Might work well in welding helmets; the autodarkening ones are already powered by photoelectric cells.
560 posts • joined 3 Nov 2007
Re: It may be stiff enough (snigger)...
The article talks about how hard and stiff this glass is, but for a screen you really want toughness and a bit of elasticity. When a phone is dropped, it should be able to flex slightly to absorb the impact without cracking.
Re: There is code smell in here
2) The size of a struct can be determined at compile time, no need to store it in a variable. Hardcoding the value isn't a good idea, as it reduces platform independence, maintainability, and readability.
3) I'm not familiar with the code in question, but 'mtu' is probably a local variable, initially set to the MTU size and decremented as a packet is processed. You could use a 'packet_size' variable instead, but then you'd have to look up the MTU size every time you check for overflow, whereas this way you just check if 'mtu' is negative or not.
Write a program that makes substitutions only in variable names and classes/structs/etc. (but not standard library ones). The code will still compile and run the same, but trying to change it would be a nightmare. Might be useful if you have to let someone see your code, but don't want them to steal it.
Re: There's no save in Super Mario 3
There's a save feature in the Virtual Console version on the Wii/3DS, but definitely not in the original.
Re: Hading a good time reading El Reg
Even with that typo fixed, it still doesn't make sense gramatically: "since [they] have decided Flash into either won't play or won't play automatically". Seems like someone started writing one sentence, got distracted, and came back and finished a slightly different sentence – I've done this myself more than a few times.
Also, the badness of Flash has been discussed to death here already. Mocking typographical errors is more entertaining than reading the same comments over and over again.
Re: Middle way is of course, as always, the right way.
Someone showing common sense and decency? Have an upvote!
Isn't it past time
we stopped giving people attention for being stupid?
'HERE' is actually the name of the map company: here.com . Still could use a link, though.
Re: A Stalker's Dream
Nice example of how this can spread access to a network without the owner's consent.
If every device used Sense, it wouldn't be as bad an idea. The network owner is the only one who enters the key, it's shared with their friends and no further, everyone's happy. (Of course, as other people have pointed out, this ignores the reality that many people have contact who are not trusted friends.)
If nothing uses Sense, it's possible for friends to pass on wifi keys, but it requires a deliberate action. John could choose to give Mary's key to Charlie, but it's not something that can happen accidentally.
The problem is when you mix key-sharing methods. Maybe Mary uses a Mac and has never heard of Sense. Maybe she uses Windows 10 and turned Sense off because she doesn't want her wifi key shared with everyone she's ever contacted, which includes Charlie. Either way, when John enters the key on his Windows phone, it assumes he owns the network and has the authority to share the key with everyone he knows. Since John isn't tech-savvy, he isn't aware of Sense and hasn't turned it off; he doesn't even know that Charlie now has Mary's key.
The only way I can see this being workable is if it's fully opt-in: choose to share a key, and choose who to share it with, rather than sending it to all of your contacts.
RTFA: "Microsoft enables Windows 10's Wi-Fi Sense by default, and access to password-protected networks are shared with contacts unless the user remembers to uncheck a box when they first connect."
When your friends connect, do they share the key with all of their contacts? No matter how secure the keys are as they pass through Microsoft's servers, the plaintext has to be recoverable for their devices to make use of it, so is there any way to prevent it from being spread ad infinitum?
So, they release build 10158 saying it has "no significant known issues". A day later, they release build 10159 with 300 fixes. They must have known about these issues in order to fix them so quickly, and at least some of them must have been significant enough to justify releasing another build so soon.
This sort of disingenuity is why a lot of us don't trust Microsoft.
Because video is easily the largest use of data. If all of Sprint's customers were watching Netflix at the same time, they'd be pulling 80 terabits per second across the network - some 200 times as much as the largest DDOS attacks ever recorded.
Really depends on the display resolution. If you can see the pixels, it will detract from the overall experience. A slight defocusing could help blend the pixels together without causing distortion.
The Oculus part looks disappointingly cheap. Single lens, rather than compound (which is probably why it has that chromatic aberration). The support ribs on the bayonet flanges suggest it's made of thin plastic, probably flexes if you squeeze the sides of it. Hard to tell what's holding the lens in place, looks like it could pop out fairly easily if you tried. In comparison, the Microsoft part looks more like my vintage telescope eyepieces.
