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Comment If you are going to put ads in the news feed... (Score 3, Insightful) 233

Slashdot editors: I understand you need ads. I understand you need sponsors, but if you are going to post them, please mark them as paid content. Seriously. If you don't you will loose your core readership, and maybe you already are, but this isn't going to help things. Was Rob Malda the only person keeping this from happening? Yes, Slashdot readers have valuable eyeballs, but treat us with respect, otherwise you will loose us. One of the key reasons geeks still defend Google and Gmail is that they set a precedent for tasteful and obvious ads with Adwords. Please hold yourselves to the same standards.

Comment I thought this was a crypto/cypher challange (Score 1) 107

I didn't realize that reversing IA-32 excutables was the modern meaning of cracking a code. I figured it would be difficult and possibly even rely on dictonary attack of a cryptographic hash, but IA-32 machine code? This sounds like they are more interested in recruiting people to analyze stuff like Stuxnet than to attract people with cryptography, information theory, and signals backgrounds. I don't claim to be crypto expert (I've took an abstract algebra class that is a requirement for all cryptography classes at a university) but my first instinct was to assume that each byte was either an xor'd (as a first pass, to get it out of signed byte space) or residue of some modular division operation. When that didn't work I started analyzing the frequency of the bytes and map them to the letter frequency distribution for English. When I realized that most symbols only appeared once I gave up. If nothing else it was an excuse to brush up on my Python iterators.

I haven't looked at the video yet, because I still want to see how far I can get with just the spoilers in the comments.

Submission + - Kinect Tangible Table Prototype (kinect-hacks.com)

baxpace writes: The first open source prototype of a tanbgible table using the Microsoft Kinect sensor. The hack is essentially a proof of concept that can serve a multitude of purposes including a real-time analysis on urban models.

The program uses the Kinect point cloud which is mapped onto a flat surface. The upper layer of the point cloud will apply a colour to anything that is placed on the table and is recognized by the Kinect depth sensor. Every object that is placed on the table is detected automatically and in turn becomes trackable.

Submission + - Two Huge Holes in the Sun Spotted

An anonymous reader writes: Japanese scientists have spotted two huge holes on the sun's magnetic field, and it appears there is some reason to be concerned about. The holes, called coronal holes, are gateways for solar material and gas to spill out into space, according to space.com. The gaps in the sun's magnetic field make a hole through its atmosphere, letting gas out, NASA has said.
Google

Submission + - The Dirty Little Secrets of Search

Hugh Pickens writes writes: The NY Times has an interesting story (reg. may be required) about how J. C. Penny used link farms to become the number one google search result for such terms as "dresses," "bedding," and "samsonite carry on luggage" and what google did to them when they found out. "Actually, it’s the most ambitious attempt I’ve ever heard of,” says Doug Pierce, an expert in online search. “This whole thing just blew me away. Especially for such a major brand. You’d think they would have people around them that would know better."
HP

Submission + - HP Donates to WebOS's Major Hombrewing Group (precentral.net) 2

Kilrah_il writes: WebOS Internals Group is the central repository for all the homebrewing done on the WebOS platform, including apps, patches and kernels. Recently it became clear that server infrastructure would fall behind future progress in the WebOS world. "So they asked HP's Phil McKinney, who has arranged to donate an HP Proliant DL385 2u server with 32 gigs of RAM and 8 terabytes of disk space... Notably, this is a straight-up donation, no strings attached — so WebOS Internals will remain how they always have: completely independent from the company whose OS they hack on."
Privacy

Submission + - CA Stores Can't Ask Customers for ZIP Codes

Hugh Pickens writes writes: CNN reports that the California Supreme Court has ruled that retailers in California don't have the right to ask customers for their ZIP code while completing credit card transactions, saying that doing so violates a cardholders' right to protect his or her personal information pointing to a 1971 state law that prohibits businesses from asking credit cardholders for "personal identification information" that could be used to track them down. "The legislature intended to provide robust consumer protections by prohibiting retailers from soliciting and recording information about the cardholder that is unnecessary to the credit card transaction," the decision states. "We hold that personal identification information ... includes the cardholder's ZIP code." In her lawsuit, Jessica Pineda claimed that a cashier at Williams-Sonoma had asked for her ZIP code during a purchase — information that was recorded and later used, along with her name, to figure out her home address by tapping a database that the company uses to market products to customers and sell its compiled consumer information to other businesses.

Submission + - Openleaks Founder Sabotaged Wikileaks (huffingtonpost.com)

SETIGuy writes: Former Wikileaks programmer Daniel Domscheit-Berg admits in his book that he sabotaged Wikileaks in a manner that threatens the anonymity of leakers. Since leaving Wikileaks, Domschiet-Berg has become one of the cofounders of Openleaks. This raises the question, if you had material to leak, would you trust it to someone who has already jeopardized the anonymity of leakers at a site where he worked?

Submission + - 172 doomed BBC sites saved by one geek, for $3.99 (thenextweb.com)

revealingheart writes: The BBC is set to close down 200 of its websites in the near future as part of cost-cutting measures. Hearing that 172 of these sites would be deleted from the Web entirely, an anonymous individual has taken matters into his or her own hands.

The result is a BitTorrent file that anyone can download to store a backup of these “lost” websites forever. The cost of the project? Apparently no more that $3.99 for a VPS server to crawl and retrieve all the sites.

Australia

Submission + - Duke Nukem Forever not edited for Australia (gamepron.com)

dotarray writes: In case you still somehow didn’t believe yesterday’s news that Duke Nukem Forever had been given an MA15+ rating in Australia – effectively evading the notoriously strict censors, GamePron now has confirmation that the Duke has not been edited in any way for an Australian release.

Hooray!

Debian

Submission + - Why Debian matters more than ever (networkworld.com)

Julie188 writes: If you look at the feature list for Debian 6, released on February 6, it's easy to be underwhelmed. This is especially true when measuring Debian against its offspring, like Ubuntu. Debian doesn't get much credit, and its become trendy for industry pundits to claim it's become irrelevant. But it's more relevant than ever. If you're using Ubuntu (or Linux Mint, or Mepis...), you're really using Debian with some enhancements. According to a presentation given recently by Debian Project Leader (DPL) Stefano Zacchiroli, only 7% of Ubuntu is directly derived from upstream projects, Canonical's projects, or other non-Debian sources. Of the rest, 74% of Ubuntu is rebuilt Debian packages, and 18% are patched and rebuilt Debian packages.
Biotech

Submission + - Cancer resembles life 1 billion years ago (lifescientist.com.au) 4

An anonymous reader writes: What is cancer? It's not an invader, it's spawned from our own bodies. And it bears striking resemblance to early multicellular life from 1 billion years ago. This has led astrobiologists and cosmologists Paul Davies and Charlie Lineweaver to suggest that cancer is driven by primitive genes that govern cellular cooperation, and which kick in when our more recently evolved genes that keep them in check break down. So, far from being rogue cells that mutate out of control, cancers are actually cells that revert to a more ancient level of programming, like booting in Safe Mode. The good news is this means cancers have only finite variation. Once we nut out the ancient genes, we'll know how it works, and it's unlike to evolve any new defence mechanisms, meaning curing cancer might be not quite as mammoth a task as commonly thought.

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