culture – Page 39 – Tech Today w/ Ken May

Man Deletes His Entire Company With One Line of Bad Code

Reader JustAnotherOldGuy writes: Marco Marsala appears to have deleted his entire company with one mistaken piece of code. By accidentally telling his computer to delete everything in his servers, the hosting provider has seemingly removed all trace of his company and the websites that he looks after for his customers. Marsala wrote on a Centos help forum, “I run a small hosting provider with more or less 1535 customers and I use Ansible to automate some operations to be run on all servers. Last night I accidentally ran, on all servers, a Bash script with a rm -rf foo/bar with those variables undefined due to a bug in the code above this line. All servers got deleted and the offsite backups too because the remote storage was mounted just before by the same script (that is a backup maintenance script).” The terse “rm -rf” is so famously destructive that it has become a joke within some computing circles, but not to this guy. Can this example finally serve as a textbook example of why you need to make offsite backups that are physically removed from the systems you’re archiving?”Rm -rf” would mark the block as empty, and unless the programmer hasn’t written anything new, he should be able to recover nearly all of the data. Something about the story feels weird. Read more of this story at Slashdot.

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Man Deletes His Entire Company With One Line of Bad Code

The ‘Game of Thrones’ credits are more fun in 360-degrees

There are still ten days to go until Game of Thrones season six debuts, but HBO is doing its best to keep fans’ appetites for new footage satiated until then. After dropping a dingy new trailer on Monday, and some behind-the-scenes footage yesterday, it’s now released a 360-degree video of the show’s opening credits on Facebook. The extended sequence lets you explore the famous clockwork map of Westeros and Essos. The map is arranged inside a sphere, which means looking in the right direction will give you a little peek across the water at Sothoryos and the Basilisk Isles. Many of the show’s iconic locations are there, from King’s Landing and Winterfell to Dorne. There are more than a few easter eggs to discover just by looking around as well, including a glimpse of an unnamed direwolf by the wall — make of that what you will — and a PG-13 view of the Titan of Braavos. Via: Deadline Source: Game of Thrones (Facebook)

Carbon fiber strings protect buildings against earthquakes

The problem with earthquake -proofing a building is that it usually involves grafting on a lot of support — not really an option with historic buildings or other particularly delicate structures. Komatsu Seiren Fabric Laboratory might have a better way, however. Its carbon fiber-based CABKOMA Strand Rods can protect a building against quakes by tying the roof to the ground, making sure that the whole building moves together — and thus stays together — during a tremor. The fibers are both very strong and very light (you can easily carry a 520-foot strand by yourself), so it’s more like draping spiderwebs over a building than anchors. As you might have gathered just by looking at the photo above, the technology has its limits. It won’t work for tall buildings, or those in dense urban areas where there’s simply no room. This is more for mid-size structures that have plenty of free space. All the same, it might be the key to saving lives in areas where conventional bolts and braces just won’t work. Via: Gizmodo Source: Komatsu Seiren Fabric Laboratory

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Carbon fiber strings protect buildings against earthquakes

Ticketmaster will start selling tickets on Facebook this month

You can already buy things on Facebook, and later this month, you’ll be able to snag concert tickets without leaving the site, too. Ticketmaster VP Dan Armstrong told BuzzFeed in an interview that the ticket retailer would begin selling admission to live music and other events through the social network’s site and mobile app before April’s end. While Ticketmaster isn’t the first to coordinate purchases from Facebook, making tickets to events available on the social channel seems like a good move for both companies. Facebook users already RSVP to events on the regular, so there’s certainly a convenience in having the tickets easily accessible there. You know, so you can catch up when one of your pals RSVPs to a show you either didn’t know about or forgot was coming to town. It also keeps you on Facebook longer rather than having to head elsewhere to complete the transaction. As you might expect, Ticketmaster is hoping the integration will lead to more ticket sales. Details are scarce on exactly how the process will work, but BuzzFeed does mention that Facebook stands to collect “a standard affiliate fee” from each purchase. We’ll have to wait and see if that will affect those pesky service charges, but you will still have to claim any tickets you buy from the Ticketmaster site after the initial transaction. To start, the option will be limited to a select few general admission events, so it could be a while before you can use the feature to grab all of your concert tickets. And when it’s time to head home afterwards, just fire up Facebook Messenger to hail a ride . Source: BuzzFeed

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Ticketmaster will start selling tickets on Facebook this month

