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Comment: GoodJob! (Score 2) 167 167

GoodJob.com
WellDone.com
GetFucked.com
TastyAndDelicious.com
DoneRight.com
TheRightWay.com
SoftestInTheSouth.com
TheTasteOfTheSouth.com
BackOff.com
SleepWell.com
GimmeTen.com
PerfectlyCrisp.com
SlowDown.com
WeCare.com
MadeToOrder.com
FreshFromTheFarm.com
FreshIsBest.com
TuckMeInAtBedtime.com
EnjoyTheFood.com
HaveAGreatTime.com
OneStepAtATime.com
CrazyCats.com
ThePenIsMighty.com (err... maybe that can be read incorrectly)
SoftAndFluffy.com
EasyOnTheEyes.com
LitigateDontMitigate.com

I guess that any common phrase can be "claimed". Weird.

Comment: Re:helocopters (Score 1) 300 300

I live in california where we always have some group of hairy drugged out morons protesting something. And the construction companies out here just expect it.

They plan for it... they say"well, we need this much cement, this many men, so many machine... and oh yeah, bolt cutters and an overtime budget to bring people in at midnight to do the job when all the hippies are sleeping.

The college campuses for example can't knock down trees on the premises during the school year. So they wait until the summer break then knock the trees back. The hippies come back and possibly see a stump. No discussion. No protest of consequence.

In Canada they had a bridge that needed to be widened. And some trees to the right of the bridge needed to be taken down. Of course the fucking trees were swarming with dreadlocked buffoons. So the city said "you win, we won't take the trees down, everyone go home"... hippies cleared out... and at midnight that very night the city just cut all the trees down that were in the way of the bridge.

And this is what the social discussion is at this point.

The stupid mountain in question is covered with fucking telescopes. Go up there and look at it. There are loads. Saying "oh not one more or it will anger our impotent god!'... please.

Your argument is flawed. First you use the word "hippies" in a derogatory way to evoke emotion. This is demonstrated by your entire post. So, from the start I can see your argument is on weak ground -- if the argument was solid you would not need to resort to such tactics.

In the case of the Canadian government lying to get the protesters away... yeah, great example. At least the so called (in your words) "hippies" have seemed to have some ethics and morals! The Canadian government in your example: they were the ones who acted like fuckwits and "buffoons".

Same thing with the college campuses. They dismiss people's concerns and values and just do what the fuck they want.

Who are you to dictate people's beliefs and their values? You're as bad as the idiots in the two examples you gave. Grow up and learn some respect. Falling back onto lies, loaded words ('"hippies" that all have dreadlocks, are stupid and buffoons') and other such juvenile and transparent actions to that just demonstrate your ignorance, lack of empathy and unstable stance makes me think that you are the one who needs some guidance. Your glee at governments and organisations to say one thing and then do another is... actually, I won't say what I was going to. It's sad and pathetic.

Comment: Re:We're all learners... (Score 0) 342 342

I guess I was looking at it more from the point of view of "how/why things are done" rather than the end effect (e.g. how linked lists -- yes, a very basic concept -- actually work rather than just knowing what it does; this, perhaps, provides insight into what algorithms are appropriate to use. Another example that came immediately to mind when reading the article was memory management: most students, for some reason, struggle with pointers; if they knew how things worked at a lower level [without even this shallow abstraction] perhaps they'd realise that they're not mysterious and it's simple indirection... maybe then handling memory would be easier... I'm not going to go on with examples of object oriented and other paradigms -- that can obviously be implemented in plain C -- because I hope that my point that understanding what happens underneath the abstraction is, maybe, valuable can be expressed by these simple examples given.)

We once taught our children how to kill a tiger with a spear.. now that we have bows and firearms, is it still relevant?

I think it is still relevant. Perhaps using a spear is the best way (I really don't know because I haven't ever had to kill one). Let's see, we have a) a spear; and b) a firearm. They both kill the poor cat (that's the abstraction... the cat will die). But understanding how the firearm kills and how the spear kills might help choose the correct or most appropriate weapon given the circumstances.

A spear kills by piercing into the cat in an area that will lead to death (this needs further knowledge but I will assume that for a clean and quick kill that a firearm will require that same knowledge). A spear can be used two ways: a) you can throw it at the cat and hope for the best; or b) you can aim it at the cat as it attacks and let its momentum carry it onto the spear, driving the shaft deep into where you want it (can't do that with a gun). With the spear I guess you have to jump out of the way -- especially in the second case -- but the spear, hopefully, remains embedded in the cat further hampering its mobility (and who knows, maybe its aggression will refocus onto the spear instead of on the hunter).

A firearm will kill by penetration into flesh as well. Depending on the firearm and characteristics of the projectile it might rely on transferred energy as well. The momentum of the kitty probably plays little part in the end result though -- except that its mobility is not restricted by something inside itself rather than a spear that's banging against the ground and the trees around it, hampering further attack). The kitty cat will probably respond in anger towards what it perceives as the source of the pain -- the shooter -- rather than the spear that is embedded in it and flapping around while the kitty is in its death throes.

Also, depending on the firearm maybe it's not as nice as a spear for preserving the integrity of the cat's coat... perhaps a single entry wound and a mass of internal damage is better than blowing kitty's face off completely (again, depends on the actual weapon used but this still demonstrates the point that knowing the abstraction is worthwhile).

Sigh. Poor cat.

Anyway, I'm not disagreeing with you either. Not entirely. What I disagree with is that not knowing details is not important (and I get the feeling that you don't believe that either, so I'm not really responding to you but the wider audience).

Comment: Re:We're all learners... (Score 1) 342 342

The stuff in that article isn't really about C++; it's about knowing how to program when the abstractions of higher level languages are not available. In other words, if you can program masterfully in C and are mediocre in ASM then C++ really shouldn't be a big hurdle. But, I don't think people these days learn the fundamentals first.

Comment: Re:Fanstastic! (Score 2) 37 37

You're correct, but aren't the robots:

a) observing the scene;
b) recreating the scene/trajectory as they see it; and
c) watching again and repeating

?

1) In the case of unlimited trials what will happen is that fewer clusters will be formed because the robots will follow the "average" trajectory of noise
2) In the case of limited trials more clusters will form (and they will be closer to the original trajectory because the amount of noise contributing to the trajectory is less) and the trajectories they follow will more closely resemble the original "course"

Maybe I'm missing something important. I'll read the paper again.

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