Wednesday, July 31, 2019

Another hour!

It's August 01, 2019 at 12:15PM

Leading with influence

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Didi Chuxing and oil giant BP team up to build electric vehicle charging infrastructure in China

Ride-sharing and transportation platform Didi Chuxing announced today that it has formed a joint venture with BP, the British gas, oil and energy supermajor. to build electric vehicle charging infrastructure in China. The charging stations will be available to Didi and non-Didi drivers.

The news of Didi and BP’s joint venture comes one week after Didi announced that it had received funding totaling $600 million from Toyota Motor Corporation. As part of that deal, Didi and Toyota Motor set up a joint venture with GAC Toyota Motor to provide vehicle-related services to Didi drivers.

BP’s first charging site in Guangzhou has already been connected to XAS (Xiaoju Automobile Solutions), which Didi spun out in April 2018 to put all its vehicle-related services into one platform.

XAS is part of Didi Chuxing’s evolution from a ride-sharing company to a mobility services platform, with its services available to other car, transportation and logistics companies. In June, Didi also opened its ride-sharing platform to other companies, enabling its users to request rides from third-party providers in a bid to better compete with apps like Meituan Dianping and AutoNavi, which aggregate several ride-hailing services on their platforms.

Didi says it now offers ride-sharing, vehicle rental and delivery services to 550 million users and covers 1,000 cities through partnerships with Grab, Lyft, Ola, 99 and Bolt (Taxify). The company also claims to be the world’s largest electric vehicle operator with more than 600,000 EVs on its platform.

It also has partnerships with automakers and other car-related companies like Toyota, FAW, Dongfeng, GAC, Volkswagen and Renault-Nissan-Mitsubishi to collaborate on a platform that uses new energy, AI-based and mobility technologies.

In a press statement, Tufan Erginbilgic, the CEO of BP’s Downstream business, said “As the world’s largest EV market, China offers extraordinary opportunities to develop innovative new businesses at scale and we see this as the perfect partnership for such a fast-evolving environment. The lessons we learn here will help us further expand BP’s advanced mobility business worldwide, helping drive the energy transition and develop solutions for a low carbon world.”



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Diablo 1 ported to browser (based on Devilution - reverse engineered Diablo)

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Another hour!

It's August 01, 2019 at 11:15AM

The Linux Kernel Mailing List archives lived on ONE PC...

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My complete guide to becoming a 10x web developer

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Education software maker Pearson says data breach affected thousands of accounts in the U.S.

Pearson, the London-based educational software maker, said today that thousands of school and university accounts, mostly in the United States, were affected by a data breach. The company added that it has notified affected users already and that the vulnerability has been fixed.

The Wall Street Journal reports that the data breach happened in November 2018 and Pearson was notified by the Federal Bureau of Investigation in March. The perpetrator is still unknown.

According to Pearson, unauthorized access was gained to 13,000 school and university accounts on AIMSweb, the company’s student monitoring and assessment platform. The data exposed included first and last names and, in some cases, date of birth and email addresses. Each account could potentially include information about thousands of students.

Pearson added that it has no evidence that any of the exposed information was misused. It will offer free credit monitoring services to affected users as a “precautionary measure.”

News of Pearson’s data breach comes the same week that Capital One disclosed a massive cyber attack that exposed sensitive information for about 100 million people in the U.S. and 6 million in Canada.



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The “world’s largest internet restaurant company” quietly raised $125 million this month

In May, venture capitalist Michael Moritz of Sequoia Capital warned in a Financial Times column that Amazon’s recent $575 million investment in the London-based delivery service Deliveroo could prove ominous for local restaurants. Wrote Moritz: “Amazon is now one step away from becoming a multi-brand restaurant company — and that could mean doomsday for many dining haunts.”

Moritz was right to attract more attention to the deal. Deliveroo has begun operating shared kitchens from which it will not simply transport food to customers but eventually prepare it, too. His warning may even have played a role in the recent decision of Britain’s competition regulator to halt work on Amazon’s investment so it can first investigate whether the deal poses competitive concerns.

