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After Losing Support, Trump's Business and Manufacturing Councils Are Shutting Down

Slashdot - Wed, 08/16/2017 - 21:20
Over a dozen anonymous readers share a similar report: Two White House advisory councils that once included tech leaders like Elon Musk and Travis Kalanick have dissolved, after several members resigned over President Donald Trump's weak condemnation of white supremacists. A member of the Strategic and Policy Forum told CNBC that it wanted to make a "more significant impact" by disbanding the entire group: "It makes a central point that it's not going to go forward. It's done." Soon after, Trump took credit for shutting down both that group and a separate Manufacturing Council, "rather than putting pressure on the businesspeople." The councils' members came from a range of industries, including several major Silicon Valley companies. Besides Musk and Kalanick, executives from Intel, IBM, and Dell had joined. It's been controversial from the start -- Musk and Kalanick both left months ago -- but a major exodus started this week, after Trump issued a vague statement blaming "many sides" for violence at a white supremacist rally that left one woman dead. Intel CEO Brian Krzanich resigned on Monday, saying that politics had "sidelined the important mission of rebuilding America's manufacturing base." Axios has more details.

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Categories: Tech/Science News

The Docx Games: Three Days At the Microsoft Office World Championship

Slashdot - Wed, 08/16/2017 - 20:40
An anonymous reader shares a report: On a Sunday night two weeks back, in the Rose Court Garden of the Disneyland Hotel in Anaheim, California, 150 antsy competitors between the ages of 13 and 22 milled around eating miniature whoopie pies by the light of the Moon, sizing up their global rivals in the efficient use of Excel, PowerPoint, and Word. It was as if the Olympics opening ceremony was replaced by a networking event: teens were decked out in national T-shirts, while others handed out business cards specially made for the event. At one table off by the bar, two chaperones nudged their folding chairs closer together and taught each other how to say hello ("Yassas," "Ciao") in their respective mother tongues. In the distance, through the palms, the tiki torches of Trader Sam's, the hotel's poolside lounge, were flickering into the black sky. This marked the first night of the 16th Microsoft Office Specialist (MOS) World Championship, in which teens and young 20-somethings compete for the title of World Champion in their chosen professional application. It's an event put on annually by Certiport, a Utah-based subsidiary of standardized testing giant Pearson VUE. It's also a marketing stunt, pure and simple, devised to promote Certiport's line of Microsoft Office certifications. This allows the certified to confirm the line on their resume that claims "proficiency in MS Office" is backed up by some solid knowledge of deep formatting and presentation design.

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Categories: Tech/Science News

Tiny Robots Crawl Through Mouse's Stomach To Release Antibiotics

Slashdot - Wed, 08/16/2017 - 20:02
Tiny robotic drug deliveries could soon be treating diseases inside your body. For the first time, micromotors -- autonomous vehicles the width of a human hair -- have cured bacterial infections in the stomachs of mice, using bubbles to power the transport of antibiotics. From a report: "The movement itself improves the retention of antibiotics on the stomach lining where the bacteria are concentrated," says Joseph Wang at the University of California San Diego, who led the research with Liangfang Zhang. In mice with bacterial stomach infections, the team used the micromotors to administer a dose of antibiotics daily for five days. At the end of the treatment, they found their approach was more effective than regular doses of medicine. The tiny vehicles consist of a spherical magnesium core coated with several different layers that offer protection, treatment, and the ability to stick to stomach walls. After they are swallowed, the magnesium cores react with gastric acid to produce a stream of hydrogen bubbles that propel the motors around. This process briefly reduces acidity in the stomach. The antibiotic layer of the micromotor is sensitive to the surrounding acidity, and when this is lowered, the antibiotics are released.

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Categories: Tech/Science News

Google Updates Docs, Sheets and Slides With New Collaboration Features

Slashdot - Wed, 08/16/2017 - 19:22
An anonymous reader writes: G Suite, Google's set of online productivity tools, is getting a major update today that adds a number of new features to Google Docs, Sheets and Slides. Most of these updates focus around collaboration, but the service is also getting support for Google Cloud Search and the company is adding new templates and add-ons from partners like LegalZoom, DocuSign, LucidChart and others. [...] Google Docs Sheets and Slides now lets you track changes by saving multiple versions of a document with different names. The new integration with Google Cloud Search in Docs and Slides means that G Suite Business and Enterprise users will now be able to quickly find the right information from their internal documents without having to leave the editor.

