{"author_name":"metalglue","height":"190","image_url":"https://images-fe.ssl-images-amazon.com/images/I/41R5gj5VRFL._SL160_.jpg","width":"100%","categories":["v","git"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmetalglue.hatenadiary.org%2Fentry%2F20100119%2F1263888071\" title=\" git \u306e\u6839\u672c - metalglue\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"git \u306e SHA-1 \u540d\u306e\u3053\u3068\u3092\u8abf\u3079\u3066\u3044\u305f\u3089 git \u306e\u6839\u672c\u306b\u3064\u3044\u3066\u66f8\u3044\u3066\u3042\u3063\u305f\u306e\u3067\u307e\u3068\u3081\u3066\u304a\u304f\uff0e\u7c21\u5358\u306e\u305f\u3081\u6b63\u78ba\u3055\u3092\u72a0\u7272\u306b\u3057\u3066\u3044\u308b\u306e\u3067\u6ce8\u610f\uff0e \u30aa\u30d6\u30b8\u30a7\u30af\u30c8 git \u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\uff0c(type, length) \u3068\u3044\u3046\u30d8\u30c3\u30c0\u3068\uff0c\u30c7\u30fc\u30bf\u90e8\u5206\u3092\u3064\u306a\u3052\u305f\u30d0\u30a4\u30ca\u30ea\u3067\u3042\u308b\uff0e\u3053\u306e\u30d0\u30a4\u30ca\u30ea\u304b\u3089 SHA-1 \u30cf\u30c3\u30b7\u30e5\u3092\u8a08\u7b97\u3057\u3066\u5f97\u3089\u308c\u305f 160 bit \u306e\u5024\uff08\u8868\u8a18\u306f 40 \u6841\u306e 16 \u9032\u6570\uff09\u3092\u540d\u524d\u3068\u3059\u308b\uff0e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306f\u4ee5\u4e0b\u306e\u3082\u306e\u304c\u3042\u308b\uff0eblob. \u3053\u308c\u306f\u30d5\u30a1\u30a4\u30eb\u3092\u8868\u3059\uff0e\u30c7\u30fc\u30bf\u90e8\u5206\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u305d\u306e\u3082\u306e\u3067\u3042\u308b\uff0etree. \u3053\u308c\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u8868\u3059\uff0e\u30c7\u30fc\u30bf\u90e8\u5206\u306f (type, name, object) \u3092\u30ec\u2026","author_url":"https://blog.hatena.ne.jp/metalglue/","type":"rich","version":"1.0","blog_url":"https://metalglue.hatenadiary.org/","provider_name":"Hatena Blog","title":" git \u306e\u6839\u672c","url":"https://metalglue.hatenadiary.org/entry/20100119/1263888071","published":"2010-01-19 17:01:11","blog_title":"metalglue","provider_url":"https://hatena.blog"}