Moritz knows the playbook because of Sequoia’s early investment in Rebel Foods, formerly known as Faasos, a once-small Pune, India-based company that now prepares a variety of foods in its cloud kitchens. As he says in the same column, Faasos largely pioneered the trend. Still, the growth of the nine-year-old company is a bit breathtaking.

According to Bloomberg, Rebel — which this month raised $125 million in fresh capital from the Indonesian delivery service Go-jek, Coatue Management, and Goldman Sachs — now operates 235 kitchens across 20 Indian cities. And it’s processing two million orders a month. (It calls itself the “world’s largest internet restaurant company.”)

While it began life as a chain of kebab restaurants, that original concept, Faasos, is now just one of eight other brands that Rebel operates, including a tea brand called Kettle & Kegs, a Chinese concept called Mandarin Oak; a pizza brand called Oven Story; and a brand called Behrouz through which Rebel makes and sells slow-cooked rice dishes known as biryani.

Rebel Foods isn’t the only fast-moving operator using cloud kitchens to offer every kind of cuisine imaginable under one roof. Competitors of the company — which tells Bloomberg it is now valued at $525 million — include UberEats and the food delivery company Zomato, which itself has plans to open more than 100 cloud kitchens by the end of this year.

Zomato says it isn’t getting into the food preparation business — yet — but rather renting out facilities, kitchen equipment, and software to restaurants.

Still, it’s little wonder that Rebel is racing headlong into new markets as fast as it can. According to Bloomberg, the company is currently planning to build 100 cloud kitchens in Indonesia over the next 18 months with Go-Jek’s help. It also expects to open 20 cloud kitchen facilities in the United Arab Emirates by December.

Rebel was founded by Jaydeep Barman, a native of Mumbai with an MBA from INSEAD who spent nearly four years with McKinsey before joining forces with business school classmate Kallol Banerjee to launch Faasos.

Despite raising money early on from Sequoia, the company was once at risk of going out of business, in part owing to high rents and employee turnover. As Moritz tells the story, things turned around dramatically when the duo closed their restaurants and opened their first centralized kitchen.

That decision would prove pivotal. Not did Rebel survive, but today, the company tells Bloomberg, the entire operation runs the equivalent of 1,600 restaurants.



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Revolut launches stock trading in limited release

Fintech startup Revolut is launching its stock trading feature today. It’s a Robinhood-like feature that lets you buy and sell shares without any commission. For now, the feature is limited to some Revolut customers with a Metal card.

While Robinhood has completely changed the stock trading retail market in the U.S., buying shares hasn’t changed much in Europe. Revolut wants to make it easier to invest on the stock market.

After topping up your Revolut account, you can buy and hold shares directly from the Revolut app. For now, the feature is limited to 300 U.S.-listed stocks on NASDAQ and NYSE. The company says that it plans to expand to U.K. and European stocks as well as Exchange Traded Funds.

There’s no minimum limit on transactions, which means that you can buy fractional shares for $1 for instance. You can see real-time prices in the Revolut app.

When it comes to fees, Revolut doesn’t charge any fee indeed, but with some caveats. The feature is currently limited to Revolut Metal customers for now. It currently costs £12.99 per month or €13.99 per month to become a Metal customer.

As long as you make less than 100 trades per month, you don’t pay anything other than your monthly subscription. Any trade above that limit costs £1 per trade and an annual custody fee of 0.01%.

Eventually, Revolut will roll out stock trading to other subscription tiers. Revolut Premium will get 8 commission-free trades per month and basic Revolut users will get 3 commission-free trades per month.

Behind the scene, Revolut has partnered with DriveWealth for this feature. This is a nice addition for existing Revolut users. You don’t have to open a separate account with another company and Metal customers in particular get a lot of free trades.



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Calling all hardware startups! Apply to Hardware Battlefield @ TC Shenzhen

Got hardware? Well then, listen up, because our search continues for boundary-pushing, early-stage hardware startups to join us in Shenzhen, China for an epic opportunity; launch your startup on a global stage and compete in Hardware Battlefield at TC Shenzhen on November 11-12.

Apply here to compete in TC Hardware Battlefield 2019. Why? It’s your chance to demo your product to the top investors and technologists in the world. Hardware Battlefield, cousin to Startup Battlefield, focuses exclusively on innovative hardware because, let’s face it, it’s the backbone of technology. From enterprise solutions to agtech advancements, medical devices to consumer product goods — hardware startups are in the international spotlight.

