Re: Hope they're using a good hash
Just append a zero byte to the file, and the hash collision is solved.
4199 publicly visible posts • joined 6 Jun 2007
I hate to dismiss a form factory out of hand, but touch just doesn't work on a screen that big. It's fine to use with thumbs on a 4-5 inch smart-phone, its fine to use on a 7-10 inch tablet to browse with on your knee, but to have to swipe your entire arm across a 21" screen sitting on a table - that gets painful very quickly. And that's before we even talk about trying to use the Windows 8 desktop on such a system.
Maybe in the vast empty expanse of Austria they couldn't find anyone affected, but in the UK with the damn things springing up everywhere, there are thousands of people affected by the horrific noise they make, and many epilepsy suffers triggered by the flickering when the sun is low.
Then there are in the indirect effects, every wind turbine should come with an attached memorial plaque to a dead pensioner, who froze to death after not being able to pay energy bills pushed up by the huge subsidies paid to renewables.
And lastly there is my blood pressure pushed up by thinking of the sheer stupidity of wind power economics, with highly efficient gas plant being switched off when the wind blows and back on when it stops, which does of CO2 emissions exactly what start/stop driving does for your car's mpg.
It is an obscene green con, which we are all having to pay for through our energy bills.
Nothing has been proved, all someone did was develop a model which gave them the answer they wanted - pretty much like the rest of the climate change research. It doesn't look like anyone has actually measured the affects on an area before and after a windfarm was built.
I agree in that for most users there isn't the performance improvement to make upgrading worthwhile, there also isn't a huge difference between laptop and desktop performance for real world tasks either. I have a very modest i3 laptop to which I added an SSD, and since then I really don't notice any difference between that my a i7 desktop for more things. In fact I'm having to run 4 Linux VMs on it, so the 8 threads and 16GB of memory have something to do.
fishman wrote:
It's amazing that it is that low. Considering that it is the default search engine for IE, and most users are too lazy/don't care/can't figure out how to change the search engine in IE, you would think that it would have a much greater market share.
That 20% is down to people typing "google" in to Bing, then using Google for the next 4 searches.
You need those generators to last 30 days if you are located in Gloucester.
North Gloucestershire came within 1 inch of loosing its main substation following the 2007 floods. The substation was unmanned and wasn't checked until 48 hours after the rainfall, at which point they found the control room starting to flood. The only reason it was saved is the flood barriers meant for Upton-upon(in)-Severn where stored elsewhere and couldn't be transported to the village in time with all the roads blocked, so were available to be redeployed to the substation. The army had to be called in to top it with sandbags before the spring tide arrived (the river Severn is tidal to south of Tewkesbury), and just kept it from going under.
As it was Gloucester was only without power for 3 or 4 days when it was shut down as a precaution, but it could have been weeks if not months if it had flooded when operational. But just as that crisis was averted, the water treatment plant at Tewkesbury flooded, and we were without mains water for 6 weeks - which wasn't pleasant.
If you are getting a decent camera for oldies, or just anyone over 40, get one with a viewfinder and dioptre adjustment so they can use with or without glasses. With just a screen on the back, they'll either have to have to hold it at arms lengths to see, or find the correct pair of glasses for close up, and then wont be able to see what's going on around them.
Nigel Whitfield wrote:
Using film at least forces you to think "I only have 36 shots" and certainly I find that I spend more time looking round, taking in the splendour of somewhere, and deciding what might make a good shot, from a particular angle. And, when I do return home, I have the memory of actually drinking in a magnificent sight with my own eyes, rather then second hand.
It was like that for me with my first digital 2.1mpix camera, I went out to Australia for 3 weeks with only two 16MB cards, but luckily found an affordable 64MB card during the stop over at Singapore airport. That still only gave me a ration of 10 pictures a day, but I took a lot better shots than most of the ones now when I can fit a few thousand 12mpix shots on a 16GB card.
What would it make of this video?
I bought 3 Cree 9W GUI10s for the bathroom to when one of the halogens blew after about 4 years of use. The first bulb failed after about 10 minutes, the second 5 minutes later tripping the breaker. They looked naff anyway, so back in went a sub £1 halogen rather than a £7 LED. Luckily Amazon gave a full refund.
I remember a little later on when Radio 2 had its own FM channel, but lent it to radio 1 for a couple of hours a week, one of which was on a Sunday morning. I used to wait to return to hear the music in wonderful clear stereo, rather than the dull mono of AM. When I heard that most DAB channels were in low bit rate mono, I swore never to adopt it. Think of the outrage if they switched of colour analogue TV, and digital was only in black and white.
Nigel11 wrote:
Intel has nothing interesting to offer the ARM community.Not true. Intel's process technology is second to none. If they process-shrank and fabbed ARM chips, they would be the best ARM chips on the planet anywhere in the power - performance envelope.
But not anywhere in the price/power/performance envelope, that state of the art fab process doesn't come cheap. Having a processor costing thousands of dollars rather than tens of dollars isn't going go down well, even in a top of the range phone or tablet.
If Intel has to reduce margins down to be comparable to other ARM licensees, their lead in fabs wont last long, as they wont be able to fund the next generation.
Nigel 11 wrote:
A more sensibly net-connected gadget is your fridge. It could be registered with the National Grid as a device that can be commanded "off" at a moment of critically high demand. A fridge will stay cold enough for at least half an hour without power.
You can already do that without any Internet of things or registering with the national grid. The device just watches the mains frequency and temporarily turns off when the frequency drops a fraction of a Hz under nominal, which is what happens when there is a demand spike. See this graph.