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NASA's Oldest Astronaut Celebrates 70th Birthday With Return To Earth

3 weeks 6 days ago
NASA's oldest active astronaut, Don Pettit, celebrated his 70th birthday by returning to Earth after a seven-month mission aboard the ISS. The Guardian reports: A Soyuz capsule carrying the American and two Russian cosmonauts landed in Kazakhstan on Sunday, Pettit's birthday. "Today at 0420 Moscow time (0120 GMT), the Soyuz MS-26 landing craft with Alexei Ovchinin, Ivan Vagner and Donald (Don) Pettit aboard landed near the Kazakh town of Zhezkazgan," Russia's space agency Roscosmos said. Spending 220 days in space, Pettit, Ovchinin and Vagner orbited the Earth 3,520 times and completed a journey of 93.3m miles over the course of their mission. It was the fourth spaceflight for Pettit, who has logged more than 18 months in orbit during his 29-year career. Nasa said in a statement that Pettit was "doing well and in the range of what is expected for him following return to Earth." A recording of the touchdown can be viewed here. Earlier this year, Pettit managed to take one of the best photos ever captured from space. "When I first saw it, I was dazzled by its beauty," wrote Ars Technica's Eric Berger. "But when I looked further into the image, there were just so many amazing details to be found." "In this image, one can see the core of the Milky Way galaxy, zodiacal light (sunlight diffused by interplanetary dust), streaks of SpaceX Starlink satellites, individual stars, an edge-on view of the atmosphere that appears in burnt umber due to hydroxide emissions, a near-sunrise just over the horizon, and nighttime cities appearing as streaks."

Read more of this story at Slashdot.

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It takes one click to join Uber One, but quitting might need 32 actions

3 weeks 6 days ago
Which is one reason US regulators just sued the rideshare and delivery giant

The USA’s Federal Trade Commission on Monday launched a lawsuit against Uber, alleging the rideshare giant ripped off customers by enrolling them in its “Uber One” membership scheme without permission, failing to deliver promised savings, and making it devilishly difficult to opt out.…

Simon Sharwood

XJSOML

3 weeks 6 days ago

When Steve's employer went hunting for a new customer relationship management system (CRM), they had some requirements. A lot of them were around the kind of vendor support they'd get. Their sales team weren't the most technical people, and the company wanted to push as much routine support off to the vendor as possible.

But they also needed a system that was extensible. Steve's company had many custom workflows they wanted to be able to execute, and automated marketing messages they wanted to construct, and so wanted a CRM that had an easy to use API.

"No worries," the vendor sales rep said, "we've had a RESTful API in our system for years. It's well tested and reliable. It's JSON based."

The purchasing department ground their way through the purchase order and eventually they started migrating to the new CRM system. And it fell to Steve to start learning the JSON-based, RESTful API.

"JSON"-based was a more accurate description.

For example, an API endpoint might have a schema like:

DeliveryId: int // the ID of the created delivery Errors: xml // Collection of errors encountered

This example schema is representative. Many "JSON" documents contained strings of XML inside of them.

Often, this is done when an existing XML-based API is "modernized", but in this case, the root cause is a little dumber than that. The system uses SQL Server as its back end, and XML is one of the native types. They just have a stored procedure build an XML object and then return it as an output parameter.

You'll be surprised to learn that the vendor's support team had a similar level of care: they officially did what you asked, but sometimes it felt like malicious compliance.

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Remy Porter