I'd prefer people - trained or not - refrain from firing high-power rifles at airborne targets.
There's no reason the drone needs to transmit anything while it's tasked. Programmed waypoints and actions, and it uses GPS to navigate. Switch on control comms for takeoff/landing.
You really are an asshole, aren't you? The attitude isn't necessary.
You should get an ICMPv4 response with a type value of 3, and code value of 3.
RST happens when something borks up in an existing session, not in response to a SYN. (exception: when firewalls/NAT gateways are configured to reply with an RST, instead of dropping or ICMP).
Wrong, you should get an ICMP response immediately.
Unless you're firewalling 127.0.0.0/8 to yourself, which would be incredibly stupid.
The engineers working on Windows 8 knew the Metro UI was crap for the PC. The usability studies all showed that the Metro UI was crap for the PC. It was senior management that forced the issue over the protests of those involved.
The reason I have hope for MS yet is the result from all that. The entire management chain responsible for that, right through the CEO, all of them gone. Gates, Ballmer, Larson-Green, and middle managers below her well fired or moved away from PC computing. Someone, somewhere, decided enough was enough.
Will the new guy be better? Who knows. But we've had decision after decision that left consumers saying "WTF?" being rolled back, starting with firing that X-Box VP whp insulted the customer base and reversing his decisions on used games and always-on DRM and hopefully through the restoration of the start menu. Of course, if Windows 9 ends up sucking, MS is as dead as a very dead thing.
Had TC been an open standard, it could have been a great thing. Think: locking down one VM such that no virus can taint it, which you can then use to scan the rest of the system with assurance that the results are valid.
But instead it was a joke. I was doing standards work while the TC "standard" was being hammered out, and while they were in the same Hotel as real ISO standards work, you had to be there from a member company and sign an NDA to even listen to the discussions. We didn't take them seriously (the normal ISO/INCITS rules are that anyone who shows up can participate, you only need to be from a paying company to vote, and that minutes are always public).
Forest coverage of America has grown quite a bit over the past 50 years because so much farmland - most of it, in fact - has been abandoned as unneeded to feed us, or to saturate the export market. By far the majority of arable land is no longer cultivated, out of lack of need, unless you count tree farms.
If you set up your swipe pattern first, and then encrypt from the command line, you can have a strong password for boot with a swipe to bring it out of sleep.
I have found that asking the following about a potential workplace is a remarkably good predictor of the entire work culture and acceptability for devs:
* What version control tool is used
* What bug tracking system is used
* What technological measures are in place to prevent anyone breaking the build, with no need to back out changes
* What automated testing infrastructure is in place, and are new check-ins automatically sanity-checked immediately
You can really learn a lot from the tools used. Are the tools in place those that devs would choose, or some horrible crap sold to management by a good sales guy? Did projects to make dev life better by automating the programmer workflow get funded, or get blocked? How short-sighted is management when it comes to productivity?
Software dev as an industry is out of the downturn. Demand is way ahead of supply right now, mostly because devs still think there's no point in looking. Well, times have changed, and a dev has a lot of "pricing power" right now. E.g., my team has quite a few open positions, no one with experience seems to be looking, and we're definitely not going to lose anyone qualified we actually manage to find due to being cheap!
Most companies do not do this, they force people into management,
Sign of an engineering field that hasn't matured yet. Most big companies do have engineering promotion paths all the way up to VP-equivalent now, so that's something, but you still don't see as many devs in paygrades equivalent to senior management as you see senior dev managers. They're not really taking that career path as seriously as high-tech "real engineering" jobs yet. But, yeah, at least find a place that has a non-management paygrade above the one you're applying for!
We can trivially feed 11 billion today. The farmland once used in America alone could do it (though that would be a bad approach for many reasons).
Your ideas about nutrition are way off. Calories are key to survival, and meat is not where you get calories, carbs are. Meat is a tasty luxury that requires more farmland per meal than eating vegetarian.
Fresh-water availability, as I already said, is only an issue in large cities that insist on drawing down their aquifers (well, and a few low-population areas with regular drought). Cities tap their aquifers only because it's cheap compared to proper sewage reprocessing. No magic technology required, just infrastructure spending. There are very few big cities that actually lack the surface water (e.g., Dubai), but they have desalination already. Wikipedia has some notes on the plants currently under construction and operating around the world. Again, it's not high-tech, as long as you're on the coast.
nd while economic development might wind up with individual families having fewer kids, that doesn't mean total population goes down
Native-born net population change is either negative or barely positive in every industrialized nation. Many places with high barriers to immigration are in population collapse right now (e.g., Japan). America is only growing due to immigration. It's a common pattern, well, researched and well understood. People have enough kids such that enough survive to help them in old age. Pre-industrialization, that's 10 or more. Post-industrialization that's 2-3, or fewer once a good retirement safety net is in place. There's a one-generation blip seen in most places during industrialization when people are still having 10 kids, but all of them survive to adulthood, so population explodes.
The news that population was expected to peak at 11 billion is at least 10 years old - not sure why it's a
Sure, sure, preventing discrimination is good, but that's a somewhat limited excursion into regulating who can do business that ensures more people can participate in the economy. But what we usually see is government doing the opposite granting monopoly, and otherwise excluding people form the market, instead of busting trusts and otherwise enabling participation.
We see this in spades in the entertainment industry in the US, with cable monopolies being granted like localities were competing in "monopoly granting" as an Olympic sport or something.
But anyway, none of that has anything to do with giving the government access to what books you read, or what movies you watch, or the like. Governments just need to stay the Hell away from that data, even if it would be convenient for the government, well, too bad!
No, really, why is it anyone's business at all?
Governments' legitimate interest in regulation is in product safety and fraud prevention, not in deciding who gets to do business with whom and at what price.
We've had far too many "regulation: good vs bad?" debates here on
Is there any legitimate reason for a government regulatory body to inspect and control subscriber lists for an entertainment product? Any good reason for it to examine who has watched what? I can think of only evil reasons: to target people with the wrong tastes in (legal) entertainment as anti-government dissidents: likely troublemakers to take pre-emptive action against. That's an old song that many governments have seen before, and one we don't need ot hear in Canada or the US!