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Categories: Tech/Science News

Amazon Will Pay Developers With the Most Engaging Alexa Skills

Slashdot - Wed, 08/16/2017 - 18:41
Amazon today announced a new program to bring revenue to developers of Alexa skills based on how much engagement their voice app is able to generate among users of Alexa-enabled devices. From a report: Amazon appears to be the first of the major tech companies with AI assistants and third-party integrations -- like Google, Samsung, Apple, and Microsoft -- with a program to compensate developers based on engagement created by their voice app. Metrics used to measure engagement of an Alexa skill include minutes of usage, new customers, customer ratings, and return visitors, an Amazon spokesperson told VentureBeat. Developers of Alexa skills in the U.S., U.K., and Germany are eligible to join. Developers with a skill active in all three countries will receive separate payments based on engagement in each country.

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Categories: Tech/Science News

Higher Minimum Wages Bring Automation and Job Losses, Study Suggests

Slashdot - Wed, 08/16/2017 - 18:01
An anonymous reader shares a report via email: As of the start of the year, 19 U.S. states had raised minimum wages, dramatizing a long simmering debate: Do minimum wages kill jobs, and make the working class worse off in the end? Or do they simply make them a little richer, with little or no loss to overall employment? In a new paper, economists Grace Lordan of the London School of Economics and David Neumark of UC Irvine parse 35 years of census data and come down on the worse-off side: For lower-skill jobs like bookkeepers and assembly-line workers, they say, higher minimum wages encourage employers to automate -- according to their calculations, a $1 increase can cost tens of thousands of jobs nationally.

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Categories: Tech/Science News

New Work Suggests That P Is Not Equal To NP

Slashdot - Wed, 08/16/2017 - 17:20
New submitter cccc828 writes: In a new paper Norbert Blum tackles the P=NP question and finds them to be not equal. While this is exciting news (for theoretical computer scientists at least), remember that there is a long list of findings pointing either way.

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Categories: Tech/Science News

Ask Slashdot: Female Engineers, Could You Please Share Your Thoughts On the Google Memo

Slashdot - Wed, 08/16/2017 - 16:40
Reader joshtops writes: The widely circulated memo written by software engineer James Damore has become the talking point across companies in Silicon Valley, and elsewhere. In an interesting take, The Economist on Tuesday argued with the scientific or otherwise assumptions made by Damore. I was wondering what female engineers -- or females in other STEM beats -- think of the memo.

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Categories: Tech/Science News

Apple Is Bringing a Billion Dollar Checkbook To Hollywood and Wants To Buy 10 TV Shows

Slashdot - Wed, 08/16/2017 - 16:00
Apple is officially open for business in Hollywood. From a report: The company is telling content makers it wants to spend $1 billion on its own stuff over the next year. That's music to studios' ears, and a tune they have been expecting for some time -- especially after Apple hired two top Sony TV executives in June. We still don't know what Apple wants to do with that content: The Wall Street Journal says Apple wants to make up to 10 "Game of Thrones" -- or "House of Cards"-scale shows, but that's not enough to launch a full-scale subscription service.

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Categories: Tech/Science News

WordPress Bans Fascist Website Linked To Charlottesville Killer

Slashdot - Wed, 08/16/2017 - 15:00
tedlistens writes: WordPress has said that it does not censor websites like that of self-proclaimed fascist group Vanguard America. But last night, the group's site was taken offline for violating the company's terms of service. The about-face was likely prompted by Vanguard's participation in last weekend's Unite the Right rallies in Charlottesville, Virginia, during which James Alex Fields drove his car into a crowd, killing one person and injuring 19. Fields has claimed allegiance to Vanguard America; the group denies that Fields was a member. For WordPress to drop a site, even a fascist site, is a very big deal; the same is true of GoDaddy's and Google's decision to drop their registration of neo-Nazi site the Daily Stormer (another site that GoDaddy previously said would be permitted on free speech grounds). WordPress hasn't explained the shift in its approach to the website: the company's user agreement and terms of service have not changed since Charlottesville. That policy, like that of other tech platforms, has long stood by strict neutrality and freedom of expression. That may now be changing.

Read more of this story at Slashdot.

