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Comment Re:Yes, even if it kills me (Score 1) 561

I always seriously thought that the day I see the earth from space is the day I could die a happy man.

I'm sick of the infantile hyperbole about human space travel.

Okay, so you're not a candidate for the Mars suicide mission. And probably not for the Lewis and Clark expedition, either. But that doesn't mean that this guy isn't, and that his comment was infantile hyperbole.

Without people who would die to blaze new trails, there would be no new countries to visit, or people like Jimi Hendrix to meet.

Comment Newer Only Matters a Little (Score 1) 291

Basic relational database design is about logic and structure. When compared with other areas of computing, I would argue that the the original materials worked out by Codd and Date have not changed nearly as dramatically. There are certainly exceptional sub-areas where there have been major changes (e.g. the introduction of the object model and development of XML and RDF, to name but two prominent examples), but if I were you, I would suggest doing two things:

1. Do some research into existing relational database platforms (e.g. SQL Server, Oracle, PostGRES), figure out which model will ultimately work best for you, and get a book on that implementation of SQL and RDMS. Every intro to databases book has a chapter on relational database design. That will get you started. You can also skip the platform selection process if you are already stuck with a database.

2. Read this: Date on Database: Writings 2000-2006 by C. J. Date

Codd (now deceased) and Date are still the authorities, IMHO, and this latter book will give you a good overview of major conceptual issues in relational database design.
Image

Prince Says Internet Is Over 450

the_arrow writes "According to the artist currently known as Prince, 'The internet's completely over.' At least that what he says in an interview with the British newspaper Mirror. Quoting Prince: 'The internet's like MTV. At one time MTV was hip and suddenly it became outdated. Anyway, all these computers and digital gadgets are no good. They just fill your head with numbers and that can't be good for you.'"

Comment Re:Computer/iPhone (Score 1) 373

In western medicine, we use things that work in randomized, double-blind studies. In non-western medicine, they follow tradition, and don't continually test to see whether things work.

Put another way: In western medicine, we use things that work in randomized, double-blind, short-term studies. In non-western medicine, we use things that have consistently worked in practice over the course of many, many generations, rather than continuously testing to see if things work in special cases, particular forms of administration, and particular contexts.

There are good reasons why traditional remedies so consistently prove to be effective. I do not dispute that

as a result [of modern medicine] we live a lot longer and can treat or cure people of conditions that would have killed them

once upon a time. But do not discount the longitudinal studies that comprise tradition.

Comment Re:Economy Class (Score 1, Interesting) 365

Airlines loose an average of 90,000 pieces of luggage every day... and I've often wondered how many of these were actually stolen. I'm sure it's not an insignificant figure, and that this couple is not the only example of luggage stealing taken to the level of a business.

But airlines have very little incentive to take care of your luggage once you've paid to check it. Lost luggage is just accepted by so many travelers as part of the risk of air travel.

Space

Supermassive Black Hole Is Thrown Out of Galaxy 167

DarkKnightRadick writes "An undergrad student at the University of Utrecht, Marianne Heida, has found evidence of a supermassive black hole being tossed out of its galaxy. According to the article, the black hole — which has a mass equivalent to one billion suns — is possibly the culmination of two galaxies merging (or colliding, depending on how you like to look at it) and their black holes merging, creating one supermassive beast. The black hole was found using the Chandra Source Catalog (from the Chandra X-Ray Observatory). The direction of the expulsion is also possibly indicative of the direction of rotation of the two black holes as they circled each other before merging."
Education

3rd-Grader Busted For Jolly Rancher Possession 804

theodp writes "A third-grader in a small Texas school district received a week's detention for merely possessing a Jolly Rancher. Leighann Adair, 10, was eating lunch Monday when a teacher confiscated the candy. Her parents said she was in tears when she arrived home later that afternoon and handed them the detention notice. But school officials are defending the sentence, saying the school was abiding by a state guideline that banned 'minimal nutrition' foods. 'Whether or not I agree with the guidelines, we have to follow the rules,' said school superintendent Jack Ellis."
Handhelds

Apple Removes Wi-Fi Finders From App Store 461

jasonbrown writes "Apple on Thursday began removing another category of apps from its iPhone App Store. This time, it's not porn, it's Wi-Fi. Apple removed several Wi-Fi apps commonly referred to as stumblers, or apps that seek out available Wi-Fi networks near your location. According to a story on Cult of Mac, apps removed by Apple include WiFi-Where, WiFiFoFum, and yFy Network Finder."
Earth

Officials Sue Couple Who Removed Their Lawn 819

Hugh Pickens writes "The LA Times reports that Orange County officials are locked in a legal battle with a couple accused of violating city ordinances for replacing the grass on their lawn with wood chips and drought-tolerant plants, reducing their water usage from 299,221 gallons in 2007 to 58,348 gallons in 2009. The dispute began two years ago, when Quan and Angelina Ha tore out the grass in their front yard. In drought-plagued Southern California, the couple said, the lush grass had been soaking up tens of thousands of gallons of water — and hundreds of dollars — each year. 'We've got a newborn, so we want to start worrying about her future,' said Quan Ha, an information technology manager for Kelley Blue Book. But city officials told the Has they were violating several city laws that require that 40% of residential yards to be landscaped predominantly with live plants. Last summer, the couple tried to appease the city by building a fence around the yard and planting drought-tolerant greenery — lavender, rosemary, horsetail, and pittosporum, among others. But according to the city, their landscaping still did not comply with city standards. At the end of January, the Has received a letter saying they had been charged with a misdemeanor violation and must appear in court. The couple could face a maximum penalty of six months in jail and a $1,000 fine for their grass-free, eco-friendly landscaping scheme. 'It's just funny that we pay our taxes to the city and the city is now prosecuting us with our own money,' says Quan Ha."

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