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Below are 20 journal entries, after skipping by the 200 most recent ones recorded in
Slashdot's LiveJournal:
| Thursday, December 26th, 2013 | |
| 12:02 am | U.S. Mobile Internet Traffic Nearly Doubled This Year An anonymous reader sends this news from the NY Times Bits Blog: "Two big shifts happened in the American cellphone industry over the past year: Cellular networks got faster, and smartphone screens got bigger. In the United States, consumers used an average of 1.2 gigabytes a month over cellular networks this year, up from 690 megabytes a month in 2012, according to Chetan Sharma, a consultant for wireless carriers, who published a new report on industry trends on Monday. Worldwide, the average consumption was 240 megabytes a month this year, up from 140 megabytes last year, he said."    Read more of this story at Slashdot.  |
| Wednesday, December 25th, 2013 | |
| 11:00 pm | Developing Games On and For Linux/SteamOS An anonymous reader writes "With the release of SteamOS, developing video game engines for Linux is a subject with increasing interest. This article is an initiation guide on the tools used to develop games, and it discusses the pros and cons of Linux as a platform for developing game engines. It goes over OpenGL and drivers, CPU and GPU profiling, compilers, build systems, IDEs, debuggers, platform abstraction layers and other tools." Read more of this story at Slashdot.  |
| 9:57 pm | 60% of Americans Unaware of Looming Incandescent Bulb Phase Out Lucas123 writes "Even though production of 75W and 100W incandescent lamps were phased out earlier this year, many U.S. consumers remain blissfully unaware of The Energy Independence and Security Act (EISA) of 2007, an energy efficiency standard that requires an initial 30% reduction in energy use for screw-in bulbs. By 2020, the federal standard requires bulbs to use 65% less energy. According to a new survey, only 40% of Americans are aware that incandescent bulbs are being phased out. However, the federal regulations are about to impact the most popular bulbs of all — 40W and 60W lamps. As of Jan. 1, 2014, the bulbs will no longer be produced. A significant portion of those who are aware of the phase out have been hoarding the bulbs in anticipation of the ban." Read more of this story at Slashdot.  |
| 8:54 pm | E-Books That Read You An anonymous reader writes "Internet users have sadly grown used to having their every click and scroll measured by advertisers and content providers seeking to squeeze every last ounce of attention out of them. Now, it seems such data gathering is spreading into your favorite novels as well. The NY Times profiles several companies trying to collect data on how people read ebooks. Quoting: 'Scribd is just beginning to analyze the data from its subscribers. Some general insights: The longer a mystery novel is, the more likely readers are to jump to the end to see who done it. People are more likely to finish biographies than business titles, but a chapter of a yoga book is all they need. They speed through romances faster than religious titles, and erotica fastest of all. At Oyster, a top book is What Women Want, promoted as a work that "brings you inside a woman's head so you can learn how to blow her mind." Everyone who starts it finishes it. On the other hand, Arthur M. Schlesinger Jr.'s The Cycles of American History blows no minds: fewer than 1 percent of the readers who start it get to the end. Oyster data shows that readers are 25 percent more likely to finish books that are broken up into shorter chapters. That is an inevitable consequence of people reading in short sessions during the day on an iPhone.'" Read more of this story at Slashdot.  |
| 7:50 pm | Ruby 2.1.0 Released Today marks the release of Ruby version 2.1.0. A brief list of changes since 2.0.0 has been posted, and file downloads are available. Here are some of the changes: Now the default values of keyword arguments can be omitted. Those 'required keyword arguments" need giving explicitly at the call time.Added suffixes for integer and float literals: 'r', 'i', and 'ri'.def-expr now returns the symbol of its name instead of nil.rb_profile_frames() added. Provides low-cost access to the current ruby stack for callstack profiling. introduced the generational GC a.k.a RGenGC (PDF). Read more of this story at Slashdot.  |
| 6:49 pm | Snowden Gives Alternative Christmas Message On Channel 4 codeusirae wrote in with news that Edward Snowden gave an alternative to the UK's yearly Christmas message, speaking about his objections to mass indiscriminate surveillance by governments. The message aired on channel four at 16:15. Slashgear posted a transcript. Quoting: "Think about what this means for the privacy of the average person. A child born today will grow up with no conception of privacy at all. They'll never know what it means to have a private moment to themselves — an unrecorded, unanalyzed thought. And that's a problem, because privacy matters. Privacy is what allows us to determine who we are and who we want to be." Read more of this story at Slashdot.  |
