and presumably, if they don't like losing money they will just stop making the parts.
Re: "unfriendly" European hi-fi gear?
The DIN connector is the poor man's crappy chinese counterfeit Neutrik XLR.
Fixed it for you.
Eben Upton is offering sound advice. Hopefully the Raspberry Pi and the many imitators and accessories it inspires will bring a new wave of computing enthusiasts into the job market.
Next problem - how to solve the difficult issue of communication between employers with jobs and job hunters? It seems to me that we have to rely on recruitment agencies who offer a very variable level of expertise. I'd love to see many more direct applicants for the jobs we currently have available and I'd say to any newbie trying to get a foothold - do _not_ rely on agencies but pull your finger out and do some research yourself. I make a point of always reading a direct applicant's CV, but unsolicited 'CVs' from agencies tend to hit the junk mail filter.
The _default_ password on a domestic router is easy to guess.
Please could somebody let me know why this is news?
Re: £120 to replace a 1Tb hard drive
And they charged me £99 to replace my ATI Radeon HD4670 256MB graphics card. Including labour and VAT. At the same time they replaced my (working) Seagate 1 TB drive because they had issued a recall for them. This was my three year old iMac - not under any warranty of any kind.
I was amazed, I expected to come out of the Apple store minus an arm and a leg.
Re: Wrong Luton
Mine went to Luton with the airport, but I'm near Cambridge.
HERE's satellite imagery of my current location is completely pants so I don't think I'll even try it on the phone.
Re: errrrr there's more to a patent than its title.
I've just looked at the patent claims linked in the article.
They relate to a system where an order is remotely sent to a processing system that then records data to a CD-R and prints an address label.
1. I wrote the software for just such a system back in about 2001, the patent claims could be taken from the proposal we wrote for the customer.
2. At the time this 'method' would have been obvious to anyone with the barest glimmer of wit. It would never have occurred to me that I had invented something worthy of a patent.
3. This system (recording to CD-Rs) is now obsolete.
Ergo, these patents are ridiculous.
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