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Comment Just Sue Them (Score 1) 665

This controversy has been settled in law for a long time.

"The first-sale doctrine is a limitation on copyright that was recognized by the U.S. Supreme Court in 1908 and subsequently codified in the Copyright Act of 1976, 17 U.S.C. Â 109. The doctrine allows the purchaser to transfer (i.e., sell or give away) a particular lawfully made copy of the copyrighted work without permission once it has been obtained. This means that the copyright holder's rights to control the change of ownership of a particular copy end once that copy is sold, as long as no additional copies are made. This doctrine is also referred to as the "first sale rule" or "exhaustion rule."

http://en.wikipedia.org/wiki/First-sale_doctrine

Get a lawyer.

Comment Why doesn't someone write (Score 2) 936

Why doesn't someone write a story about being a long time Linux/Unix user and going back to Windows for 2 weeks? I doubt I'd last the week without grep, bash or ssh. Doesn't it seem rather one-sided that Windows-centric people are evaluating Linux? Why not some Linux people evaluating Windows?

As for me, you can have my Linux when you pry it from my dead cold hands.

Comment FS choices in the Datacenter (Score 4, Interesting) 161

One of my biggest beefs with ext3 in the data center is the required fsck periodically. Redhat won't support jfs or xfs (which I can get from CentOs) but some vendors won't support anything that isn't on their supported platform list (IBM Clearcase for one).

So is ext4 going to force a fsck at boot, which takes 1/2 a day with ext3 on some of my multi-Tb systems? Will Redhat finally adopt a better server filesystem? These are the questions that some of us doing professional Redhat support are asking.

Comment Re:What about DX? (Score 3, Informative) 215

Actually they have found underground copper piping used by the Egyptians thousands of years old. If copper was so fragile, there would be no copper to be found there.

Copper can be used underground and was used for many years for water supplies.

http://www.masterplumbers.com/plumbviews/1999/copper.asp

http://www.copper.com.au/cdc/article.asp?CID=58&AID=264

As noted in the articles, very few Ph and ground conditions can corrode copper, hence I object to the absolute ban of copper in the previous reply.

And yes copper is more expensive. But most plastics (PVC) cannot be used with refrigerants, so given a choice of metal pipes, copper makes sense in certain soil conditions.

With certain precautions, copper is the way to go in DX systems. I do agree with most of the above replies that closed loop is good too. I think that you have to weigh the intended use against the pros and cons, then select the best system for that application.

Comment What about DX? (Score 5, Interesting) 215

This technology has been around for some time, but it fails to generate much PR. You can get a measley $8000 US federal tax credit for installing one. A few enlightened states (not mine) will give you some additional tax credits for installing one.

The expensive part seems to be drilling the earth and laying the hose. However, what they fail to mention is that once its installed, it will last 50+ years.

The parent also mentions open and closed loop, but fail to talk about direct exchange aka DX, which would make more sense for a lot of people.

From http://www.geoenergyusa.com/technology.htm

"The direct exchange (DX) system is a series of copper tubes buried 4 to 6 feet below ground level. Refrigerant gas is then fed through these tubes creating a direct heat exchange between the temperature of the ground and the heat transfer medium, which in this case is the refrigerant gas. Because of this direct exchange feature these systems operate at considerably less operating cost than water source systems and because they do not require the additional water pumping cost and, DX does not suffer the heating or cooling loss associated with transferring the water temperature to the refrigerant as is common with these systems. DX is also cheaper and easier to install as it requires no well drilling or plumbing costs. As copper is a more efficient heat transfer medium than PVC pipe as found in water source, trenching costs are less due to less ground mass being required by DX."

http://www.youtube.com/watch?v=7CO_xM5gV48

http://www.youtube.com/watch?v=8P0Z1Pa_Vvc

Censorship

Submission + - Is ISP Web Content Filtering Here? 1

unixluv writes: "An ISP is testing web content filtering and content substitution software, see http://lauren.vortex.com/archive/000337.html. While it seems innocent enough, is this the wave of the future? Will your ISP censor your web experience? Now consider it in the context of The MPAA asking for ISP Content Filtering on /. this week. Is the RIAA next? Will this spawn a war of web tools to circumvent ISP tools?"
Upgrades

Submission + - FAA to Use AT&T Cell Towers for GPS Air Travel (popularmechanics.com)

mattnyc99 writes: With the inevitable headaches of holiday travel setting in this week, every geek is probably looking forward to the FAA's NextGen air traffic control plan that we've already discussed. But now comes word that ITT Corp. has won the $1.8 billion contract to lay down transceivers between controllers and pilots—largely because it plans to install them in the same telecom towers that get your iPhone ringing. From the article: "One of the reasons for ITT's surprise win — it beat out aviation heavyweights Lockheed Martin and Raytheon — was its partnership with AT&T, which will lend hundreds of cell towers to anchor the new surveillance technology for tracking planes in the air. 'They have an extensive network of towers which provides almost a built-in infrastructure,' says FAA spokesman Paul Takemoto. Piggybacking on an existing system is also keeping the budget down, he acknowledges."
Unix

Submission + - SCO's Darl McBride: "It's not the end of the l (linuxinsider.com)

oahazmatt writes: In an interview with LinuxInsider, Darl McBride had some interesting things to say about SCO, recent judgements, the future of the company and how it's a rather exciting time to be a SCO employee. "It's like the boxer who has come out of the ring after getting all beaten up, and he comes over to his trainer and says, 'The guy didn't touch me.' And the trainer says, 'Then you better keep your eye on the ref, because somebody's beating the living hell out of you.'"

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