Canton Linux Enthusiasts

CWmike writes "Despite its complexity, the software development process has gotten better over the years. "Mature" programmers remember manual intervention and hand-tuning. Today's dev tools automatically perform complex functions that once had to be written explicitly. And most developers are glad of it. Yet, young whippersnappers may not even be aware that we old fogies had to do these things manually. Esther Schindler asked several longtime developers for their top old-school programming headaches and added many of her own to boot. Working with punch cards? Hungarian notation?"

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kl76 writes "The NetBSD Project have announced the release of NetBSD 5.0 after two years of development. Highlights of the seven million new lines of code in 5.0 include a new threads implementation, kernel preemption, a new scheduler, POSIX real-time scheduling, message queues and asynchronous I/O, WAPBL metadata journaling for FFS filesystems, improved ACPI support, UDF write support, X.Org instead of XFree86 (on some platforms — at last!) and lots of driver updates. Binary distributions for 53 different platforms are provided."

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Hugh Pickens writes "Time Warner is inching closer to untangling one of the worst mergers in American corporate history that began with the merger of Time Warner with America Online, a deal that has resulted in the evaporation of more than $100 billion of shareholder value. "Although the company's board of directors has not made any decision, the company currently anticipates that it would initiate a process to spin off one or more parts of the businesses of AOL to Time Warner's stockholders, in one or a series of transactions," Time Warner said in the filing. Tech industry analysts have speculated for years that Time Warner would spin off AOL; the two companies merged in 2001 with the idea that AOL's strengths as a new media company could benefit an old media company like Time Warner, and vice versa. But few synergies ever arose from the marriage and even AOL founder Steve Case, who is no longer with the company, has said that he believes the two companies should be separated."

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Solarch writes "Late in the afternoon on Wednesday, the WHO raised the pandemic threat level for H1N1 "swine flu" to 5. Global media outlets(such as CNN, Fox News, and the BBC) preempted normal broadcast coverage and immediately published stories on their websites. To clarify, the WHO's elevation is mainly a sign to governments that the virus is spreading quickly and that steps should be taken on a governmental level to stage supplies and medicines to combat a possible pandemic. Unfortunately, broadcast coverage focused on phrases like "pandemic imminent" (CNN marquee). In other news, patient zero, the medical term for the initial human vector of a disease, has been tentatively identified in Mexico."

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An anonymous reader writes "Larry Lessig, known (hopefully) to everyone around here as a defender of all things having to do with consumer rights and fair use rights when it comes to copyright, is now on the receiving end of a DMCA takedown notice from Warner Music, who apparently claimed that one of Lessig's famous presentations violated on their copyright. Lessig has said that he's absolutely planning on fighting this, and has asked someone to send Warner Music a copy of US copyright law that deals with 'fair use.'" Reader daemonburrito notes that the (rehosted) "video remains available at the time of this submission."

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jchrisos writes "Microsoft is planning to disable autorun in the next Release Candidate of Windows 7 and future updates to Windows XP and Vista. In order to maintain a 'balance between security and usability', non-writable media will maintain its current behavior however. In any case, if it means no more autorun on flash drives, removable hard drives and network shares, that is definitely a step in the right direction. Will be interesting to see what malware creators do to get around this ..."

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mighty7sd writes "I am about to be released from my contract with Time Warner for my home internet service, and I am evaluating alternatives to my current cable modem setup. I would love to use AT&T U-Verse or Verizon Fios, but they are not available in my area. I have a good idea of what the costs and limitations of Cable and DSL service, so I am considering using mobile broadband for my home internet connection. Most providers seems to cap the connection at 5 GB of data transfer per month. I am a relatively heavy internet user using streaming video and a web server, so I need decent down/upload speeds and a large data transfer cap. Has anyone in the /. community had a good experience using mobile broadband cards at their home, specifically with lots of streaming video or a home server? What has happened if you have gone over your data transfer limit? Cricket Wireless is available in my area for $40 per month with 'unlimited' service, but I am skeptical that it is truly reliable and unlimited. I also found products that act as a WiFi router for mobile broadband services, but it seems that this is against most carriers TOS. Can they really detect these, and are they comparable to a wired broadband router?"

