The Head First books are a training introduction for complete novices. They were never designed as reference books, and in fact their back covers and introductions usually emphasize that point. I found the Head First books I bought very useful when I was new to a topic, and then useless afterwards - but that means they worked as intended.
Rural schools spend more on food assistance like free breakfasts, more on security - that gets expensive fast, and more on special needs children because poor people are more likely to have kids with untreated mental and physical disabilities. They also have a harder time attracting good teachers. It's heroic to teach the most disadvantaged children, but it's also hard to resist a classroom full of suburban brats whose parents give a damn about education. For poor kids, some have parents that are too stupid to care about education, and many have parents that care but are too busy working shit jobs to keep the kids fed to make sure they get to school and do their work. And higher local property taxes mean they need to pay the staff and teachers more for them to afford housing near the school.
The figures in that article are inaccurate for three reasons:
1. It includes money spent in post-high-school education. Our colleges and universities are insanely overpriced for what they deliver, and it is now an industry ripe for disruption. The liberal arts college I attended now costs $50,000 per year, it isn't anywhere near an Ivy League school. I don't know why any kids go there now. I wouldn't co-sign a loan for my own kids to go there. On spending through high school, our spending per student is much lower.
2. Standards of living matter. If a teacher making $50,000 per year in Iceland has a nicer home and car (or access to good public transit) than a teacher making $60,000 per year in the US, then Iceland can spend 17% less than the United States per employed teacher and still hire a higher quality of educator.
3. I suspect - but cannot prove - that US education costs from the study include the cost of providing health insurance to educators and other school staff, while most countries with nationalized health care budget those expenses separately. Even if the comparison does include health care costs from both countries, the US spends three times as much on health care per capita as most countries with nationalized health care. So that could account for the complete cost difference all by itself.
So... no, we're not overspending on education and wasting money. I'm sure there's plenty of corruption and waste to eliminate, and I support programs with that in mind. But it's dishonest to say we're just throwing good money after bad. We're not. We are not spending as much as the nations that are beating us in education.
You have the syntax memorized, but the problem is that the input flags for 'find' aren't the same as the ones for 'xargs' which in turn don't overlap with the ones for 'grep' or 'tar'. So that's four different sets of input flags you had to master. Congratulations on your skill. If you run into a text manipulation that's really complex, you have to use sed, awk, or Perl.
PowerShell has its warts, but the command flags are more uniform and its own help search is simpler. Complex text manipulation isn't as complex to implement because a.) you're working with objects and b.) you don't have to learn sed, awk, or Perl to get the job done.
I hate Microsoft's practices, their use of patents, and the windows registry among many other things. But it only benefits the open source community if we examine their tools closely and learn from them. Not everything they do is an inferior knock off of Unix practices.
Microsoft alienated people who weren't paying attention. Server 2012 and newer can be run without a GUI at all. It doesn't matter what they do with Metro UI, it's not a competent sysadmin's problem.
Thank you. It seems to me, then, that whatever this universal language should be, it shouldn't draw from English. And maybe an existing language would suffice.
From what I understand - and I could be wrong - most international websites are in English. That may be the standard that ShanghaiBill was implicitly using.
1. Often times, you can't appreciate the existing solution until after you tried to make something better. An awful lot of the people who love Perl love it even more after they spent some time working with Python, Ruby, PHP, or for that matter Java, C#, or Haskell. If a kid - or an old fogey like us - wants to try to make the next Perl? Go for it.
2. Some times, you genuinely do make something that's an evolutionary step forward. What if, 30 years ago, people thinking like you convinced Larry Wall that C + sed + awk was good enough? It's rare, but it does happen.
3. The whole process of trying to understand what came before and trying to do better is an excellent learning method. If I write my own text editor, even if it's awful I'll probably become a better developer.
Now, basing a business model on trumping what came before is like gambling only more stupid. I wouldn't try to get rich inventing the next Perl, the next Facebook, or the next Docker. But trying to make one for fun.... why not?
I read somewhere that the Hungarian language is extremely regular - i.e. once you learn the pronunciation rules, you know how to read any word in the language. But I can't find a source for that and the linguistic terminology about the language on Wikipedia makes smoke come out of my ears.
First: if you strip that regulatory power from Congress, how are you going to stop them from granting it back to themselves? The only way you're going to get Congress out of regulating is if the majority of voters want them out of it, and continue to want them out of it. It will never happen.
Second: in many European countries, the governments are big and have lots of power, and they aren't letting companies like Comcast, Verizon, Sprint, and so forth fuck consumers the same way it happens in the US. The problem of poor regulation is not fundamental to all governments, it's a specific problem we have that has been solved elsewhere. Our national education policy sucks - the national education policies in Finland, Japan, South Korea, and Poland don't suck. Our regulated broadband internet utilities suck - broadband utility subscribers in places like Denmark have better coverage for much less money.