Categories: Tech/Science News

WordPress Bans Fascist Website Linked To Charlottesville Killer

Slashdot - Wed, 08/16/2017 - 15:00
tedlistens writes: WordPress has said that it does not censor websites like that of self-proclaimed fascist group Vanguard America. But last night, the group's site was taken offline for violating the company's terms of service. The about-face was likely prompted by Vanguard's participation in last weekend's Unite the Right rallies in Charlottesville, Virginia, during which James Alex Fields drove his car into a crowd, killing one person and injuring 19. Fields has claimed allegiance to Vanguard America; the group denies that Fields was a member. For WordPress to drop a site, even a fascist site, is a very big deal; the same is true of GoDaddy's and Google's decision to drop their registration of neo-Nazi site the Daily Stormer (another site that GoDaddy previously said would be permitted on free speech grounds). WordPress hasn't explained the shift in its approach to the website: the company's user agreement and terms of service have not changed since Charlottesville. That policy, like that of other tech platforms, has long stood by strict neutrality and freedom of expression. That may now be changing.

Read more of this story at Slashdot.

Categories: Tech/Science News

CodeSOD: Object Relational Mangling

The Daily WTF - Wed, 08/16/2017 - 12:30

Writing quality database code is a challenge. Most of your commands need to be expressed in SQL, which is a mildly complicated language made more complicated by minor variations across databases. Result sets often have a poor mapping to our business logic’s abstractions, especially in object-oriented languages. Thus, we have Object-Relational-Mapping tools, like Microsoft’s EntityFramework.

With an ORM, you use an object-oriented approach to fetching your objects, and could write something like: IList<HJFRate> rates = db.HJFRates.where(rate=>rate.typeOfUse = typeOfUse) to return all the rows as objects. There’s no concern about SQL injections, no need to process the result set directly. While ORMs can generate poor SQL, or create really inefficient data-access patterns, their ease-of-use is a big selling point.

Which is why Bob Zim was surprised to find this EntityFramework code in a C# web-service:

public ActionResult GetHJFUseTypeInfo(string HJFtypeOfUse) { String query = "SELECT * FROM [dbo].[HJFFeeRateSchedule] u WHERE u.typeOfUse ='" + HJFtypeOfUse + "'"; System.Data.Entity.Infrastructure.DbSqlQuery<HJFFeeRateSchedule> selectedUse = db.HJFRates.SqlQuery(query); string TypeOfUse; decimal unitValue2016; decimal unitValue2017; TypeOfUse = selectedUse.FirstOrDefault().TypeOfUse; unitValue2016 = selectedUse.First().FieldUnitValueRate2016; unitValue2017 = selectedUse.First().FieldUnitValueRate2017; List<decimal> HJFUseTypeValues = new List<decimal>(); HJFUseTypeValues.Add(unitValue2016); HJFUseTypeValues.Add(unitValue2017); return Json(HJFUseTypeValues, JsonRequestBehavior.AllowGet); }

Pretty much everything here is completely wrong. The obvious issue, blinking like a neon sign, is the obvious SQL injection vulnerability. A vulnerability that, as implied by my “ORM 101” segment above, is completely unnecessary.

Keep in mind, further, that selectedUse is a query, not a data object. Each call to .First() re-executes the query, meaning this takes three round trips to the database. Also, mixing .First() (return the first result or error if there isn’t one) and .FirstOrDefault() (return the first result or a safe default value, typically null) is a bizarre choice.

Then, of course, we actually return the data, not as an object, but as an array of decimal values. Judging from the names of some of these fields, it looks like this code may have to change in 2018.

It’s a lot of bad to cram into one handler for an HTTP request, which brings us to our last problem with this code: controllers shouldn’t be doing data access directly. Normally, breaking that rule is worthy of a slap on the wrist, but in the context of this pile of everything is wrong, it might as well be brought up.

Bob adds:

This code was written by the senior dev on the project as well. He doesn’t work here anymore so I can’t ask him what his reasoning was.. but I did send him an email with the text “WHY!?!?!?” and a screenshot of this code. No response.

