Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
Get HideMyAss! VPN, PC Mag's Top 10 VPNs of 2016 for 55% off for a Limited Time ×

Comment Re:As a C programmer (Score 1) 183

If you stick to a C-only subset of C++ you can write your library in C++, but at that point why bother with C++ anyway?

Or you could write your library in C++ but put it behind a C interface. Then you can use all of the expressive power of C++ internally, and provide an API that can be called from any language. And it will still be very close to as portable as if it were written in plain C, because we now have decent C++ compilers on very nearly every platform.

Comment Re: This is an Android Problem (Score 1) 152

I wish that there were more phones running plain Android with fast updates.

This article is exactly what we need to make that happen, though ideally we need it to be on CNN, not just Ars. But Ars is a good step. When consumers demand good update policies, manufacturers will provide them. It's a competitive market.

Actually, I think we're further down that road than it may appear. Stagefright was a big kick in the butt for the Android ecosystem. Not because it actually affected any real users, but because it got a *lot* of press. I think many OEMs have realized they need to fix their update problems, because consumers are beginning to care. The problem is that the OEMs product plans for the last few years have not included plans for monthly updates. Planning for that sort of update cycle requires them to change a lot of things in the way they do business. One is closely related to what you mentioned about carrier-specific builds: The OEMs just have too danged many products. It's not uncommon that what appears to the end user as a single model (e.g. Samsung Note 4) is actually one or two *dozen* different devices... each with its own software build. Not because they actually need that many SKUs and not because all of them actually need different software, it's just been easier to do it that way. Now that the pressure to provide updates is being turned up, I think they're looking at how to streamline their product lines and processes to make it more feasible to deliver them. Oh, and they also have to build the cost of the update-related work into their business plans.

However, building phones is a complex process, and device design and planning cycles often run more than two years, so it takes time for changes in approach to reach the market. I think it'll start getting a lot better in the next 1-2 years.

That's why I'm just sticking with Nexus phones.

Me too. Of course, in my case it helps that I get them for free :-)

Comment Re:Missing a big point (Score 1) 566

Of course you didn't talk at all about "handling the current situation" you talked about "self driving" which isn't actually related at all.

I actually don't agree with that, though that's Tesla's position. I don't think semi-autonomous driving is realistic. Once the car can drive itself sufficiently well that people feel safe looking away to text or whatever, they will. Any system that expects that a human will continue paying attention and be ready to take over at a moment's notice is asking for trouble.

Comment Re:C is the best (Score 2) 183

C is actually quite portable. But documenting it correctly so that someone else (or you a few years later) can understand what's going on it a beast.

C is more portable than either assembler or C++ (to bracket it with similar languages). It's not the most portable, for that you need either an interpreted language or one that runs on a virtual machine. Like Java, Python, Smalltalk, Ruby, etc., but it's probably the most portable language that compiles to native code.

Comment I did NOT say I approve of what he did or how (Score 0) 783

Let me first be very clear here - when the Clinton's are smiling with Trump at Trump's first wedding, I don't trust ANY of these bastards. NOT ONE. Trump and Clinton are statists with different agendas, but statists nonetheless. Madam Clinton is, despite her horrendous dishonesty, is a far more eloquent and disciplined speaker with far fewer gaffes.

That said, the headline implies that Trump approves of the hacking that Russia allegedly accomplished, when the obvious context from the video is that he doesn't approve of any of it and is talking sarcastically about Madam Clinton's 30k+ still-missing e-mails being recovered by Russia. This goes precisely and correctly to the point about the current executive branch's lackadaisical enforcement of security of the e-mail within established government structures where I or anyone else would be permanently disqualified from any secret clearance had I engaged in such egregiously negligent or wilful behavior. He implies as much only a few seconds later in his speech, and he is definitely not joking then, but using the hyperbole (i.e. "joke") as a vehicle to establish a critical point because he feels fed up with this nonsense. I really believe that this is serious to him as well because the same weapons that were used against his opponent can definitely be used against him at any time.

So please, don't put words in my mouth the way the Clinton-oriented press is doing to Trump here. That the message should have been delivered differently (in a much more serious way) is obvious and would've prevented this ridiculous debate and the opportunity for mudslingers like Gawker to even attempt such a false characterization of the statement itself. But I never said I approved of how he did it nor implied it, nor anything else Trump or Clinton says or does.

Comment Re:Why does this matter? (Score 1) 671

The real issue is the fact that DNC tried to stop Bernie with a few underhanded tactics.

Did they? Curious how you are completely willing to believe the authenticity of data that has been revealed to have come from Russian Intel. They are willing to hack into a server to influence US elections, but they aren't above altering content here and there to sew dissent?

None of the people who sent the emails have disputed the accuracy of the dumps, so I'd say you're barking up the wrong tree here.

Comment Re:An important thing to note (Score 1) 611

I can't find one either - I moved out of the states ~20 years ago, and I have NEVER paid that much taxes since then, and much nicer (larger) houses.

NJ property taxes are insane, definitely. They've been insane for a long time, though, so I don't think they're evidence of federal taxes being shifted to the state level.

Comment Re:Missing a big point (Score 1) 566

Nice job of focusing on word choice and ignoring the point. The GP claimed that this would be studied and a fix for the current system would be pushed out, making it safer. My point is that I don't think the car has the sensors needed to handle this scenario, so it's not possible to push a fix to the current system.

Comment Re:Location from Wifi? (Score 1) 102

GPS does not work better with WiFi enabled

Actually, your GPS receiver can pinpoint your location more rapidly if it has a good approximate location to start with, which it can get from Wifi location. If your GPS receiver had to start from scratch (no assumption about initial location), it could take multiple minutes to locate you because it has to find and identify multiple satellites, and listen for a full 30-second cycle from each. With a good location estimate plus an already-synchronized clock, the GPS receiver can refine your location in a few seconds.

So GPS does work better with Wifi enabled. And, as you said, location services can use Wifi even when GPS isn't available. In cities Wifi can be much better than GPS because unobstructed views of the sky are hard to come by, and the Wifi AP density is high.

Comment Watch the video - he does NOT like Russia! (Score 2, Insightful) 783

It was not only obviously a joke, but he suggested the hack could also be China or some other private hacker.

He also said that Russia and China have no respect for the United States.

Finally, fuck any link to Gawker. Slashdot deserves much better than this, even if such a ridiculous leading headline will falsely stoke the Hillary supporters without any further context. I mean, what's next? "Hillary shit herself regularly..." (...at one year old)?

Comment Re:The basest, vilest (Score 1, Flamebait) 783

person to ever be a candiate for the US presidency now prominently hits the Slashdot front page. Slashdot - how low can you go ?

Don't shoot the messenger. Trump might be an incompetent maniac, that much isnt news. Him calling out for a vaguelly hostile foreign power to break into the communications of what was at the time of the mails, the highest level diplomatic and security agent in the country, is malevolent, dangerous and definately news

Comment Re:Missing a big point (Score 1) 566

Tesla will make some changes to ensure that this type of accident is avoided in the future, and push at the next update.

I'm not sure that's possible. I think the biggest part of the problem in this case is that the sensor hardware on the Tesla Model S is inadequate for self-driving. The radar doesn't have vertical resolution so it can't determine whether there's enough clear space under an obstacle, and the camera can't resolve differences between a light gray truck and a light gray sky. To fix this you need either dramatically better vision processing software (which may well require better on-board computing hardware), or better sensors -- e.g. LIDAR.

Slashdot Top Deals

Retirement means that when someone says "Have a nice day", you actually have a shot at it.

Working...