Bitcoin Is Forking. Again.
Posted by News Fetcher on August 17 '17 at 11:51 AM
By msmash from
Slashdot's up-next department:
Merely weeks after it was announced that Bitcoin was splitting into two separate entities, the initial version of bitcoin and it's new "bitcoin cash," the network is adding a third version, according to a report. From the article: On Wednesday, a group of bitcoiners scheduled yet another split for the network in November, which would create a third version of bitcoin. So, what makes this version different from the others? Right now, the bitcoin network can sometimes take a long time to process transactions due to so many people using it. This is because the "blocks" of transaction data that get added to bitcoin's public ledger, the blockchain, are getting full. In the weeks preceding the fork, bitcoin coalesced around a solution called "segregated witness," which will change how data is stored in blocks to free up some space when it kicks in later in August. But the size of the blocks themselves will stay at one megabyte on the original bitcoin blockchain. Still, some bitcoiners maintained that the only way to speed bitcoin up for the foreseeable future was to increase the size of blocks themselves. So, a group of bitcoin companies and developers got together and launched a fork called bitcoin cash, which does not include segregated witness. It bumped the size of blocks up to a maximum of eight megabytes. That fork was widely anticipated to be a failure before it happened, but at the time of writing, bitcoin cash is trading above $300 USD per coin, which is comparable to cryptocurrencies like ethereum. Sounds like everyone got what they wanted, right? Oh, no. There's a third group of bitcoin developers, companies, and users who advocate for a "best of both worlds approach." This group includes Bitmain, the largest bitcoin infrastructure company in the world, and legendary bitcoin developer Jeff Garzik. They got together back in May and signed what is known as the "New York Agreement," which bound them to implement a two megabyte block size increase alongside segregated witness via a hard fork within six months of the time of signing. They call the fork Segwit2x. Now, that's exactly what's happening. According to an announcement posted to the Segwit2x GitHub repository, a bitcoin block between one and two megabytes will be created at block 494,784.
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By msmash from
Slashdot's other-side department:
Electron, a popular framework that allows developers to write code once and seamlessly deploy it across multiple platforms, has been a topic of conversation lately among developers and users alike. Many have criticised Electron-powered apps to be "too memory intensive." A developer, who admittedly uses a high-end computer, shares his perspective: I can speak for myself when I say Electron runs like a dream. On a typical day, I'll have about three Atom windows open, a multi-team Slack up and running, as well as actively using and debugging my own Electron-based app Standard Notes. [...] So, how does it feel to run this bloat train of death every day? Well, it feels like nothing. I don't notice it. My laptop doesn't get hot. I don't hear the fan. I experience no lags in any application. [...] But aside from how it makes end-users feel, there is an arguably more important perspective to be had: how it makes software companies feel. For context, the project I work in is an open-source cross-platform notes app that's available on most platforms, including web, Mac, Windows, Linux, iOS, and Android. All the desktop applications are based off the main web codebase, and are bundled using Electron, while the iOS and Android app use their own native codebases respectively, one in Swift and the other in Kotlin. And as a new company without a lot of resources, this setup has just barely allowed us to enter the marketplace. Three codebases is two too many codebases to maintain. Every time we make a change, we have to make it in three different places, violating the most sacred tenet of computer science of keeping it DRY. As a one-person team deploying on all these platforms, even the most minor change will take at minimum three development days, one for each codebase. This includes debugging, fixing, testing, bundling, deploying, and distributing every single codebase. This is by no means an easy task.
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By msmash from
Slashdot's other-side department:
Electron, a popular framework that allows developers to write code once and seamlessly deploy it across multiple platforms, has been a topic of conversation lately among developers and users alike. Many have criticised Electron-powered apps to be "too memory intensive." A developer, who admittedly uses a high-end computer, shares his perspective: I can speak for myself when I say Electron runs like a dream. On a typical day, I'll have about three Atom windows open, a multi-team Slack up and running, as well as actively using and debugging my own Electron-based app Standard Notes. [...] So, how does it feel to run this bloat train of death every day? Well, it feels like nothing. I don't notice it. My laptop doesn't get hot. I don't hear the fan. I experience no lags in any application. [...] But aside from how it makes end-users feel, there is an arguably more important perspective to be had: how it makes software companies feel. For context, the project I work in is an open-source cross-platform notes app that's available on most platforms, including web, Mac, Windows, Linux, iOS, and Android. All the desktop applications are based off the main web codebase, and are bundled using Electron, while the iOS and Android app use their own native codebases respectively, one in Swift and the other in Kotlin. And as a new company without a lot of resources, this setup has just barely allowed us to enter the marketplace. Three codebases is two too many codebases to maintain. Every time we make a change, we have to make it in three different places, violating the most sacred tenet of computer science of keeping it DRY. As a one-person team deploying on all these platforms, even the most minor change will take at minimum three development days, one for each codebase. This includes debugging, fixing, testing, bundling, deploying, and distributing every single codebase. This is by no means an easy task.
