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A git repository is a content-addressable object store where objects go in indexed by the SHA1 of their content, plus a set of named references pointing at specific objects by hash. The on-disk format (loose objects as individual files, packfiles as delta-compressed archives with a separate index, a ref store split between a directory of files and a packed-refs flat file with a locking protocol that breaks on NFS) is an implementation detail. The protocol for synchronising objects and refs between repositories is what actually matters, and since git-the-program is just one implementation of it, you can swap the storage backend without clients noticing.
。Line官方版本下载是该领域的重要参考
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莫納漢（Monaghan）解釋，這類實驗性研究的目的，是了解人們如何在一門語言中逐漸站穩腳步。
Last year, I learned some surprising news. We would be pivoting from an always-online free-to-play live-service model to a buy-once premium model with no backend components and full offline support. Moreover, we would only have about 6 months to complete this. As the backend lead, this was a lot to take in. I knew this wasn't just a matter of turning the services off. Those services contained core gameplay logic that was never intended to run on the client. I took the rest of the day off and spent some time thinking through the difficult challenges ahead.