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Categories: Fun/Other

Energy Drinks May Trigger Future Substance Use, Says Study

Slashdot - Wed, 08/16/2017 - 12:00
New research suggests persistent consumption of energy drinks may predispose young adults to substance use. "Investigators, led by Amelia M. Arria, PhD, School of Public Health, University of Maryland, College Park, found that college students who regularly drink highly caffeinated energy drinks were at increased risk for later use of alcohol, cocaine, or prescription stimulants," reports Medscape. From the report: The research included students enrolled in an ongoing longitudinal study that began in 2004 at a large public university. The analysis included 1099 participants (54% women; 72% non-Hispanic white) who completed at least one annual assessment in which patterns of energy drink consumption were assessed. In interviews, participants were asked which energy drinks they had consumed, and how often, in the past year. They were categorized into three patterns of use: Frequent (52 or more days); Occasional (12 - 51 days); Infrequent (1 - 11 days). The investigators found that sensation seeking, conduct problems, and behavioral dysregulation were all positively associated with a higher probability of energy drink consumption, with the nonuse group having the lowest and the persistent group the highest risk scores. The study was published in the journal Drug and Alcohol Dependence.

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Categories: Tech/Science News

Google Allo For Chrome Finally Arrives, But Only For Android Users

Slashdot - Wed, 08/16/2017 - 09:00
Google Allo, the chat app that arrived on the iPhone and Android devices last year, now has a web counterpart. Head of product for Allo and video chat app Duo, Amit Fulay, tweeted: "Allow for web is here! Try it on Chrome today. Get the latest Allo build on Android before giving it a spin." Engadget reports: To give it a go, you'll need to open the Allo app on your device and use that to scan a QR code you can generate at this link. Once you've scanned the code, Allo pulls up your chat history and mirrors all the conversations you have on your phone. Most of Allo's key features, including smart replies, emoji, stickers and most importantly the Google Assistant are all intact here. In fact, this is the first time you can really get the full Google Assistant experience through the web; it's been limited to phones and Google Home thus far.

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Categories: Tech/Science News

Scientists Finally Unlock the Recipe For Magic Mushrooms

Slashdot - Wed, 08/16/2017 - 05:30
An anonymous reader writes: Aside from being a schedule 1 drug, scientists haven't fully understood the chemistry behind how mushrooms produce the chemical psilocybin -- until now. A new study may finally lay the groundwork for a medical-grade psilocybin patients can take. Gizmodo reports: "Living things make molecules through a series of chemical reactions, similar to how car makers produce cars on assembly lines. Enzymes act as the workers/robots, speeding up the reactions by helping put the pieces together. Actually making psilocybin requires mapping the biological factory. A 1968 paper (obviously it was in 1968) offered a proposed order of events leading to a finished psilocybin molecule, by adding radioactive elements and watching what happened to them on the assembly line. The researchers thought that maybe tryptophan, the amino acid everyone wrongly says makes you sleepy, was the first piece, which then went through four successive steps to become the finished product. The new study shows that the 1968 paper got the order wrong, and introduces the responsible genes and enzymes, the workers that do the specific task to get the final product. This time around, mapping the factory required sequencing the genomes of two magic mushroom species, Psilocybe cubensis and Psilocybe cyanescens. Then, the researchers found exactly which genes produce the required enzymes and spliced them into E. coli bacteria. Using those enzymes, they were able to rebuild the factory and create their own psilocybin." The study has been published in the German journal Angewandte Chemie.

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Categories: Tech/Science News

Intel Officially Reveals Post-8th Generation Core Architecture Code Name: Ice Lake, Built On 10nm+

Slashdot - Wed, 08/16/2017 - 04:05
Intel has confirmed the existence of a new processor family called Ice Lake that will be made on Intel's 10nm+ process. The company published basic information on the Ice Lake architecture on their codename decoder. AnandTech reports: This is an unexpected development as the company has yet to formally detail (let alone launch) the first 10nm Core architecture -- Cannon Lake -- and it's rare these days for Intel to talk more than a generation ahead in CPU architectures. Equally as interesting is the fact that Intel is calling Ice Lake the successor to their upcoming 8th generation Coffee Lake processors, which codename bingo aside, throws some confusion on where the 14nm Coffee Lake and 10nm Cannon Lake will eventually stand. As a refresher, the last few generations of Core have been Sandy Bridge, Ivy Bridge, Broadwell, Haswell, Skylake, with Kaby Lake being the latest and was recently released at the top of the year. Kaby Lake is Intel's third Core product produced using a 14nm lithography process, specifically the second-generation '14 PLUS' (or 14+) version of Intel's 14nm process. Working purely on lithographic nomenclature, Intel has three processes on 14nm: 14, 14+, and 14++. As shown to everyone at Intel's Technology Manufacturing Day a couple of months ago, these will be followed by a trio of 10nm processes: 10nm, 10nm+ (10+), and 10++. On the desktop, Core processors will go from 14 to 14+ to 14++, such that we move from Skylake to Kaby Lake to Coffee Lake. On the Laptop side, this goes from 14 to 14+ to 14++/10, such that we move from Skylake to Kaby Lake to Coffee Lake like the desktops, but also that at some time during the Coffee Lake generation, Cannon Lake will also be launched for laptops. The next node for both after this is 10+, which will be helmed by the Ice Lake architecture.