Most of the people trying to tell you "big government is the problem" just don't want to pay taxes so median income levels can increase. Bad government is the problem, and that's not related to size.
And how would the libertarians stop Congress for amending the constitution to grant itself that power again?
It seems to me the only way to do that is to have a Congress that's really under a tight leash from the voters. And to get that, you need educated voters. And to get those, you need... a decidedly non-libertarian national education policy like the ones in Finland, Poland, Japan, or South Korea.
Sorry, but I would have trusted the people on the phone too. It's an expensive honest mistake. I wouldn't have thought to look for physical proof. You really went to the house and asked the seller to let you test their internet connection before making an offer?
I consider that totally separate from a normal home inspection for construction, plumbing, wiring, and so forth. Maybe it shouldn't be in the 21st century. But it didn't cross my mind.
Right. That's the angle of the libertarian fantasy that always puzzles me. Once you dismantle FCC, EPA, FDA, FTC, OSHA, patent law, copyright law, etc... what is going to stop Comcast, Google, Microsoft, Mosanto, Exxon, Intel, Walmart, etc... from buying enough members of Congress to put them right back together, even more favorable to the big players than they already are? I mean, if oligarchy is your goal you should be an oligarchist, not a libertarian. If free market competition is your goal then you need smarter government oversight, not less government oversight.
I am, of course, sorry to hear that was your experience. I bought my current house in 2002 and at the time I didn't have the foresight to weigh the benefits of having more than one broadband provider available. So my only choice has been Comcast. My service has been rock solid the entire time, the only problem I ever had was with Comcast's phone billing department - which is horrendous. Everything else - technicians, contractors, most of their support staff, and the billing staff at their closest branch office has been excellent.
But if I can convince some crazy person to buy this property (I don't know how I could manage that in good conscience....) I would move somewhere with Comcast + Verizon available, or something similar. Or maybe somewhere with Google Fiber.:)
My great grandfather worked in coal mines in the early 20th century. He worked for a mining company that had this policy after a cave-in: dig until you've recovered all of the mules, alive or dead. Then stop. Buried miners were ignored because they were paid by the ton and thus had zero cost to replace. His son, my grandfather, moved away from the mining town and got a job at a General Motors subsidiary and watched outrageous abuses of union protection and terribly shoddy work there.
Likewise, some contractors do rock solid, honest work and some rip you off.
You have to judge contractors or union workers on a case by case basis. There's no universal law that governs the quality of either - if there was, then one side would have won out decades ago.
I understand and respect that point of view. But I'm not sure there are enough of us Sony and MS haters to sustain the business model - any more than there are enough of us Sony and MS haters to make DRM-free films the norm or Linux the dominant desktop operating system.
I think it may be a tough sell:
1. The Xbox One and PS4 are established gaming consoles with known names. This is new.
2. The Xbox One and PS4 have a big array of well known and popular titles available on it with interfaces designed specifically for use with a console remote. This game has very few, and lots of Android games not designed to work with a console remote. You need an internet connection to set up a game and to play, but you don't need a high speed connection during play to stream most of the content.
3. The Xbox One and PS4 have 500GB of storage - which is pathetic, considering how cheap a 2TB hard drive is these days. But 500GB sure beats 16GB.
4. The Xbox One and PS4 can play DVDs and Blu Rays. This can't. It can stream them, but the number of potential buyers with home media centers and their entire movie collection ripped for streaming is almost certainly much smaller than the number of potential buyers with DVDs and Blu Ray disks.
On the other hand:
1. This thing is cheaper.
2. If their game streaming service doesn't suck and the pricing is good, the game selection becomes way more attractive. It's still, so far, not as good as on one of the lead consoles. But I have to admit that spending, say, $10 or $15 per month to access to 30+ games looks more appealing than spending $50 or $60 per game even though the latter can be cheaper if you don't buy that many games over the life of the console.
3. Eventually I think most people - especially kids just entering the workforce now or in the next few years - may get out of the habit of buying DVDs and Blu Rays entirely and keep their entire movie collection in Vudu/Amazon Prime/Google Play/iTunes/whatever, in which case the lack of a drive is irrelevant. I have 300-odd DVDs (most purchased used), but I'm an old bastard.
That document is from 2010. So are the other web links about this. What evidence do we have the current published CPU benchmarks still unfairly give an advantage to Intel?
Slashdot Mirror
The Head First books are a training introduction for complete novices. They were never designed as reference books, and in fact their back covers and introductions usually emphasize that point. I found the Head First books I bought very useful when I was new to a topic, and then useless afterwards - but that means they worked as intended.
I addressed this already here: http://yro.slashdot.org/commen...
