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Programming

Rails 3.0 Released 110

Posted by CmdrTaco from the really-right-rails dept.
An anonymous reader writes "After two years of gestation, 4 betas, 2 release candidates and thousands of commits by 1600+ contributors, the result of the succesful merge of the Merb and Rails frameworks (and teams) is now out and ready to transport your web applications on all new shiny tracks."
Image

Developer Demands Pirate Bay Not Remove Torrent 203

Posted by samzenpus from the please-steal-this-software dept.
An anonymous reader writes "This week TPB got a very unusual e-mail. It was a 'Notice of Ridiculous Activity' from a company that had found one of its apps cracked and listed as a torrent on TPB. The app in question is called Memoires, developed by Coding Robots. Memoires is marketed as the easiest way to keep a journal on your Mac. It costs $29.99 to buy after you've enjoyed a 30-day free trial. That, of course, didn't stop someone from cracking the software and making it available for free as a torrent. Dmitry Chestnykh, founder of Coding Robots, noticed the cracked torrent and decided to download it to see what had been done. After using it, he was upset — not because the cracked version was available, but because the cracker (named Minamoto) had done such a bad job of cracking it. The best section of the e-mail has to be this: 'I demand that you don't remove this torrent, so that people can laugh at Minamoto and CORE skills. However, I also demand the[sic] better crack to be made, so that it doesn't cripple the user experience of my beautiful program.'"
Handhelds

Samsung Galaxy Tablet Coming In September 202

Posted by CmdrTaco from the size-matters dept.
adeelarshad82 writes "The rumors are now reality, Samsung showed the world its first glimpse of the Samsung Galaxy Tab, the company's new 7-inch tablet. Samsung Mobile will release more information about the Galaxy Tab on September 2 in advance of IFA Berlin 2010. Tab will run on Android 2.2 and feature full Web-browsing and video calling. The information given by the company implied that the Galaxy Tab will sport an HD screen for video, Flash support, support for e-books, possible GPS navigation, and PC linking."
Open Source

Submission + - Nmap Developers release a picture of the Web (nmap.org)

Submitted by iago-vL
iago-vL writes: The Nmap Project recently posted an awesome visualization of the top million site icons (favicons) on the Web, sized by relative popularity of sites. Once again proving that they're the kings of scanning, this project used the Nmap Scripting Engine, which is capable of performing discovery, vulnerability detection, and anything else you can imagine with lightning speed. We saw last month how an Nmap developer downloaded 170 million Facebook names, and this month it's a million favicons. I wonder what they're going to do next?
Privacy

Germany To Roll Out ID Cards With Embedded RFID 235

Posted by Soulskill from the meine-Brieftasche-ist-radioaktiv dept.
An anonymous reader writes "The production of RFID chips, an integral element of the new generation of German identity cards, has started after the government gave a 10-year contract to the chipmaker NXP in the Netherlands. Citizens will receive the mandatory new ID cards starting from the first of November. The new card allows German authorities to identify people with speed and accuracy, the government said. These authorities include the police, customs and tax authorities and of course the local registration and passport granting authorities. There are some concerns that the use of RFID chips will pose a security or privacy risk, however. Early versions of the electronic passports, using RFID chips with a protocol called 'basic access control' (BAC), were successfully hacked by university researchers and security experts."
Handhelds

Real-Time, Detailed Face Tracking On a Nokia N900 139

Posted by Soulskill from the getting-your-head-on-straight dept.
ptresadern writes "Researchers at the University of Manchester this week revealed a detailed face tracker that runs in real-time on the Nokia N900 mobile phone. Unlike existing mobile face trackers (video) that give an approximate position and scale of the face, Manchester's embedded Active Appearance Model accurately tracks a number of landmarks on and around the face such as the eyes, nose, mouth and jawline. The extra level of detail that this provides potentially indicates who the user is, where they are looking and how they are feeling. The face tracker was developed as part of a face- and voice-verification system for controlling access to mobile internet applications such as e-mail, social networking and on-line banking."
Google

Legal Analysis of Oracle v. Google 206

Posted by timothy from the not-to-be-confused-with-a-free-market dept.
snydeq writes "InfoWorld's Martin Heller provides an in-depth analysis of Oracle's legal argument against Google, a suit that includes seven alleged counts of software process patent infringement and one count of copyright infringement. 'Oracle's desired relief is drastic: not just permanent injunctions, but destruction of all copies that violate copyright (thus, wiping all Android devices), plus triple damages and legal costs. Also, it demands a jury trial,' Heller writes, and while this amounts mainly to saber-rattling, the Supreme Court's recent Bilski ruling did not completely invalidate software process patents despite their shaky ground due to prior art."
Software

Incorporating Swarm Intelligence Into Computer AI 64

Posted by Soulskill from the don't-show-this-to-the-left-4-dead-guys dept.
An anonymous reader writes "From optimizing truck delivery routes to inspiring nerve-cell-based cognition models, ant intelligence has arrived. From the Economist: 'In 1992 Dr. Dorigo and his group began developing Ant Colony Optimisation (ACO), an algorithm that looks for solutions to a problem by simulating a group of ants wandering over an area and laying down pheromones. ACO proved good at solving travelling-salesman-type problems. Since then it has grown into a whole family of algorithms, which have been applied to many practical questions. ... Ant-like algorithms have also been applied to the problem of routing information through communication networks. Dr. Dorigo and Gianni Di Caro, another researcher at IDSIA, have developed AntNet, a routing protocol in which packets of information hop from node to node, leaving a trace that signals the "quality" of their trip as they do so. Other packets sniff the trails thus created and choose accordingly. In computer simulations and tests on small-scale networks, AntNet has been shown to outperform existing routing protocols."
Google