| 5:55 pm | Prime Minister Wiretapped — Vast Corruption Upending Turkey's Government cold fjord writes with an update on the political upheaval happening in Turkey "From the article: 'Dawn raids last Tuesday nabbed almost 60 people and implicated three government ministries, the directors of state banks, and some of Turkey's most powerful businessmen in a massive corruption probe spread across three different cases. Three members of Turkey's cabinet resigned on Christmas Day, and one called on Erdogan to follow suit as accusations of kickbacks, smuggling, and abuse of office continue to mount. The scandal has even acquired an international dimension as suspicions that Iran has been using Turkey's banks to shirk sanctions were further bolstered by the arrest of Reza Sarraf, an Iranian businessmen who is accused of bribing the Economic Minister while coordinating transactions from Iran worth $120 billion. The AKP is scrambling to defend itself by claiming the arrests are a result of a dastardly foreign conspiracy ... while police officials have been removed and reshuffled and special prosecutors appointed to a degree that makes Nixon's Saturday Night Massacre look like exemplary justice. The Turkish press continues to eagerly publish the latest colorful details that emerge from the probe, including police reports of $500,000 bribes administered in boxes of chocolate and news that Erdoan himself was being wiretapped as part of the investigation.' Erdogan has been urged to resign, three days ago Turkey banned journalists from entering police stations, and police are using tear gas on protesters." Read more of this story at Slashdot.  |
| 4:59 pm | ISS Coolant Pump Restarted After Successful Spacewalks Yesterday, two astronauts completed a seven hour spacewalk to finish installation of a spare coolant pump after a failed coolant pump forced a partial shut down of the ISS. As of late yesterday afternoon, that pump is online and operating normally: "The new pump now is considered fully functional, but it will take some time to fully reintegrate the pump and Loop A of the two-loop external cooling system. Teams at mission control are following a schedule that should allow the restored cooling loop to be fully activated and integrated into the station’s cooling system on Christmas Day, Dec. 25. ... Electrical systems that depend on cooling from Loop A will be repowered or moved back from temporary support on Loop B gradually on Thursday, Friday, and throughout the weekend." Read more of this story at Slashdot.  |
| 4:02 pm | Whatever Happened To Sanford "Spamford" Wallace? Tackhead writes "People of a certain age — the age before email filters were effective, may remember a few mid-90s buzzwords like 'bulletproof hosting' and 'double opt-in.' People may remember that Hormel itself conceded that although 'SPAM' referred to their potted meat product, the term 'spam' could refer to unsolicited commercial email. People may also remember AGIS, Cyberpromo, Sanford 'Spam King' Wallace, and Walt Rines. Ten years after a 2003 retrospective on Rines and Wallace, Ars Technica reminds us that the more things change, the more they stay the same." Read more of this story at Slashdot.  |
| 3:07 pm | Why Don't Open Source Databases Use GPUs? An anonymous reader writes "A recent paper from Georgia Tech (abstract, paper itself) describes a system than can run the complete TPC-H benchmark suite on an NVIDIA Titan card, at a 7x speedup over a commercial database running on a 32-core Amazon EC2 node, and a 68x speedup over a single core Xeon. A previous story described an MIT project that achieved similar speedups. There has been a steady trickle of work on GPU-accelerated database systems for several years, but it doesn't seem like any code has made it into Open Source databases like MonetDB, MySQL, CouchDB, etc. Why not? Many queries that I write are simpler than TPC-H, so what's holding them back?" Read more of this story at Slashdot.  |
| 1:21 pm | Google Sues Consortium Backed By Apple and Microsoft to Protect Android A couple months ago, Rockstar, a patent-holding consortium backed by Apple, Microsoft, Sony, Blackberry, and others launched a barrage of infringement suits against Google and the makers of Android devices. Google has now launched a counteroffensive, seeking protection from Rockstar's patent trolling. The complaint (PDF) says, "Rockstar produces no products and practices no patents. Instead, Rockstar employs a staff of engineers in Ontario, Canada, who examine other companies’ successful products to find anything that Rockstar might use to demand and extract licenses to its patents under threat of litigation." Google's filing also accuses Rockstar of interfering with their business practices by contacting other companies and trying to convince them not to use Android. It asks for a declarative judgment of non-infringement. Read more of this story at Slashdot.  |