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By msmash from
Slashdot's life-of-others department:
From a report on The New York Times: Sheila James starts her Monday, and the workweek, at 2:15 a.m. This might be normal for a baker or a morning radio host, but Ms. James is a standard American office worker. She is 62 and makes $81,000 a year as a public health adviser for the United States Department of Health and Human Services in San Francisco. Her early start comes because San Francisco is one of the country's most expensive metropolitan areas. Ms. James lives about 80 miles away in Stockton, which has cheaper homes but requires her to commute on two trains and a bus, leaving at 4 a.m. Plenty of office workers get up at 5 a.m. or a bit before, but 2:15 is highly unusual. "Two-fifteen is early enough that some people are still having their evening," she said on a (very) early morning. But she likes to take her time and have coffee. She keeps the lights low and the house quiet and Zen-like. "I just can't rush like that," she said. When the second alarm goes off at 3:45 -- a reminder to leave for the train in 15 minutes -- her morning shifts from leisure to precision. It is a seven-minute drive to the station, where she catches the Altamont Corridor Express train.
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By msmash from
Slashdot's stranger-things department:
An anonymous reader shares a report: Thai activist Jatuphat "Pai" Boonpattaraksa was sentenced this week to two and a half years in prison -- for the crime of sharing a BBC article on Facebook. The Thai-language article profiled Thailand's new king and, while thousands of users shared it, only Jutaphat was found to violate Thailand's strict lese majeste laws against insulting, defaming, or threatening the monarchy. The sentence comes after Jatuphat has already spent eight months in detention without bail. During this time, Jatuphat has fought additional charges for violating the Thai military junta's ban on political gatherings and for other activism with Dao Din, an anti-coup group. While in trial in military court, Jatuphat also accepted the Gwangzu Prize for Human Rights. When he was arrested last December, Jatuphat was the first person to be charged with lese majeste since the former King Bhumibol passed away and his son Vajiralongkorn took the throne. (He was not, however, the first to receive a sentence -- this past June saw one of the harshest rulings to date, with one man waiting over a year in jail to be sentenced to 35 years for Facebook posts critical of the royal family.) The conviction, which appears to have singled Jatuphat out among thousands of other Facebook users who shared the article, sends a strong message to other activists and netizens: overbroad laws like lese majeste can and will be used to target those who oppose military rule in Thailand.
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By msmash from
Slashdot's shape-of-things-to-come department:
An anonymous reader shares a report: Multinational telecom operator Ericsson -- which carries 40% of the world's mobile traffic on its networks and is Sweden's second largest company by revenue -- reported another disappointing quarter last month.
As response, the troubled company's new CEO Borje Ekholm announced costs cuts of 10 billion SEK ($1,25 bn) per year. He did not say how many jobs were at stake. Now insider sources have provided details to Svenska Dagbladet (SvD), indicating that Ericsson's restructuring will be more brutal than expected. The Swedish newspaper reports that there are advanced plans to cut Ericsson's operations by 80-90 percent in some markets, and centralize several European markets. However, the 14,000 employee-strong Swedish work force is to stay intact -- at least all R&D engineers. "Right now, Ericsson is hiring engineers to repair the damage that earlier saving packages caused. It's crucial that most of all the Swedish R&D department remains somewhat protected. They are the ones who will come up with the new solutions that will drive sales in the long term," said a person with insight into the process. According to internal sources, up to 25,000 people may be affected by the restructuring program. The Swedish company currently employs 109,000 people across 110 offices around the world.
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By BeauHD from
Slashdot's streaming-obligations department:
According to the Streaming Observer, Netflix plans to increase its budget by $1 billion dollars over the next year and spend over $7 billion on content in 2018. Previously, the company paid $6 billion in 2017 and $5 billion in 2016. From the report: While the internet freaks out about Disney ending its streaming agreement with Netflix, the company continues to forge ahead signing high-profile talent and throwing an enormous budget at its original programming. Just days after the Disney turmoil, Netflix's visionary Chief Content Officer Ted Sarandos stated that the streaming leader plans to increase its budget by $1 billion dollars over the next year. As of now, Netflix currently has $15.7 billion in outstanding obligations in deals for new series and films over the next few years. With such an astronomically-large budget, media analysts are already beginning to wonder if Netflix is "rescuing" or "ruining" Hollywood by creating such a singular creator-producer-distributor model. Sarandos counters those claims, however, stating that Netflix is merely on the forefront of what's already a growing trend throughout the media industries: "I would say that the relationship between studios and networks has always been that of a frenemy. Everyone is doing some version of it already. They just have to make a decision for their companies, their brands and their shareholders on how to best optimize the content. We started making original content five years ago, betting this would happen."
