各界關注此次默茨訪華將重啟戰略夥伴關係，還是在特朗普持續對歐洲施壓下持續「去風險」的有限接觸？默茨會否在此行提及中國人權紀錄，北京又有什麼盤算?
近期，手机应用商店的榜单悄然生变。以往只见大厂“大制作”，如今榜单上开始出现个人或一人公司打造的“手搓”应用。它们凭借对细分需求的精准把握赢得市场，有的以1元售价获百万下载，有的靠服务小众群体成为爆款。“手搓经济”的兴起，让个体创新的微光汇聚成激活市场的新力量，折射出数字时代经济增长范式的新变革。
18 February 2026ShareSave，推荐阅读heLLoword翻译官方下载获取更多信息
ВСУ ударили по российскому нефтеперерабатывающему заводуНа НПЗ в Краснодарском крае начался пожар из-за обломков украинского БПЛА
。关于这个话题，Line官方版本下载提供了深入分析
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.
Link to Influence Flower。关于这个话题，搜狗输入法2026提供了深入分析