| 2:10 pm | The Power of the Hoodie-Wearing C.E.O. New submitter silverjacket writes "New research (JSTOR sub required / paywalled) shows that we see nonconformity as a sign of both status and competence — under the right conditions. From the article: 'Next, the researchers asked students at American universities to imagine a professor who is clean-shaven and wears a tie, or one who is bearded and wears T-shirts. Students were slightly more inclined to judge the dapper professor as a better teacher and researcher. But some students were given another piece of information: that the professor works at a top-tier school, where the dress code is presumably more formal. For them, the slouchy scholar earned more points. Deviance can signal status, but only when there are clear norms from which to deviate.'" Read more of this story at Slashdot.  |
| 10:29 am | Netflix: Non-'A' Players Unworthy of Jobs theodp writes "Describing How Netflix Reinvented HR for the Harvard Business Review, ex-Chief Talent Officer Patty McCord describes 'the most basic element of Netflix's talent philosophy: The best thing you can do for employees — a perk better than foosball or free sushi — is hire only "A" players to work alongside them.' Continuing her Scrooge-worthy tale, McCord adds that firing a once-valuable employee instead of finding another way for her to contribute yielded another aha! moment for Netflix: 'If we wanted only "A" players on our team, we had to be willing to let go of people whose skills no longer fit, no matter how valuable their contributions had once been. Out of fairness to such people — and, frankly, to help us overcome our discomfort with discharging them — we learned to offer rich severance packages.' It's a sometimes-praised, sometimes-criticized strategy that's straight out of Steve Jobs' early '80s playbook. But, even if you assume your execs are capable of identifying 'A' players, how do you find enough employees if 90% of the country's population is deemed unworthy of jobs? Well, Netflix CEO Reed Hastings' support of Mark Zuckerberg's FWD.us PAC suggests one possible answer — you get lobbyists to convince Congress you need to hire as many people as you want from outside the country. An article commenter points out that Netflix's 'Culture of Fear' has earned it a 3.2/5.0 rating on Glassdoor." Read more of this story at Slashdot.  |
| 7:27 am | Who's Selling Credit Cards From Target? An anonymous reader writes "Brian Krebs has done some detective work to determine who is behind the recent Target credit card hack. Krebs sifted through posts from a series of shady forums, some dating back to 2008, to determine the likely real-life identity of one fraudster. He even turns down a $10,000 bribe offer to keep the information under wraps." Read more of this story at Slashdot.  |
| 4:25 am | A Big Step Forward In Air Display and Interface Tech wjcofkc writes "Interactive displays projected into the air in the spirit of Iron Man have been heralded as the next step in visual technology. Yet many obstacles remain. According to Russian designer Max Kamanin, creator of Displair, many the problems have now been largely cracked. With this attempt at refining the technology, the image is created inside a layer of dry fog which is composed of ultra-fine water droplets so small they lack moisture. Three-dimensional projections are then created using infrared sensors. The projected screen currently responds intuitively to 1,500 hand movements, many of which are similar to those used on mobile devices, such as pinch and zoom. The most immediate applications include advertising and medicine, with the latter offering a more hygienic alternative to touchscreens. The most immediate objection from home and office computer users is that they don't want to be waving their hands around all day, and while such questions as 'What happens when I turn on a fan?' are not answered here, just imagine a future with a projected keyboard and trackpad that use puff-air haptic feedback with the option of reaching right into the screen whenever it applies to the application at hand — and applications that take advantage of such a technology would no doubt come along. Better yet, imagine for yourself in the comments. As always, pictures speak a thousand words, so don't neglect the articles gallery." Read more of this story at Slashdot.  |
| 1:30 am | Italy Approves 'Google Tax' On Internet Companies recoiledsnake sends this news from Bloomberg: "Italy's Parliament today passed a new measure on web advertising, the so-called 'Google tax,' which will require Italian companies to purchase their Internet ads from locally registered companies, instead of from units based in havens such as Ireland, Luxembourg and Bermuda. Google, for example, says that it sells nearly all its advertising in Europe from an Irish unit, leaving little taxable profits in the countries where its customers are based. That unit in turn pays royalties to a second Irish subsidiary, which says its headquarters are in Bermuda. Google last year moved nearly $12 billion to the Bermuda unit, the majority of its worldwide income, cutting more than $2 billion off its global income tax bill. Google's Italian unit last year reported total income taxes of just 1.8 million euros, corporate filings show." Read more of this story at Slashdot.  |