Hitachi’s answer to Pepper the robot is swifter and sturdier

Look out, Pepper : you have some fresh competition. Hitachi has unveiled EMIEW3, its first humanoid assistant robot built for full-fledged commercial service. Like its SoftBank-made counterpart, it’s designed to help you find your way around stores and public facilities. It’s particularly focused on tourists, as it can switch languages on the fly. However, its edge may simply be its ability to cope with real-world situations. It’s much faster than Pepper (3.7MPH versus 1.2MPH), so it’s more likely to keep up with humans; it can also get back up if it falls down, and listen to you in noisy street environments. The machine also reflects a lot of lessons learned from its predecessor and beyond. For instance, it knows to slow down near corners so that it won’t smack into someone. It identifies people asking for help, too, and will approach on its own. Its biggest drawback is simply that it’s not as personable as Pepper (you’re just looking at a pair of expressionless eyes), and doesn’t have a built-in display to show information. It’s going to be a while before you see EMIEW3 in service, as Hitachi doesn’t expect it to be ready until 2018. However, Hitachi has grand ambitions for its third-generation hardware. It’s hoping to offer the new robot beyond Japan, so you might just witness this little helper guiding you through offices and stores in your corner of the world. Via: Nikkei , I4U Source: Hitachi

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Hitachi’s answer to Pepper the robot is swifter and sturdier

Microsoft beats Google to offline translation on iOS

Microsoft updated its Translator app to support offline translation on Android back in February, and it’s just added the same feature to the iOS version. Like the Android app, the translation works by way of deep learning. Behind the scenes a neural network , trained on millions of phrases, does the heavy lifting, and the translations are claimed to be of “comparable” quality to online samples. Your mileage will apparently “vary by language and topic, ” but even an adequate translation is probably worth it when you’re saving on data costs abroad. When Microsoft launched the offline functionality for Android, it was really bringing the experience in line with Google’s offering on the platform. But while the search giant’s Translate app for Android does offline translation of text (and even photos containing text ), its iOS app is online-only. That makes Microsoft’s Translate app the first from a major company to offer the functionality, and the first ever on the platform to use a neural network to achieve it. The iOS app supports 43 languages , although you’ll have to download the relevant libraries before going offline. That’s a lot more than the nine the Android version launched with, but Microsoft says it’s updating that app to support the expanded catalog. Supported languages include Arabic, Chinese, French, Italian, Japanese, Korean, Russian and Spanish. I fed the app a couple of very pretty lines from Jules Verne’s French novel Journey to the Center of the Earth , and it did a pretty decent job. The official translation is as follows: The undulation of these infinite numbers of mountains, whose snowy summits make them look as if covered by foam, recalled to my remembrance the surface of a storm-beaten ocean. If I looked towards the west, the ocean lay before me in all its majestic grandeur, a continuation as it were, of these fleecy hilltops. And here’s Microsoft’s neural-network powered, offline translation: The ripples of these endless mountains, their layers of snow seemed to make foaming, reminded my recollection the surface of a choppy sea. If I went back to the West, the Ocean is developing in its majestic scope, as a continuation of these fleecy summits. It’s lost its structure, and is no longer grammatically sound, but all of the meaning is still there. If all you’re going to do is translate a menu or a sign post, this is pretty impressive stuff. The app is a free download from the iOS App Store and Google Play . It’s a relatively small download at 60MB, but each language packs will add around 250MB to that figure. Via: VentureBeat Source: Microsoft Translator blog , (App Store)

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Microsoft beats Google to offline translation on iOS

Roku’s new $50 stick fits a quad-core CPU in a smaller frame

Roku’s last Streaming Stick was plenty of things: Compact, inexpensive and perfect for bringing on vacation. But you wouldn’t call it fast, per se. That’s something Roku aimed to fix with the latest version of the Streaming Stick, which packs in a quad-core CPU to deliver eight times the processing power of its predecessor. Even more impressive, this new Stick is almost as small as a USB flash drive and it’s still $50. While the company won’t speak about any RAM or storage improvements, reps say they’ve tweaked the device’s antennas for better reception. It doesn’t support 802.11ac WiFi yet, but you can at least get 5Ghz 802.11n. The new Stick sports Roku OS 7.1, which offers a few improvements when it comes to following movies and TV shows. There’s also a slightly redesigned remote, which is a bit smaller than Roku’s last few remotes. Unfortunately, it doesn’t have a headphone jack or voice control support. On the bright side, the new Roku mobile app offers both of those features. The ability to stream audio from whatever you’re watching right from your phone, in particular, looks particularly handy for all Roku users. In a brief demonstration with the Roku Stick sitting in an enclosed A/V cabinet, it was noticeably snappier than the previous model. Simple things like navigating around menus quickly, or scrolling through Netflix titles, was almost as smooth as the more powerful Roku 4 . As a frustrated owner of the last Stick, this one looks like an improvement in just about every way. The new Roku Stick is up for preorder today, and it will hit stores later this month.

