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Learn Assembly the FFmpeg Way

You want to learn assembly language. After all, understanding assembly unlocks the ability to understand what compilers are doing and it is especially important for time-critical code. But most tutorials are — well — boring. So you can print “Hello World” super fast. Who cares? But decoding video data is something where assembly can really

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Learn Assembly the FFmpeg Way

You want to learn assembly language. After all, understanding assembly unlocks the ability to understand what compilers are doing and it is especially important for time-critical code. But most tutorials are — well — boring. So you can print “Hello World” super fast. Who cares? But decoding video data is something where assembly can really

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Firefly’s Moon-Orbiting ‘Blue Ghost’ Lunar Lander Tracked Earth-Orbiting GPS-Type Satellites

Long-time Slashdot reader schwit1 shared this observation from space/science news blogger Robert Zimmerman: Having now reached lunar orbit in preparation for its landing on March 2, 2025, an engineering test instrument on Firefly’s Blue Ghost lunar lander has now proven that even from that distance spacecraft can use the multiple GPS-type satellites in Earth orbit

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Firefly’s Moon-Orbiting ‘Blue Ghost’ Lunar Lander Tracked Earth-Orbiting GPS-Type Satellites

Long-time Slashdot reader schwit1 shared this observation from space/science news blogger Robert Zimmerman: Having now reached lunar orbit in preparation for its landing on March 2, 2025, an engineering test instrument on Firefly’s Blue Ghost lunar lander has now proven that even from that distance spacecraft can use the multiple GPS-type satellites in Earth orbit

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Grok blocked results saying Musk and Trump “spread misinformation”

Grok, Elon Musk’s ChatGPT competitor, temporarily refused to respond with “sources that mention Elon Musk/Donald Trump spread misinformation,” according to xAI’s head of engineering, Igor Babuschkin. After Grok users noticed that the chatbot had been given instructions to not respond with those results, Babuschkin blamed an unnamed, ex-OpenAI employee at xAI for updating Grok’s system

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NEMA Releases Standard for Vehicle-to-Grid Applications

Vehicle-to-grid (V2G) has been hailed as one of the greatest advantages of electrifying transportation, but has so far remained mostly in the lab. Hoping to move things forward, the National Electrical Manufacturers Association (NEMA) has released the Electric Vehicle Supply Equipment (EVSE) Power Export Permitting Standard. The new standards will allow vehicle manufacturers and charger

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NEMA Releases Standard for Vehicle-to-Grid Applications

Vehicle-to-grid (V2G) has been hailed as one of the greatest advantages of electrifying transportation, but has so far remained mostly in the lab. Hoping to move things forward, the National Electrical Manufacturers Association (NEMA) has released the Electric Vehicle Supply Equipment (EVSE) Power Export Permitting Standard. The new standards will allow vehicle manufacturers and charger

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