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Comment Fully isolated? (Score 5, Interesting) 389

I just skimmed TFA (Pottering's rambling really don't make much

sense anyway). By "fully isolated", it sounds like machinectl breaks the audit trail that su has always supported (not being 'fully isolated' by design). Many *NIX systems are configured to prohibit root logins from anything other than the system console. And the reason that su doesn't do a 'full login' either as root or another user is to maintain the audit trail of who (which system user) is actually running what.

Lennart, this UNIX/Linus stuff appears to be way over your head. Sure, it seems neat for lots of gamers who can't be bothered with security and just want all the machine cycles for rendering FPS games. Perhaps you'd be better off playing with an XBox.

Comment Fully isolated? (Score 0) 93

I just skimmed TFA (Pottering's rambling really don't make much sense anyway). By "fully isolated", it sounds like machinectl breaks the audit trail that su has always supported (not being 'fully isolated' by design). Many *NIX systems are configured to prohibit root logins from anything other than the system console. And the reason that su doesn't do a 'full login' either as root or another user is to maintain the audit trail of who (which system user) is actually running what.

Lennart, this UNIX/Linus stuff appears to be way over your head. Sure, it seems neat for lots of gamers who can't be bothered with security and just want all the machine cycles for rendering FPS games. Perhaps you'd be better off playing with an XBox.

Comment Re:It's not about the crime (Score 3, Insightful) 237

If what you propose would become a reality, it sounds like any person who has had a sexual relationship could then be accused of rape, and, so long as the mere fact of intercourse is proven, would basically be considered guilty by default unless they can show some proof of consent. Do you not see the obvious and incredible potential of abuse here?

FWIW, as far as your analogies go, I don't think they're correct, either. If I go to the local convenience store and buy something, and then later accuse the shopkeeper of stealing my money, I very much doubt that any court would entertain the notion that the shopkeeper should prove on preponderance of evidence that the transfer was voluntary, and that if he is unable to do so, he gets locked up for robbery.

Comment Re:Great experience (Score 1) 179

Google knows my location due to my use of Google Maps

Google receives the map tile requests, etc., but if location history is turned off nothing about it is stored. I have no idea what your cell provider may store, though.

Again, I actually like the location history. I find it convenient to be able to look back and see where I was at a particular date and time. But it's under your control.

Comment Re:Great experience (Score 1) 179

I really have no concern about sharing it with Google, because no one is ever going to see it.

Well, an individual person doesn't need to see it. If they're willing to use searches to send people job offers and ads, what else can they automate?

They can also remind you when it's time to leave for an appointment, and that you have a coupon you can use at the store you just entered, and that your wife's birthday is coming up, and much, much more... but only with your permission. If you don't want it, turn it off and delete the data. Google provides the tools.

And what happens when Google has a breech or a bad setting. Remember when Google signed people up for G+,. and a lot of private data got exposed.

I think you're thinking about Buzz, not Google+. That was bad; Buzz auto-friended contacts, exposing relationships. The fact that that's the worst thing that's happened, and that happened before all of the internal privacy review policies were put in place is pretty indicative, IMO.

As for a breach... nothing is impossible, but I spent 15 years as a security consultant to US corporations, mostly banks, and Google has dramatically better security systems than anyone I ever saw. I'm not worried about my data at Google.

However, if you are I highly recommend going to your Google account dashboard and deleting whatever information there you're concerned about.

Comment Re:Time Management (Score 1) 179

but bored in their current job?

I'd expect a self motivated worker to already be looking for a new one.

Bah. There are different kinds of people. Some will search out a better job, but many of the more introverted sorts won't. It doesn't mean they're not motivated, just that they're not comfortable with interviewing. A lot of top-performing software engineers are very introverted.

easier to teach brilliant problem solvers some time management skills

That's an optinion that not many employers share. Companys that take it upon themselves to teach basic skills tend to hire people without them. And then everyone suffers, because everyone is expected to help out the special snowflakes.

There are no "special snowflakes" at Google. Google gives people time and resources to address their shortcomings, and it's expected that everyone be helpful, but if you can't pull your weight for whatever reason, it'll come out. Your peers will tell you that you need to manage your time better, and your manager will expect you to make use of the internal resources available to improve. It's even fine if you take time away from your job to do what's needed to improve... but if you don't, you'll eventually be gone. It's not like learning to manage your time is hard. If you're capable of solving hard computer science problems, you can learn that, too.

In practice, it's really not a problem. If you find smart people and keep them challenged (or enable them to keep themselves challenged), and give them feedback on how they can do better, it works.

Comment Re:From TFA: bit-exact or not? (Score 1) 161

There used to be a web page called "Your Eyes Suck at Blue". You might find it on the Wayback machine.

You can tell the luminance of each individual channel more precisely than you can perceive differences in mixed color. This is due to the difference between rod and cone cells. Your perception of the color gamut is, sorry, imprecise. I'm sure that you really can't discriminate 256 bits of blue in the presence of other, varying, colors.

Comment Re:From TFA: bit-exact or not? (Score 5, Insightful) 161

Rather than abuse every commenter who has not joined your specialty on Slashdot, please take the source and write about what you find.

Given that CPU and memory get less expensive over time, it is no surprise that algorithms work practically today that would not have when various standards groups started meeting. Ultimately, someone like you can state what the trade-offs are in clear English, and indeed whether they work at all, which is more productive than trading naah-naahs.

Comment Re:Ironic (Score 2) 196

Well actually, I would say he plays to a broad demographic of uneducated, mostly poor, white people. He is, and always has been, playing a public character. His public character started when he inherited his fortune and spent the next decade or two pretending to be a shrewd business man just because he is rich.

Like most politicians, his words have no meaning, and his real backers know that. They know what side he will be on when the decisions come, and, its the same side all the other candidates are on.

It really has nothing to do with conservatism or liberalism, these are just words in the current politics. There is no ideology in a big tent parties, you can't maintain a large tent and actually stand for anything at all.

Fact is, Trump plays to both Republican and Democrat interests because he helps force people into the big tents by increasing the percieved danger of defectors, because defectors from the big tents are the only people who pose any danger to them.

Comment Re:Time Management (Score 1) 179

but bored in their current job?

I'd expect a self motivated worker to already be looking for a new one.

easier to teach brilliant problem solvers some time management skills

That's an optinion that not many employers share. Companys that take it upon themselves to teach basic skills tend to hire people without them. And then everyone suffers, because everyone is expected to help out the special snowflakes.

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