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Hugh Pickens writes "Researchers have developed a camera that snaps images less than a half a billionth of a second long and can capture over six million images in a second continuously. Dubbed Serial Time-Encoded Amplified imaging, or Steam, the technique depends on carefully manipulating so-called 'supercontinuum' laser pulses. While other cameras used in scientific research can capture shorter-lived images, they can only capture about eight images, and have to be triggered to do so for a given event. The Steam camera, by contrast, can capture images continuously, making it ideal for random events that cannot be triggered. Keisuke Gode, lead author of the study, and his colleagues used their camera to image minute spheres flowing along a thin tube of water in a microfluidic device." (More below.)

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CWmike writes "Adobe Systems has acknowledged that all versions of its Adobe Reader, including editions for Windows, the Mac and Linux, contain at least one, and possibly two, critical vulnerabilities. 'All currently supported shipping versions of Adobe Reader and Acrobat, [Versions] 9.1, 8.1.4 and 7.1.1 and earlier, are vulnerable to this issue,' said Adobe's David Lenoe said in a blog entry yesterday. He was referring to a bug in Adobe's implementation of JavaScript that went public early Tuesday. A "Bugtraq ID," or BID number has been assigned to a second JavaScript vulnerability in Adobe's Reader. Proof-of-concept attack code for both bugs has already been published on the Web. Adobe said it will patch Reader and Acrobat, but Lenoe offered no timetable for the fixes. In lieu of a patch, Lenoe recommended that users disable JavaScript in the apps. Andrew Storms, director of security operations at nCircle Network Security, said of the suggestion in lieu of patches, 'Unfortunately, for Adobe, disabling JavaScript is a broken record, [and] similar to what we've seen in the past with Microsoft on ActiveX bugs.'"

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MeatBag PussRocket writes "An article from Marketplace.org reports, 'A Florida company has developed an all-natural product that it says could revolutionize how food is grown in the US. It's called Smart Grow, but it might be a tough sell. It's inexpensive. It eliminates the need for pesticides, so it's environmentally friendly, but it's human hair. Plant pathologists at the University of Florida have found the mats eliminate weeds better than leading herbicides and can also make plants grow up to 30 percent larger.'"

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BcNexus writes "A story is developing that the state of Minnesota is contacting ISPs with a request to block about 200 gambling sites online. Minnesota is claiming authority to do so under a 1961 federal law, apparently the Federal Wire Wager Act. There are a couple interesting aspects to watch as this unfolds. Will the ISPs cooperate or will they argue about applicability to casino games, as other have? Will Minnesotans lose their money or access to their money in escrow accounts like the state is warning will happen?"

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r3lody writes "Styling Web Pages with CSS: Visual QuickProject Guide, by Tom Negrino and Dori Smith, helps the beginning web designer learn how to use CSS in a simple, easy-to-follow format. This being my first exposure to one of the Visual QuickProject Guides by Peachpit Press, I was both pleased and disappointed when I received this slim volume. I was pleased in the presentation and clear descriptions given to each aspect of Cascading Style Sheets (CSS). I was disappointed in the brevity of the text, and the lack of downloadable materials to use to follow the examples in the book." Read below for the rest of Ray's review.

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tcd004 writes "You can literally scrape valuable lithium off the ground of many Bolivian salt flats. The country is poised to be the center of world lithium battery production, reaping the benefit of the metal's skyrocketing value. 'The US Geological Survey says 5.4 million tons of lithium could potentially be extracted in Bolivia, compared with 3 million in Chile, 1.1 million in China and just 410,000 in the United States. ... Ailing automakers in the United States are pinning their hopes on lithium. General Motors next year plans to roll out its Volt, a car using a lithium-ion battery along with a gas engine. Nissan, Ford and BMW, among other carmakers, have similar projects.' However, the government fears foreign countries might exploit their natural resources, so for the time being, the salt flats remain untouched."

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The Narrative Fallacy writes "Russia's next-generation manned space vehicle may be equipped with thrusters to perform a precision landing on its return to Earth. Previous manned missions have landed on Earth using a parachute or, in the case of space shuttles, a pair of wings. Combined with retractable landing legs and a re-usable thermal protection system, the new system promises to enable not only a safe return to Earth, but also the possibility of performing multiple space missions with the same crew capsule. The spacecraft will fire its engines at an altitude of just 600-800m, as the capsule is streaking toward Earth after re-entering the atmosphere at the end of its mission. After a vertical descent, the precision landing would be initiated at the altitude of 30m above the surface. Last July, Korolev-based RKK Energia released the first drawings of a multi-purpose transport ship, known as the Advanced Crew Transportation System (ACTS), which, at the time, Russia had hoped to develop in co-operation with Europe. 'It was explained to us how it was supposed to work and, I think, from the technical point of view, there is no doubt that this concept would work,' says Christian Bank, the leading designer of manned space systems at EADS-Astrium in Bremen, Germany. However, the design of the spacecraft's crew capsule had raised eyebrows in some quarters, as it lacked a parachute — instead sporting a cluster of 12 soft-landing rockets, burning solid propellant. Inside Russia, the idea apparently has many detractors. During the formal defense of the project, one high-ranking official skeptical of the rocket-cushioned approach to landing reportedly used an unprintable expletive to describe what was going to happen to crew members unlucky enough to encounter a rocket engine failure a few seconds before touchdown."

