An object’s OID is computed the same way git does it, SHA1(" \0"), using pgcrypto’s digest() function, and refs get compare-and-swap updates through SELECT FOR UPDATE. A libgit2 backend registers these tables as its storage layer, and if the protocol really is separable from the format, a normal git client should be able to push to and clone from a Postgres database without knowing the difference.
For over 30 years, Matthew Lillard has been bringing his signature verve to horror movies, including Scream, Thirteen Ghosts, Five Nights at Freddy's, and a wide array of silly, spooky Scooby Doo movies. But now he's back where it all began, returning to the Ghostface-fronted franchise with Scream 7.
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16:48, 27 февраля 2026Экономика
"But now I've been staring at it a lot more, and I think others will be joining us and staring at the Moon a lot more as there will be humans flying around the far side and that is just good for humanity."
为什么要花几百上千亿买“备胎”？因为英伟达的垄断溢价，已经让这些硅谷巨头感到了切肤之痛。