Roman numerals: glyph reuse by design
克萊爾亦有感觸,她覺得從小紅書熱到今天的「成為中國人」熱潮,這個輿論風口轉變和人們對於西方機構合法性的日益失望直接關聯。
,详情可参考safew官方下载
Git packfiles use delta compression, storing only the diff when a 10MB file changes by one line, while the objects table stores each version in full. A file modified 100 times takes about 1GB in Postgres versus maybe 50MB in a packfile. Postgres does TOAST and compress large values, but that’s compressing individual objects in isolation, not delta-compressing across versions the way packfiles do, so the storage overhead is real. A delta-compression layer that periodically repacks objects within Postgres, or offloads large blobs to S3 the way LFS does, is a natural next step. For most repositories it still won’t matter since the median repo is small and disk is cheap, and GitHub’s Spokes system made a similar trade-off years ago, storing three full uncompressed copies of every repository across data centres because redundancy and operational simplicity beat storage efficiency even at hundreds of exabytes.
習近平罕見提及近期解放軍清洗行動 「在反腐敗鬥爭中經受革命性鍛造」