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Categories: Tech/Science News

Toyota Patents Cloaking Device To Make Car Pillars Appear Transparent

Slashdot - Wed, 08/16/2017 - 03:25
Toyota has patented a cloaking device that aims to make big, chunky car pillars transparent. The "apparatuses and methods for making an object appear transparent" which Toyota just patented uses cleverly placed mirrors to bend light around an object making it visible from the other side. The Drive reports: So you're not really seeing through the pillars, you're seeing around them. This is a much cheaper option than adding more cameras and screens all over the place and much more realistic than Harry Potter's invisibility cloak. The patent was filed with the U.S. patent office by Toyota North America, so if Toyota does go forward with this technology, we can probably expect to see it in cars in the U.S.

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Categories: Tech/Science News

Amazon Adds 'Instant Pickup Points' In US Brick-And-Mortar Push

Slashdot - Wed, 08/16/2017 - 02:45
An anonymous reader quotes a report from Reuters: Amazon is rolling out U.S. pickup points where shoppers can retrieve items immediately after ordering them, shortening delivery times from hours to minutes in its latest move into brick-and-mortar retail. The world's largest online retailer has launched 'Instant Pickup' points around five college campuses, such as the University of California at Berkeley, it said on Tuesday. Amazon has plans to add the program to more sites by the end of the year. Shoppers on Amazon's mobile app can select from several hundred fast-selling items at each location, from snacks and drinks to phone chargers. Amazon employees in a back room then load orders into lockers within two minutes, and customers receive bar codes to access them.

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Categories: Tech/Science News

App Developers Should Charge More If They Want People To Buy Subscriptions, Suggests Report

Slashdot - Wed, 08/16/2017 - 02:05
A new report from Liftoff, a Silicon Valley-based mobile app marketing and retargeting firm, says that subscription-based apps may do better if developers charge a higher price for services, rather than setting prices too low to lure users in initially. The Verge reports: The Liftoff report, which analyzed data gathered between June 2016 and June 2017, categorized app subscriptions into low-cost monthly subs ($0.99 to $7), medium ($7 to $20), and high-cost subs ($20 to $50), while also factoring the cost of acquisition per customer. The company found that apps in the medium price range had the highest conversion rate -- 7.16 percent -- and the lowest cost to acquire a subscriber, at just over $106 dollars. This was five times higher than the rate of people who subscribed to apps when the apps were in the low-cost category. This may partly be because streaming media apps, like Netflix and Spotify, have already conditioned people to pay around $10 a month for services. But it also might be attributable to the sunk cost fallacy, Liftoff says: the "cognitive bias people have that makes them stay the course because they have already spent time or resources on it." The report also examines apps that fulfill "need states," like dating apps or cloud services. These have the potential to offer services that customers are willing to pay for, again and again. But, according to Liftoff, utility apps have a much higher install-to-subscriber rate compared to dating apps. Blame those who eventually find love?

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Categories: Tech/Science News

Neo-Nazi Site The Daily Stormer Moves To Dark Web After Shutdown

Slashdot - Wed, 08/16/2017 - 01:20
After being shutdown by Google and GoDaddy, prominent neo-Nazi website The Daily Stormer has moved their site to the dark web. "The new site is now only available through the Tor network, which allows users to set up their own domains," reports VICE News. "The original site, Dailystormer.com, is now fully offline." From the report: The homepage, as of Tuesday morning, contained articles that make light of the car ramming attack that claimed the life of 32-year-old Heather Heyer; admonish the "Jew media;" liberally employ various racial epithets; and, in a less offensive post, provided an update on which characters are available on Pokemon Go. In a statement, the site's founder promised to bring his site back online. "The Daily Stormer will be live in internet prison with drug dealers, terrorists and perverts, which is where we've been exiled to, for all time," Andrew Anglin said in a statement sent to VICE News. "We should have a real domain online within 24 hours. If it gets shut down again, people will know we are on the black web."

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Categories: Tech/Science News

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