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By BeauHD from
Slashdot's global-health-threat department:
An anonymous reader quotes a report from Ars Technica: More than 200 patients in more than 55 UK hospitals were discovered by healthcare workers to be infected or colonized by the multi-drug resistant fungus Candida auris, a globally emerging yeast pathogen that has experts nervous. Three of the hospitals experienced large outbreaks, which as of Monday were all declared officially over by health authorities there. No deaths have been reported since the fungus was first detected in the country in 2013, but 27 affected patients have developed blood infections, which can be life-threatening. And about a quarter of the more than 200 cases were clinical infections. Officials in the UK aimed to assuage fear of the fungus and assure patients that hospitals were safe. "Our enhanced surveillance shows a low risk to patients in healthcare settings. Most cases detected have not shown symptoms or developed an infection as a result of the fungus," Dr Colin Brown, of Public Health England's national infection service, told the BBC. Yet, public health experts are uneasy about the rapid emergence and level of drug resistance the pathogen is showing. In a surveillance update in July, the U.S. Centers for Disease Control and Prevention said that C. auris "presents a serious global health threat." It was first identified in the ear of a patient in Japan in 2009. Since then, it has spread swiftly, showing up in more than a dozen countries, including the U.S., according to the CDC. So far, health officials have reported around 100 infections in nine U.S. states and more than 100 other cases where the fungus was detected but wasn't causing an infection.
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By BeauHD from
Slashdot's out-of-step department:
According to a report from The New York Times, Hollywood continues to praise average-sized actresses in knockout roles and then reduce them to bit parts about physical weight. Slashdot reader cdreimer shares an excerpt from the report: The first thing Danielle Macdonald did at the Cannes Film Festival in May was break into a cold sweat: The airline had lost her luggage. She was already nervous enough. Ms. Macdonald, 26, had been plucked from obscurity to play the lead role in "Patti Cake$," a drama about a rapper that was about to face the Cannes critics. Now she had to find something glamorous to wear -- pronto -- to the premiere. "As a bigger girl," Ms. Macdonald told me recently, "where was I meant to find something that would fit?" Her story then veered in an unexpected direction -- revealing her approach to Hollywood, which expects its lead actresses to be scarily skinny. "I gave myself a pep talk," she said. "This situation is what it is. Find a way to work around it." The red carpet crisis was resolved (another "Patti Cake$" star, Cathy Moriarty, lent her a black dress), but if the experiences of countless actresses before Ms. Macdonald are any indication, it will not be as easy to overcome the career obstacles that await her post-"Patti Cake$." For women -- less so for men -- weight is perhaps the most stubborn of the entertainment industry's many biases. Have an average-sized body? Call us when you've starved yourself. In particular, Ms. Macdonald must avoid a cycle that plays out over and over in moviedom, one that some film agents coarsely call the fat flavor of the moment. A plus-size actress, almost always an unknown, lands the central role in a film and delivers a knockout performance. She is held up by producers and the entertainment news media as refreshing, long overdue evidence that Hollywood's insistence on microscopic waistlines is ending. And then she is slowly but surely pushed into bit parts, many of which are defined by weight.
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By BeauHD from
Slashdot's crowd-casting department:
A new app called Surkus allows restaurants to manufacture their ideal crowd and pay people to stand in place like extras on a movie set. The app reportedly uses "an algorithmic casting agent of sorts" to hand-pick people according to age, location, style and Facebook "likes." All of this is done to create the illusion that a restaurant is busy and worthy of your hard-earned money. Chicago Tribune reports: They may look excited, but that could also be part of the production. Acting disengaged while they idle in line could tarnish their "reputation score," an identifier that influences whether they'll be "cast" again. Nobody is forcing the participants to stay, of course, but if they leave, they won't be paid -- their movements are being tracked with geolocation. Welcome to the new world of "crowdcasting." Surkus raises new questions about the future of advertising and promotion. At a time when it has become commonplace for individuals to broadcast polished versions of their lives on social media, does Surkus give businesses a formidable tool to do the same, renting beautiful people and blending them with advertising in a way that makes reality nearly indiscernible? Or have marketers found a new tool that offers them a far more efficient way to link brands with potential customers, allowing individuals to turn themselves into living extensions of the share economy using a structured, mutually beneficial transaction? The answer depends on whom you ask.
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By BeauHD from
Slashdot's lay-down-the-law department:
An anonymous reader quotes a report from TorrentFreak: Earlier this year Roku was harshly confronted with this new piracy crackdown when a Mexican court ordered local retailers to take its media player off the shelves. While this legal battle isn't over yet, it was clear to Roku that misuse of its platform wasn't without consequences. While Roku never permitted any infringing content, it appears that the company has recently made some adjustments to better deal with the problem, or at least clarify its stance. Pirate content generally doesn't show up in the official Roku Channel Store but is directly loaded onto the device through third-party "private" channels. A few weeks ago, Roku renamed these "private" channels to "non-certified" channels, while making it very clear that copyright infringement is not allowed. A "WARNING!" message that pops up during the installation of these third-party channels stresses that Roku has no control over the content. In addition, the company notes that these channels may be removed if it links to copyright infringing content.
"By continuing, you acknowledge you are accessing a non-certified channel that may include content that is offensive or inappropriate for some audiences," Roku's warning reads. "Moreover, if Roku determines that this channel violates copyright, contains illegal content, or otherwise violates Roku's terms and conditions, then ROKU MAY REMOVE THIS CHANNEL WITHOUT PRIOR NOTICE."
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