Rural schools spend more on food assistance like free breakfasts, more on security - that gets expensive fast, and more on special needs children because poor people are more likely to have kids with untreated mental and physical disabilities. They also have a harder time attracting good teachers. It's heroic to teach the most disadvantaged children, but it's also hard to resist a classroom full of suburban brats whose parents give a damn about education. For poor kids, some have parents that are too stupid to care about education, and many have parents that care but are too busy working shit jobs to keep the kids fed to make sure they get to school and do their work. And higher local property taxes mean they need to pay the staff and teachers more for them to afford housing near the school.
The figures in that article are inaccurate for three reasons:
1. It includes money spent in post-high-school education. Our colleges and universities are insanely overpriced for what they deliver, and it is now an industry ripe for disruption. The liberal arts college I attended now costs $50,000 per year, it isn't anywhere near an Ivy League school. I don't know why any kids go there now. I wouldn't co-sign a loan for my own kids to go there. On spending through high school, our spending per student is much lower.
2. Standards of living matter. If a teacher making $50,000 per year in Iceland has a nicer home and car (or access to good public transit) than a teacher making $60,000 per year in the US, then Iceland can spend 17% less than the United States per employed teacher and still hire a higher quality of educator.
3. I suspect - but cannot prove - that US education costs from the study include the cost of providing health insurance to educators and other school staff, while most countries with nationalized health care budget those expenses separately. Even if the comparison does include health care costs from both countries, the US spends three times as much on health care per capita as most countries with nationalized health care. So that could account for the complete cost difference all by itself.
So... no, we're not overspending on education and wasting money. I'm sure there's plenty of corruption and waste to eliminate, and I support programs with that in mind. But it's dishonest to say we're just throwing good money after bad. We're not. We are not spending as much as the nations that are beating us in education.
You have the syntax memorized, but the problem is that the input flags for 'find' aren't the same as the ones for 'xargs' which in turn don't overlap with the ones for 'grep' or 'tar'. So that's four different sets of input flags you had to master. Congratulations on your skill. If you run into a text manipulation that's really complex, you have to use sed, awk, or Perl.
PowerShell has its warts, but the command flags are more uniform and its own help search is simpler. Complex text manipulation isn't as complex to implement because a.) you're working with objects and b.) you don't have to learn sed, awk, or Perl to get the job done.
I hate Microsoft's practices, their use of patents, and the windows registry among many other things. But it only benefits the open source community if we examine their tools closely and learn from them. Not everything they do is an inferior knock off of Unix practices.
Good post. I'm an open source fan or fanatic, but that does not mean The Unix Way (tm) has lead us to paradise. There's a lot of room for improvement.
Microsoft alienated people who weren't paying attention. Server 2012 and newer can be run without a GUI at all. It doesn't matter what they do with Metro UI, it's not a competent sysadmin's problem.
But they improved on the original. Are you really calling Facebook, iPod, and iPhone market failures?
Thank you. It seems to me, then, that whatever this universal language should be, it shouldn't draw from English. And maybe an existing language would suffice.
Thanks.
Thanks for the information. Interesting.
From what I understand - and I could be wrong - most international websites are in English. That may be the standard that ShanghaiBill was implicitly using.
I emphatically disagree with your reasoning.
1. Often times, you can't appreciate the existing solution until after you tried to make something better. An awful lot of the people who love Perl love it even more after they spent some time working with Python, Ruby, PHP, or for that matter Java, C#, or Haskell. If a kid - or an old fogey like us - wants to try to make the next Perl? Go for it.
2. Some times, you genuinely do make something that's an evolutionary step forward. What if, 30 years ago, people thinking like you convinced Larry Wall that C + sed + awk was good enough? It's rare, but it does happen.
3. The whole process of trying to understand what came before and trying to do better is an excellent learning method. If I write my own text editor, even if it's awful I'll probably become a better developer.
Now, basing a business model on trumping what came before is like gambling only more stupid. I wouldn't try to get rich inventing the next Perl, the next Facebook, or the next Docker. But trying to make one for fun.... why not?
I read somewhere that the Hungarian language is extremely regular - i.e. once you learn the pronunciation rules, you know how to read any word in the language. But I can't find a source for that and the linguistic terminology about the language on Wikipedia makes smoke come out of my ears.
First: if you strip that regulatory power from Congress, how are you going to stop them from granting it back to themselves? The only way you're going to get Congress out of regulating is if the majority of voters want them out of it, and continue to want them out of it. It will never happen.
Second: in many European countries, the governments are big and have lots of power, and they aren't letting companies like Comcast, Verizon, Sprint, and so forth fuck consumers the same way it happens in the US. The problem of poor regulation is not fundamental to all governments, it's a specific problem we have that has been solved elsewhere. Our national education policy sucks - the national education policies in Finland, Japan, South Korea, and Poland don't suck. Our regulated broadband internet utilities suck - broadband utility subscribers in places like Denmark have better coverage for much less money.
