Dagster's config with Union type fails with TypeError: 'str' object is not a mapping when serializing and deserializing an Object. class SimpleConfigA(dg.Config): """Simple config class A with ...

I set up environment with 'pip install megatron-core[dev]', then run 'sh train.sh', then meet this error, any ideas why? Thanks [rank0]: File "/home/tiger/miniconda3 ...

Astronomers have been racing to get a better look at 3I/ATLAS, a mysterious object screaming into our solar system from far beyond. Now, as the BBC reports, new observations by the Gemini South ...

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Born in Leeds, Joe finished his Spanish degree in 2018 before becoming an English teacher to football (soccer) players and managers, as well as collaborating with various football media outlets in ...

At first glance it looks like nothing of this planet – a creature with a pointed object sticking out of its head, half man, half unicorn. But scientists are getting closer to unraveling the mystery of ...

A House hearing on unidentified aerial phenomena (UAPs) stunned lawmakers when video evidence showed a U.S. drone firing a Hellfire missile at an orb off Yemen—only for the object to remain intact and ...

Market prices for callable Treasury bonds often imply negative values for the implicit call option. I consider a variety of possible explanations for these negative values including the Treasury's ...

KUALA LUMPUR, Sept 7 (Bernama) -- Datuk Seri Anwar Ibrahim said the one-off RM100 Sumbangan Asas Rahmah (SARA) appreciation aid for individuals aged 18 and above is not the sole solution but among the ...

Run the Network Adapter Troubleshooter Change the network profile from public to private Change account username Edit Windows Security Policy Using the Group Policy editor Let’s check out these steps ...

TIOBE Index for September 2025: Top 10 Most Popular Programming Languages Your email has been sent Perl experienced a slight decline in the TIOBE Programming Community Index rankings between August ...