| 12:22 am | Ask Slashdot: How Long Will the Internet Remember Us? An anonymous reader writes "The common trope these days is that the internet never forgets. We tech-inclined folk warn our friends and relatives that anything embarrassing they put on the internet will stay there whether they want it to or not. But at the same time, we're told about massive amounts of data being lost as storage services go out of business or as the media it's stored on degrades and fails. There are organizations like the Internet Archive putting a huge amount of effort into saving everything that can be saved, and they're not getting all of it. My question is this: how long can we reasonably expect the internet to remember us? Assume, of course, that we're not doing anything particularly famous or notable — just normal people leading normal lives. Will our great-grandkids be able to trace our online presence? Will all your publicly-posted photos be viewable in 50 years, or just the one of you tripping over a sheep and falling into the mud?" Read more of this story at Slashdot.  |
| Tuesday, December 24th, 2013 | |
| 11:20 pm | Linux x32 ABI Not Catching Wind jones_supa writes "The x32 ABI for Linux allows the OS to take full advantage of an x86-64 CPU while using 32-bit pointers and thus avoiding the overhead of 64-bit pointers. Though the x32 ABI limits the program to a virtual address space of 4GB, it also decreases the memory footprint of the program and in some cases can allow it to run faster. The ABI has been talked about since 2011 and there's been mainline support since 2012. x32 support within other programs has also trickled in. Despite this, there still seems to be no widespread interest. x32 support landed in Ubuntu 13.04, but no software packages were released. In 2012 we also saw some x32 support out of Gentoo and some Debian x32 packages. Besides the kernel support, we also saw last year the support for the x32 Linux ABI land in Glibc 2.16 and GDB 7.5. The only Linux x32 ABI news Phoronix had to report on in 2013 was of Google wanting mainline LLVM x32 support and other LLVM project x32 patches. The GCC 4.8.0 release this year also improved the situation for x32. Some people don't see the ABI as being worthwhile when it still requires 64-bit processors and the performance benefits aren't very convincing for all workloads to make maintaining an extra ABI worthwhile. Would you find the x32 ABI useful?" Read more of this story at Slashdot.  |
| 10:19 pm | Don't Expect US Approval of Huge Telecom Mergers An article from Reuters explains how mergers involving T-Mobile and Time Warner Cable are likely to face a high level of scrutiny from the Obama Administration. Officials are wary of allowing any more power to consolidate among the huge corporations dominating the industry. A merger with one of the smaller companies would have a much easier time gaining approval. "Regulators could, on the other hand, welcome transactions that bolster new entrants, such as one combining satellite TV service provider Dish Network Corp with T-Mobile, experts say. 'Dish/T-Mobile, from a regulatory standpoint, it would be a slam-dunk,' said Stifel analyst David Kaut. ... The FCC, in an annual report released in March, said competition in the wireless industry is 'highly concentrated.' Similarly, the Justice Department's assistant attorney general for antitrust, William Baer, has described the industry as 'not uniformly competitive.' 'The Department believes it is essential to maintain vigilance against any lessening of the intensity of competitive market forces,' Baer told the FCC in a filing in April related to an upcoming auction of low-frequency airwaves. The government's rejection of AT&T's $39 billion plan to buy T-Mobile from Deutsche Telekom in 2011 remains the biggest shadow looming over big communications deals." Read more of this story at Slashdot.  |
| 9:16 pm | How Healthcare.gov Changed the Software Testing Conversation An anonymous reader notes an article about how the tribulations of Healthcare.gov brought the idea of software testing into the public consciousness in a more detailed way than ever before. Quoting: "Suddenly, Americans are sitting at their kitchen tables – in suburbs, in cities, on farms – and talking about quality issues with a website. The average American was given nightly tutorials on load testing and performance bottlenecks when the site first launched, then crumbled moments later. We talked about whether the requirements were well-defined and the project schedule reasonably laid out. We talked about who owns the decision to launch and whether they were keeping appropriate track of milestones and iterations. ... When the media went from talking about the issues in the website to the process used to build the website was when things really got interesting. This is when software testers stepped out of the cube farm behind the coffee station and into the public limelight. Who were these people – and were they incompetent or mistreated? Did the project leaders not allocate enough time for testing? Did they allocate time for testing but not time to react to the testing outcome? Did the testers run inadequate tests? Were there not enough testers? Did they not speak up about the issues? If they did, were they not forceful enough?" Read more of this story at Slashdot.  |