Most of the people trying to tell you "big government is the problem" just don't want to pay taxes so median income levels can increase. Bad government is the problem, and that's not related to size.
And how would the libertarians stop Congress for amending the constitution to grant itself that power again?
It seems to me the only way to do that is to have a Congress that's really under a tight leash from the voters. And to get that, you need educated voters. And to get those, you need... a decidedly non-libertarian national education policy like the ones in Finland, Poland, Japan, or South Korea.
Yeah. I'm glad I read this flamewar, actually, because I think I'll factor that exact conditioning into my home purchases for the rest of my life.
Now if only I was unethical enough to try to foist my existing home on some poor sap...
Sorry, but I would have trusted the people on the phone too. It's an expensive honest mistake. I wouldn't have thought to look for physical proof. You really went to the house and asked the seller to let you test their internet connection before making an offer?
I consider that totally separate from a normal home inspection for construction, plumbing, wiring, and so forth. Maybe it shouldn't be in the 21st century. But it didn't cross my mind.
Right. That's the angle of the libertarian fantasy that always puzzles me. Once you dismantle FCC, EPA, FDA, FTC, OSHA, patent law, copyright law, etc... what is going to stop Comcast, Google, Microsoft, Mosanto, Exxon, Intel, Walmart, etc... from buying enough members of Congress to put them right back together, even more favorable to the big players than they already are? I mean, if oligarchy is your goal you should be an oligarchist, not a libertarian. If free market competition is your goal then you need smarter government oversight, not less government oversight.
I am, of course, sorry to hear that was your experience. I bought my current house in 2002 and at the time I didn't have the foresight to weigh the benefits of having more than one broadband provider available. So my only choice has been Comcast. My service has been rock solid the entire time, the only problem I ever had was with Comcast's phone billing department - which is horrendous. Everything else - technicians, contractors, most of their support staff, and the billing staff at their closest branch office has been excellent.
:)
But if I can convince some crazy person to buy this property (I don't know how I could manage that in good conscience....) I would move somewhere with Comcast + Verizon available, or something similar. Or maybe somewhere with Google Fiber.
My great grandfather worked in coal mines in the early 20th century. He worked for a mining company that had this policy after a cave-in: dig until you've recovered all of the mules, alive or dead. Then stop. Buried miners were ignored because they were paid by the ton and thus had zero cost to replace. His son, my grandfather, moved away from the mining town and got a job at a General Motors subsidiary and watched outrageous abuses of union protection and terribly shoddy work there.
Likewise, some contractors do rock solid, honest work and some rip you off.
You have to judge contractors or union workers on a case by case basis. There's no universal law that governs the quality of either - if there was, then one side would have won out decades ago.
I understand and respect that point of view. But I'm not sure there are enough of us Sony and MS haters to sustain the business model - any more than there are enough of us Sony and MS haters to make DRM-free films the norm or Linux the dominant desktop operating system.
I think it may be a tough sell:
1. The Xbox One and PS4 are established gaming consoles with known names. This is new.
2. The Xbox One and PS4 have a big array of well known and popular titles available on it with interfaces designed specifically for use with a console remote. This game has very few, and lots of Android games not designed to work with a console remote. You need an internet connection to set up a game and to play, but you don't need a high speed connection during play to stream most of the content.
3. The Xbox One and PS4 have 500GB of storage - which is pathetic, considering how cheap a 2TB hard drive is these days. But 500GB sure beats 16GB.
4. The Xbox One and PS4 can play DVDs and Blu Rays. This can't. It can stream them, but the number of potential buyers with home media centers and their entire movie collection ripped for streaming is almost certainly much smaller than the number of potential buyers with DVDs and Blu Ray disks.
On the other hand:
1. This thing is cheaper.
2. If their game streaming service doesn't suck and the pricing is good, the game selection becomes way more attractive. It's still, so far, not as good as on one of the lead consoles. But I have to admit that spending, say, $10 or $15 per month to access to 30+ games looks more appealing than spending $50 or $60 per game even though the latter can be cheaper if you don't buy that many games over the life of the console.
3. Eventually I think most people - especially kids just entering the workforce now or in the next few years - may get out of the habit of buying DVDs and Blu Rays entirely and keep their entire movie collection in Vudu/Amazon Prime/Google Play/iTunes/whatever, in which case the lack of a drive is irrelevant. I have 300-odd DVDs (most purchased used), but I'm an old bastard.
That document is from 2010. So are the other web links about this. What evidence do we have the current published CPU benchmarks still unfairly give an advantage to Intel?
Seconded. I'm a near rabid AMD fan, so I'd like to see this. But I'm not finding any results to substantiate it.