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Roku’s new $50 stick fits a quad-core CPU in a smaller frame

Inside Meow Wolf, the amusement park for people who want a weirder Disneyland

A view from the enchanted forest, showing all the stairs and crawl spaces that you can explore. (credit: Meow Wolf) SANTA FE, NM—The Meow Wolf art complex looks like a strip mall from another dimension. Located in downtown Santa Fe, its massive main building—a former bowling alley—is covered in zig-zagging lines of explosive color. The parking lot is dominated by towering metal sculptures of a spider and a robot. Its landlord is George RR Martin, author of the Game of Thrones series, and its tenants are a high-tech artist collective called Meow Wolf, known previously for building a full-scale spaceship that visitors could explore . On March 17, after nearly two years of construction, the Meow Wolf art complex opened its riotously painted doors and invited the public in to its first permanent exhibit, called The House of Eternal Return . Think of it as a walk-in science fiction novel built with milling machines, thermoplastic, and Arduinos. Or maybe it’s a cross between Disneyland and a massive, multiplayer, IRL game . Built by 135 artists and makers, the result is a 20,000-square-foot dreamworld where your goal is to figure out why an old Victorian house in Mendocino, California, has become ground zero for a rupture in space-time that’s allowing other dimensions to leak into ours. I took a tour of the Meow Wolf art complex in the final few days before it opened, when dozens of artists and fabricators were working around the clock to finish building what I can only describe as something I never imagined could exist. My tour guides were artist Lauren Oliver, whose magnificent space owl can be found in the dreamscape of Eternal Return, and technology project lead Corvas Brinkerhoff. They fitted me with a hard hat and took me into a building that was once a bowling alley. Now it’s another world. Read 27 remaining paragraphs | Comments

Huge data leak reveals the hidden wealth of the rich and famous

In one of the biggest data leaks ever (even larger than the NSA wires leak in 2013 ), Panama-based legal firm Mossack Fonseca has seen 2.6 terabytes of its private data leaked to journalists. Shared with German newspaper Suddeutsche Zeitung , it was then spread to a wider network of journalists globally — 370 reporters from 100 media organizations have looked into the leak for a year. The research has already unearthed that 12 national leaders, including monarchs, presidents and prime ministers, have been using offshore tax havens, including a $2 billion paper trail that leads to Russia’s Vladimir Putin . Meanwhile, FIFA’s attempts to clean itself up faces fresh criticism after the leak appears to connect executives being investigated to members of the ethics committee itself. The sheer volume of data means that files are still being pored over, although you can attempt to follow along with this Reddit thread . It sheds light on the huge, lucrative, complex world of offshore finance and special tax laws. Mossack Fonseca is the world’s fourth biggest offshore law firm, meaning that the leak has plenty of new information and insight globally, from Russia’s rich to property developers in Hong Kong , Lionel Messi and politicians across the world . There’s a big focus on the UK too: more than half of the companies are either registered there or in British-administered tax havens. The company denies any accusations of wrongdoing. Source: The Guardian , Reddit

Homebrew self-driving tech gets millions in backing

George “Geohot” Hotz’s attempt to put cheap, self-driving tech into any existing car raised eyebrows (and Tesla’s ire) when it was revealed late last year. Now, one of Silicon Valley’s most prominent venture capital funds is throwing its wallet behind Hotz’s grand idea. Andreessen Horowitz has written a check for $3.1 million to help Hotz hire engineers and turn his jury-rigged system into a working product. He’s joining some illustrious company, since the fund has previously handed cash to outfits like Oculus VR, Zynga, Instagram, Groupon, Jawbone and something called Twitter. Those with long memories will know Hotz from his days as Geohot, the hacker that cracked the iPhone and PlayStation 3 . The engineer has founded a company, Comma, on the principle that cheap sensors and machine learning makes it possible to make a system for a few thousand bucks. It’s a claim that Tesla was quick to trash, saying that while it’s easy to build a system for a “known stretch of road, ” a real self-driving car is a much harder proposition. Still, if the folks at Horowitz are opening their bank accounts, even slightly, then they must feel differently. Source: Chris Dixon

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Homebrew self-driving tech gets millions in backing