If you make the cut, you’ll compete against 15 of the world’s most innovative hardware makers for bragging rights, plenty of investor love, media exposure and $25,000 in equity-free cash. Just participating in a Battlefield can change the whole trajectory of your business in the best way possible.

We chose to bring our fifth Hardware Battlefield to Shenzhen because of its outstanding track record of supporting hardware startups. The city achieves this through a combination of accelerators, rapid prototyping and world-class manufacturing. What’s more, TC Hardware Battlefield 2019 takes place as part of the larger TechCrunch Shenzhen that runs November 9-12.

Creativity and innovation no know boundaries, and that’s why we’re opening this competition to any early-stage hardware startup from any country. While we’ve seen amazing hardware in previous Battlefields — like robotic armsfood testing devicesmalaria diagnostic tools, smart socks for diabetics and e-motorcycles, we can’t wait to see the next generation of hardware, so bring it on!

Meet the minimum requirements listed below, and we’ll consider your startup:

Here’s how Hardware Battlefield works. TechCrunch editors vet every qualified application and pick 15 startups to compete. Those startups receive six rigorous weeks of free coaching. Forget stage fright. You’ll be prepped and ready to step into the spotlight.

Teams have six minutes to pitch and demo their products, which is immediately followed by an in-depth Q&A with the judges. If you make it to the final round, you’ll repeat the process in front of a new set of judges.

The judges will name one outstanding startup the Hardware Battlefield champion. Hoist the Battlefield Cup, claim those bragging rights and the $25,000. This nerve-wracking thrill-ride takes place in front of a live audience, and we capture the entire event on video and post it to our global audience on TechCrunch.

Hardware Battlefield at TC Shenzhen takes place on November 11-12. Don’t hide your hardware or miss your chance to show us — and the entire tech world — your startup magic. Apply to compete in TC Hardware Battlefield 2019, and join us in Shenzhen!

Is your company interested in sponsoring or exhibiting at Hardware Battlefield at TC Shenzhen? Contact our sponsorship sales team by filling out this form.



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Another hour!

It's August 01, 2019 at 10:15AM

AI Generates Robot Ideas for Michael Reeves

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Using OpenSimplexNoise to generate 3D terrain, and displaying it with a handwritten 3D rendering engine.

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GitHub - cobraframework/cobra: A fast, flexible and simple development environment framework for Ethereum smart contract, testing and deployment on Ethereum virtual machine(EVM).

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Differentiable Programming with Erik Meijer

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Another hour!

It's August 01, 2019 at 09:15AM

Another hour!

It's August 01, 2019 at 08:15AM

"We plan to hide 'https' scheme and special-case subdomain 'www' in Chrome omnibox on desktop and Android in M76"

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Quickly Generating "Hello World" In Malbolge

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Another hour!

It's August 01, 2019 at 07:15AM

Another hour!

It's August 01, 2019 at 06:15AM

Another hour!

It's July 31, 2019 at 02:15PM

libspng - Simple, modern libpng alternative

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Learn programming from scratch at home

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ShitHub, An alternative for github.

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Another hour!

It's July 31, 2019 at 01:15PM

Concurrency doesn't have to be hard: Kotlin Coroutines and Channels

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Tuesday, July 30, 2019

Another hour!

It's July 31, 2019 at 12:15PM

What Makes Functional and Object-oriented Programming Equal

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Critical 'Update Now' Warning Issued For VxWorks OS Inside 2 Billion IoT Devices

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Another hour!

It's July 31, 2019 at 11:15AM

Another hour!

It's July 31, 2019 at 10:15AM

Samsung posts 55.6% drop in second-quarter profit as it copes with weak demand and a trade dispute

As it forecast earlier this month, Samsung reported a steep drop in its second-quarter earnings due to lower market demand for chips and smartphones. The company said its second-quarter operating profit fell 55.6% year-over-year to 6.6 trillion won (about $5.6 billion), on consolidated revenue of 56.13 trillion won, slightly above the guidance it issued three weeks ago.