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Al writes "Researchers at Carnegie Mellon University have created a touch screen that can also produce physical buttons. Graduate student Chris Harrison and professor Scott Hudson use a projector and infrared sensor below the screen to illuminate it and make it touch-sensitive, and the physical buttons are created using air pumps below the surface. They say this type of screen could be particularly useful when a simple, flat touch-screen is too distracting, for example in a vehicle dashboard."

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mjasay writes "While the GPL powers as much as 77% of all SourceForge projects, Eric Raymond argues that the GPL is 'a confession of fear and weakness' that 'slows down open-source adoption' because of the fear and uncertainty the GPL provokes. Raymond's argument seems to be that if openness is the winning strategy, an argument Michael Tiemann advocates, wouldn't it make sense to use the most open license? Geir Magnusson of the Apache Software Foundation suggests that there are few 'pure' GPL-only open-source projects, as GPL-prone developers have to 'modify it in some way to get around the enforcement of Freedom(SM) in GPL so people can use the project.' But the real benefit of Apache-style licensing may not be for developers at all, and rather accrue to businesses hoping to drive adoption of their products: Apache licensing may encourage broader, deeper adoption than the GPL. The old GPL vs. BSD/Apache debate may not be about developer preferences so much as new business realities."

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mask.of.sanity writes "Australia's national welfare agency will release its 'unbreakable' AU$560,000 smart card identification protocol for free. The government agency wants other departments and commercial businesses to adopt the Protocol for Lightweight Authentication of ID (PLAID), which withstood three years of design and testing by Australian and American security agencies. The agency has one of Australia's most advanced physical and logical converged security systems: staff can access doors and computers with a single centrally-managed identity card, and user identities can be automatically updated as employees leave, are recruited or move to new departments. PLAID, which will be available soon, is to be used in the agency's incoming fleet of contact-less smartcards that are currently under trial by staff. It will replace existing identity cards that operate on PKI encryption."

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Frequent Slashdot contributor Bennett Haselton writes with his take on the recent Time Warner Cable fiasco: "Net Neutrality crusaders at FreePress.net recently called attention to Time Warner's plan (later rescinded) to impose fines on users for going over bandwidth limits. I agree generally, but I think this is easily confused with the reasoning in favor of Net Neutrality, and it's important to keep the arguments separate." Read on for the rest of Bennett's thoughts.

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Mad Hamster points out a NY Times report that the US Department of Justice has launched an antitrust inquiry (may require free registration) to take a look at the deal Google has made with book publishers and authors for its Book Search service. Quoting: "Lawyers for the Justice Department have been in conversations in recent weeks with various groups opposed to the settlement, including the Internet Archive and Consumer Watchdog. More recently, Justice Department lawyers notified the parties to the settlement, including Google, and representatives for the Association of American Publishers and the Authors Guild, that they were looking into various antitrust issues related to the far-reaching agreement. The inquiry does not necessarily mean that the department will oppose the settlement, which is subject to a court review. But it suggests that some of the concerns raised by critics, who say the settlement would unfairly give Google an exclusive license to profit from millions of books, have resonated with the Justice Department." Update — 4/29 at 14:25 by SS: CNet has new information on the extension Google was seeking in order to contact rightsholders for a decision on whether to join the settlement or opt out. Google had originally asked for 60 days, but a judge has now granted them four more months.

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An anonymous reader writes "What happens when a new ISP is started somewhere in the United States that completely blows out of the water all the other ISPs in the area, in terms of price and performance? Apparently, that question is being answered in North Carolina, where Greenlight Inc., a company started by a city government, is trying to offer faster, more reliable, and cheaper Internet service to the local residents. Time Warner and Embarq can't compete. So they are not only lobbying the state government to destroy the upstart competition, but are now using push polling methods to gain support, across the two cities that could benefit from the new ISP, for the 'Level the playing field' legislation they got introduced in the legislature." A local news outlet provides coverage more friendly to the incumbents' point of view.

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