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Comment Re:For anyone who has bothered to read the article (Score 1) 183

the thing that should stand out the most is the part mentioning how someone uses cow milk to heat his house.

That is funny, but if you've ever been around a dairy farm, it makes a lot of sense. ... There's a huge amount of waste heat that could very easily be exploited for heating.

To me, that just goes to highlight the vast amount of low-grade heat that is available, effectively for free, and the absurdity of burning virgin fuel to produce low-grade heat suitable for house heating.

Warm air is a waste product of almost every process in the home (to say nothing of industry, or the warm air available free from a very crude solar-thermal collector), yet we choose to consume fuel to produce special warm air to heat our homes. Insanity.

Comment Do you _really_ enjoy management? (Score 1) 592

How secure is your job, employer and industry? How transferable are your skills?

I'm 5 years your junior (in a different industry, on a different continent), and I made a considered jump out of tech a few years ago. I regret doing so. I found myself in a specialised technical niche of a declining industry. I made a push to get into a project management role, where, if nothing else, I could get a few more generalist skills to write on a resume. Now I'm in a dull administrative role which I don't enjoy at all.

I've come to acknowledge that I get job satisfaction from solving problems. Now if I do my job properly, I don't see problems... and if I do, they're long-term problems that can't just be sat down and worked through. To run projects in a resource-constrained organisation, I need to be shameless in pushing people to do my work ahead of the other work they've been given... and that doesn't come easy to me.

The reasons for making the shift are still there - I could still be the tech guy with no transferable skills. Now I have some of the skills I would need to bluff my way into a comparable job elsewhere... but no interest in doing a comparable job elsewhere.

I don't have a good answer. Just don't burn any bridges unless you're pretty sure you're doing the right thing.

Comment Re:Cause and effect (Score 1) 899

I would want to see evidence one way or the other before I decided whether the 11th time is the same or is different.

Ten times, you're late to work because of traffic.

On the eleventh day your car doesn't start.

"Oh crap", you say, "I'm going to be late for work".

Then you look at the historical records, which prove that all late-for-work events are caused by traffic.

"Phew, that was close" you say. "I won't be late for work after all".

And you go back to bed and get a few more hours sleep, safe in the knowledge that you won't be late for work because you can't even _get_ out into the traffic to get stuck.

Slashdot.org

Submission + - Who's a Nerd ?

sas-dot writes: Is this nerdiness we know? New York Times carries this article on Who is a nerd?, excerpts from it "What is a nerd? Mary Bucholtz, a linguist at the University of California, Santa Barbara, has been working on the question for the last 12 years. She has gone to high schools and colleges, mainly in California, and asked students from different crowds to think about the idea of nerdiness and who among their peers should be considered a nerd; students have also "reported" themselves. Nerdiness, she has concluded, is largely a matter of racially tinged behavior. People who are considered nerds tend to act in ways that are, as she puts it, "hyperwhite."
Microsoft

Submission + - LinuxWorld: Samba guru says be lazy, use Winbind

An anonymous reader writes: For all the work Unix and Linux administrators do with authenticating users and synching their machines with Microsoft Windows boxes, a bit of laziness could do them well in the long run.

But when Jerry Carter, release manager for Samba 3.0, talks about laziness as he did during a session at the LinuxWorld Open Solutions Summit, what he really meant is eliminate redundancy in Linux and Unix environments, specifically, when dealing with identity management and user authentication. In the Windows world, he said, much of the group policy work in the Linux IT guy's day is already done for him.

More at SearchOpenSource.com.

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