Last quarter, Samsung also reported that its operating profit had dropped by more than half. The same issues that hit its earnings during the first quarter of this year have continued, including lower memory prices as major datacenter customers adjust their inventory, meaning they are currently buying less chips (the weak market also impacted competing semiconductor maker SK Hynix’s quarterly earnings).

Samsung reported that its chip business saw second-quarter operating profit drop 71% year-over-year to 3.4 trillion won, on consolidated revenue of 16.09 trillion won. In the second half of the year, the company expects to continue dealing with market uncertainty, but says demand for chips will increase “on strong seasonality and adoption of higher-density products.”

Meanwhile, Samsung’s mobile business reported a 42% drop in operating profit from a year ago to 1.56 trillion won, on 25.86 trillion won in consolidated revenue. The company said its smartphone shipments increased quarter-over-quarter thanks to strong sales of its budget Galaxy A series. But sales of flagship models fell, due to “weak sales momentum for the Galaxy S10 and stagnant demand for premium products.”

Samsung expects the mobile market to remain lackluster, but it will continue adding to both its flagship and mass-market lineups. It is expected to unveil the Note 10 next month and a new release date for the delayed Galaxy Fold, along with new A series models in the second half of the year.

“The company will promptly respond to the changing business environment, and step up efforts to secure profitability by enhancing efficiency across development, manufacturing and marketing operations,” Samsung said in its earnings release.

It’s not just market demand that’s impacting Samsung’s earnings. Along with other tech companies, Samsung is steeling itself for the long-term impact of a trade dispute between Japan and South Korea. Last month, Japan announced that it is placing export restrictions on some materials used in chips and smartphones. Samsung said it still has stores of those materials, but it is also looking for alternatives since it is unclear how long the dispute between the two countries may last (and it could last for a long time).



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Sex tech startups band together to protest Facebook’s ad policies

There’s a double standard when it comes to the sexualities of men versus women, trans and gender non-conforming folks. Unbound and Dame Products, two sex tech startups, have teamed up to bring attention to the issue.

By launching a website, “Approved, Not Approved” and staging a protest outside Facebook’s NYC headquarters, the two startups hope to bring more awareness to the company’s advertising guidelines that seem to favor products that cater to cisgender men. The point of the digital campaign is to show how ads for sex toys and products geared toward men are more likely to be approved than those for women, trans or gender non-conforming people.

“For so long, advertisements have been how we continue to reinforce the status quo of what we view as societally desirable and validating,” Dame Products CEO Alexandra Fine told TechCrunch. “Since we’re in a category that’s often denied, we wanted to create an experience that illuminates the disparity.”

On Facebook, for example, it’s prohibitive to promote the sale or use of adult products or services except for ads that pertain to family planning and contraception. The policy also requires that ads for contraceptives cannot focus on sexual pleasure or sexual enhancement, and have to be targeted to people 18 years or older.

“They’re never going to view sexual pleasure as necessary — only functionality as necessary,” Fine said. “And since the functioning only matters for one sex, then we’re just encouraging shitty sex or at least one-sided sex. Healthy sex should be pleasurable sex. That’s really what I think is important.”

Facebook, however, clearly disagrees since it explicitly bans ads relating to sexual pleasure.

“We have had open lines of communication with both companies about our policies and are always taking feedback,” a Facebook spokesperson told TechCrunch. “We are working to further clarify our policies in this space in the near future.”

Unfortunately, there is no telling if and when Facebook and other platforms will change their advertising policies to enable companies like Dame Products and Unbound to reach potential customers through ads.

“I think a lot of us feel like we’ve been silenced by these platforms and they control so much,” Unbound CEO Polly Rodriguez told TechCrunch. “Facebook, Instagram, Pinterest — these are the channels startups live and die by. Not being able to advertise on them is a big deal because, in addition to the policies being biased and genders, it prevents those founders from being able to reach potential customers.”

Unbound CEO Polly Rodriguez. The startup was a finalist at TC Disrupt SF Startup Battlefield finalist in 2018.

In addition to missing out on potential customers, an inability to advertise can have a detrimental effect on a business in terms of raising venture funding.