Re: Regulations. . .
I think Sand Hill's approach was much like Uber et al.: try something new, ignore relevant regulations by claiming they don’t apply to what you're doing, and hope that by the time people decide the regulations do, in fact, apply, you're too successful to be shut down easily. A more cautious approach would have been to start by going to the regulators and trying to get a change in rules, or an exemption for what you want to do. Having Nobel-prize-winning economists saying it would help stabilize markets and prevent bubbles would certainly help with that.
Re: No conditions on the bounty payment?
According to HP, they reported it to Microsoft some eight months ago; their initial report in February said they’d already given Microsoft 120 days to respond. When they sit on a vulnerability in the latest version of one of their flagship products for that long, then decide they don’t want to fix it, they don’t have any right to tell people to not talk about it.
Re: Playing to the gallery
MediaWiki renders each article - including templates used - into a single HTML page, so complex articles won’t be any slower to load than simple ones. Articles with a large number of images may require more connections, but that’s true of any site.
I agree that most articles aren’t sensitive, but how do you determine which ones are? If someone is at a sensitive page sent through HTTPS and browses to a non-sensitive page sent through HTTP, their history will be revealed through the Referer: header. If the server has any way to say "you’re not looking at a sensitive page, I’m switching back to HTTP", there’s a MITM encryption-downgrade attack waiting to be found. It’s much simpler to just encrypt everything and not worry about the details.
The .NET CLR is a virtual machine.
At least it wasn't the one with the fancy espresso machine in it.
Re: Actually I think it might work ... sort of
If you had a material that could be controllably transparent to radio frequencies (similar to a liquid crystal watch display) and a way to determine the direction of the mast in use, this might actually work. Make the part of the case in the direction of the mast radio transparent, changing as the user moves. The blocked signal could be absorbed to reclaim some energy, or reflected to boost signal strength.
How often do planes operate, without shutting down, for more than eight months at a time?
Re: Long passwords
I encountered one site with a similar issue. On the account creation page, the password field had a length of 20 characters, but the login page only allowed 10. Somewhat concerning that no one at the company who developed, tested, or used the site had a password longer than 10 characters.
The discrepancy starts showing up around August 2011. Mt Gox was hacked in June 2011. They rolled back transactions after the hack, but I don't see much talk about strengthening security; my guess is that the hacker still had or quickly regained access, and decided to loot the place more slowly, avoiding the big selloffs that attracted attention the first time.
All the preloaded apps on Android devices are typically installed as system apps, so they can't be removed without root access.
Digitizing and streaming content that had only been released on tape actually sounds like a decent idea; there's good money in the nostalgia business. If they didn't have the bollocks about degrading the quality, it would be very hard to tell if this is real or not.
On copper cables? Anyone care to explain what that means?
They know they broke VS and Hyper-V, but were willing to distribute it anyway. This does not inspire confidence in the quality or stability of the final product.
Re: Slack app? Never heard of it!
Very much panicking here
Any code that handles web pages (i.e., untrusted data) can and will be used as an attack target. I recall a Firefox exploit where image buffers were allocated but not initialized; attackers could use it to read the contents of the screen. If vulnerabilities exist, they will be exploited; if it's written by Adobe, there will be vulnerabilities.
A bit late to the party
Other news outlets were reporting on this back on March 10.
Re: Could be useful... if under control
Even better for enterprises with dozens or hundreds of computers all trying to update at the same time every Patch Tuesday. The LAN-only option makes me a lot more comfortable with this idea, since it's a lot harder to compromise than if it's willing to download from anywhere on the internet.
Republicans love to champion states' rights vs. the federal government, but then get all upset when you apply their same reasoning to cities' rights vs. states.
Re: When will they understand...
You're forgetting that for a large percentage of the US, "another vendor" doesn't exist. I've lived in places where Comcast was the ISP; there was no choice. If ISPs decided to be evil, most people would put up with it, not because they want to, but because the only alternative is to give up internet access entirely.
