在移民與邊境安全上，特朗普自誇大幅削減非法移民、強化南部邊境，未提及明尼蘇達執法行動（民調顯示不受歡迎）。對伊朗，他警告「午夜之鎚」行動已摧毀部分核設施，若繼續追求核武將面臨嚴重後果：「我偏好外交解決，但絕不容許世界頭號恐怖主義贊助國擁有核武。」他未透露是否考慮軍事打擊。
17:20, 27 февраля 2026Экономика
。关于这个话题，夫子提供了深入分析
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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.