Google Responds To Net Neutrality Reviews 265

Posted by Soulskill from the debate-rages-on dept.
I Don't Believe in Imaginary Property writes "Google has written a defense of their joint Net Neutrality proposal with Verizon, responding to criticism like the EFF's recent review. Google presents its arguments as a list of myths and facts, but too many of them look like this one: 'MYTH: This proposal would eliminate network neutrality over wireless. FACT: It's true that Google previously has advocated for certain openness safeguards to be applied in a similar fashion to what would be applied to wireline services. However, in the spirit of compromise, we have agreed to a proposal that allows this market to remain free from regulation for now, while Congress keeps a watchful eye. Why? First, the wireless market is more competitive than the wireline market, given that consumers typically have more than just two providers to choose from. Second, because wireless networks employ airwaves, rather than wires, and share constrained capacity among many users, these carriers need to manage their networks more actively. Third, network and device openness is now beginning to take off as a significant business model in this space.'"
Education

US Students Struggle With Understanding of the 'Equal' Sign 1268

Posted by Soulskill from the confusing-parallel-lines dept.
bickerd--- writes with news of research out of Texas A&M which found that roughly 70% of middle grades students in the US don't fully understand what the 'equal' sign means. Quoting: "'The equal sign is pervasive and fundamentally linked to mathematics from kindergarten through upper-level calculus,' Robert M. Capraro says. 'The idea of symbols that convey relative meaning, such as the equal sign and "less than" and "greater than" signs, is complex and they serve as a precursor to ideas of variables, which also require the same level of abstract thinking.' The problem is students memorize procedures without fully understanding the mathematics, he notes. 'Students who have learned to memorize symbols and who have a limited understanding of the equal sign will tend to solve problems such as 4+3+2=( )+2 by adding the numbers on the left, and placing it in the parentheses, then add those terms and create another equal sign with the new answer,' he explains. 'So the work would look like 4+3+2=(9)+2=11.'"
Iphone

id Software Demos Rage On iPhone, Releases Source Code For Two Games 266

Posted by Soulskill from the iphone-is-all-the-rage dept.
glenkim writes "Kotaku has posted their liveblog of the QuakeCon 2010 keynote, with some big announcements by game developer and Slashdot regular John Carmack. Highlights include a video of the id Tech 5 engine (aka Rage) running on the iPhone 4G at 60fps, with claims that it also runs on the iPhone 3GS. Carmack noted that performance on the iPhone was able to 'kill anything done on the Xbox or PlayStation 2.' He also announced the source code release of two games, Return to Castle Wolfenstein and Wolfenstein: Enemy Territory. Also, Carmack finally admitted that Doom 3 was too dark!"
Graphics

Video Quality Matters Less If You Enjoy the Show 366

Posted by timothy from the captain-obvious-is-in-uniform dept.
An anonymous reader writes "Rice University researchers say new studies show that if you like what you're watching, you're less likely to notice the difference in video quality of the TV show, Internet video or mobile movie clip, putting a lie to some of the more extravagant marketing claims of electronics manufacturers. 'If you're at home watching and enjoying a movie, we found that you're probably not going to notice or even concern yourself with how many pixels the video is or if the data is being compressed,' said the lead researcher. 'This strong relationship holds across a wide range of encoding levels and movie content when that content is viewed under longer and more naturalistic viewing conditions.'"
Privacy

Obama Wants Allies To Go After WikiLeaks 1088

Posted by CmdrTaco from the they're-gonna-need-a-blimp dept.
krou writes "Coming on the back of human rights groups criticizing WikiLeaks, American officials are saying that the Obama administration is pressuring allies such as Australia, Britain, and Germany to open criminal investigations against WikiLeaks founder Julian Assange, and to try limit his ability to travel. 'It's not just our troops that are put in jeopardy by this leaking. It's UK troops, it's German troops, it's Australian troops — all of the NATO troops and foreign forces working together in Afghanistan,' said one American diplomatic official, who added that other governments should 'review whether the actions of WikiLeaks could constitute crimes under their own national-security laws.'"
Businesses

Linux Foundation Makes Open Source Boring 87

Posted by CmdrTaco from the just-add-more-monkeys dept.
superapecommando noted an essay by Glyn Moody where he writes "In the early days of free software, the struggle was just to get companies to try this new and rather unconventional approach, without worrying too much about how that happened. That typically meant programs entering by the back door, surreptitiously installed by in-house engineers who understood the virtues of the stuff — and that it was easier to ask for forgiveness after the event than for permission before. [The Linux Foundation tries] to take all the fun out of free software. They are about removing the quirkiness and the riskiness that has characterized free software in business for the last decade and a half, and seek to replace it with nice, safe systems that senior management will instantly fall in love with. In a word, they seek to make open source boring for the enterprise. That's not only good news for companies, it's a really important step for the Linux Foundation."
KDE

KDE 4.5 Released 302

Posted by Soulskill from the newer-and-shinier dept.
An anonymous reader writes "KDE 4.5.0 has been released to the world. See the release announcement for details. Highlights include a Webkit browser rendering option for Konqueror, a new caching mechanism for a faster experience and a re-worked notification system. Another new feature is Perl bindings, in addition to Python, Ruby and JavaScript support. The Phonon multimedia library now integrates with PulseAudio. See this interview with KDE developer and spokesperson Sebastian Kugler on how KDE can continue to be innovative in the KDE4 age. Packages should be available for most Linux distributions in the coming days. More than 16000 bug fixes were committed since 4.4."

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