Also, the notion that 'if one company is bad, they'll be forced to back down when all their customers leave for competitors' doesn't really hold up when you look at historical precedents. For example, commercial airlines started cutting services and adding fees for everything in the late '90s. None of them went bankrupt or had to reverse course over it, because in short order all of the airlines were doing the same thing.
"standard application abstraction layer that is OS independent"
You mean something like the Single Unix Specification/POSIX?
A bit confused here
If extended support is ending and there won't be any security patches, what exactly are people supposed to be paying for?
I don't know exactly how AV signatures are generated, but if there's any way to force collisions (like with md5), this could be a very bad idea. I'm sure plenty of people would love to have their malware whitelisted because it's identified as a core Windows component.
Re: I can see how would work
Not a bad idea, pretty much naked short selling bitcoins. Promise sales (of something you don't actually have yet) at one price, trigger a market panic, buy cheap and deliver. This would be illegal in a regular stock market, but due to the lack of regulation of bitcoins, you could get away with it. Once.
One born every minute
There's at least some plausible basis for fancy audio cables for analog connections, where noise or interference can affect the output. (Whether or not that effect is noticeable or not is beside the point.) Once things are digitized, though, all the ridiculously expensive materials become irrelevant; as long as it still resolves to the same sequence of 1s and 0s, it doesn't matter how much noise there is in the signal.
re Golden Dropping
Nice to see an eloquent counter to the "if you've got nothing to hide, you've got nothing to fear" argument. When it's been brought up, many people dismiss it out of hand, but few have been able to explain why it's a bad argument.
Particularly the parts where they say it would work equally well with Google Voice on Android, or with VoIP phones.
There might be a use for upward directory traversal for specifying files to delete (e.g., "rm ../*.c"), though it would probably be safer to navigate upward first, then call rm. The -r option definitely shouldn't attempt to process . or ..; on the Mac/BSD implementation, it throws an error to even try "rm -r ..", but it will accept "rm -r ../*".
Re: I HATE comcast
You mean BFHs. BOFHs are actually competent at what they do.
Solution: give them what they ask for
...which isn't necessarily what they want.
Someone takes a work-issued laptop home? That changes the number of licenses on site; notify Microsoft. They bring it back? Notify them again. A device turns off? Arguably, that changes the number of licenses, so notify Microsoft again; same when it turns on. Shouldn't take too long before Microsoft decides to clarify what they mean by "any changes".
There are 8,760 hours in a typical year, give or take a few. By some fairly basic calculations, the Azure uptimes should be 99.5098% and 99.8757%. I don't know how CloudHarmony came up with their numbers, but I wonder if Microsoft 'encouraged' them to use some alternative voodoo calculations so they can claim "99.9% uptime", when any service that is down for more than 8.76 hours clearly fails to meet that standard.
Worse than useless
This will result in more neurotic parents freaking out over every slight variation in the kid's vital signs, because they don't have the medical knowledge necessary to understand what it means and what is or is not cause for concern. I wonder if some hospital executive is behind this, trying to see how many more urgent care visits they can get and bill for.
Sure; the Shellshock bug was introduced back in 1989. Once it was reported, though, there was a patch available in 12 days, from someone who maintains Bash for free as a side project. Microsoft pays thousands of people to work on Windows as their full-time job, so not being able to respond to vulnerability reports in a timely manner is embarrassing, to say the least.
Re: Seems to me
The only way security-minded people would accept a version of Skype as 'compromise-free' is if it's completely open-source, and can be reliably compiled to be byte-for-byte identical to any distributed binaries. If we can't inspect the code and prove that there are no backdoors or weak, home-rolled crypto systems, it will still be considered compromised, no matter what anyone at Microsoft says.
If every node delays every packet by a random amount in the same range, all this will do is slow down the network. With enough packets to analyze, the randomness averages out and isn't a significant obstacle. A better approach might be to add delays depending on the speed of the individual connections between nodes; the idea is that all traffic takes the same amount of time to transit through a node, no matter where it came from or where it's going.
Some airlines (such as SouthWest, IIRC) don't assign specific seats in advance, and flight overbooking is routine, so seat conflicts aren't necessarily a problem. You'd still have to deal with getting an ID to match, though.