“I think one of the most frustrating things is trying to raise a round and getting pushback around where you’ll spend the money,” Rodriguez said. “It’s just tough because it’s this vicious cycle where we could be growing at the same rate as a Him or a Roman. It’s definitely in the tens of millions of dollars in terms of foregone profits.”

In addition to the protest, Fine is suing New York City’s Metropolitan Transportation Authority alleging it’s in violation of Dame’s First Amendment rights, the due process clause of the 14th Amendment and the state’s constitutional rights regarding freedom of speech. The lawsuit came in light of the MTA preventing Dame from running its ads on the subway.

Still, despite efforts to squash it, sex tech may finally be getting its moment in the sun. Earlier this month, the sex tech industry had a big win when the organizer of the Consumer Electronics Show finally decided to allow sex tech companies to exhibit and participate in its competition. That came after the Consumer Technology Association, the organizer of CES, royally messed up with sex tech company Lora DiCarlo last year. The CTA revoked an innovation award from the company, which is developing a hands-free device that uses biomimicry and robotics to help women achieve a blended orgasm by simultaneously stimulating the G-spot and the clitoris. In May, CTA re-awarded the company and apologized.

“It’s so rare you see a victory like that and it was because of the press,” Rodriguez said. “It was because it takes. It’s unfortunate these companies don’t do the right thing because it’s the right thing to do. They do the right thing when enough people speak out about it.”



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Another hour!

It's July 31, 2019 at 09:15AM

Another hour!

It's July 31, 2019 at 08:15AM

Your Distributed Systems Fucking Suck

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Opts - Comprehensive lightweight command-line argument parsing for Scala/Java

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Drone crash near kids leads Swiss Post and Matternet to suspend autonomous deliveries

A serious crash by a delivery drone in Switzerland have grounded the fleet and put a partnership on ice. Within a stone’s throw of a school, the incident raised grim possibilities for the possibilities of catastrophic failure of payload-bearing autonomous aerial vehicles.

The drones were operated by Matternet as part of a partnership with the Swiss Post (i.e. the postal service), which was using the craft to dispatch lab samples from one medical center for priority cases. As far as potential applications of drone delivery, it’s a home run — but twice now the craft have crashed, first with a soft landing and the second time a very hard one.

The first incident, in January, was the result of a GPS hardware error; the drone entered a planned failback state and deployed its emergency parachute, falling slowly to the ground. Measures were taken to improve the GPS systems.

The second failure in May, however, led to the drone attempting to deploy its parachute again, only to sever the line somehow and plummet to earth, crashing into the ground some 150 feet from a bunch of kindergartners. No one was hit but this narrowly avoided being a worst-case scenario for the service: not just a craft failing, but the emergency systems failing as well, and over not just a populated area but immediately over a bunch of children. The incident was documented last month but not widely reported.

Falling from a few hundred feet, the 12-kilogram (about 26 pounds) drone and payload could easily have seriously injured or even killed someone — this is why there are very strict regulations about flying over populated areas and crowds.

Obviously they grounded the fleet following this incident and will not spin up again until Matternet addresses the various issues involved. How was it even possible, for instance, that the parachute line was capable of being cut by something on the drone?

IEEE Spectrum first noted the news stateside. The company the following statement on the matter:

This is the first time ever that our vehicle parachute system has failed. As stated in the report, the flight termination system was triggered nominally per the drone’s specification, but the parachute cord was severed during the parachute deployment.

At Matternet, we take the safety of our technology and operations extremely seriously. A failure of the parachute safety mechanism system is unacceptable and we are taking all the appropriate measures to address it.

Swiss Post and Matternet reacted to the incident immediately by grounding all the operations involving this vehicle type. Our experts analyzed the incident and proposed the appropriate mitigations which are being evaluated by FOCA. We will restart operations once Matternet and Swiss Post, FOCA and our hospital customers in Switzerland are satisfied that the appropriate mitigations have been applied.

Drone delivery is a promising field, but situations like this one don’t do it any favors when regulators take a look. Despite sunny predictions from the industry, there is a huge amount of work yet to be done in terms of flight proving the technology, and although 2 failures out of some 3,000 may not sound like a lot, if one of those failures is an uncontrolled fall that nearly takes out some kids, that could set the entire industry back.

(This story has been slightly updated to accommodate a new statement from Matternet.)



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