{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshomah4a.hatenadiary.org%2Fentry%2F20120420%2F1334928621\" title=\" \u5acc\u3044! - \u30d7\u30ed\u30b0\u30e9\u30de\u306e\u30cd\u30bf\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"blog_url":"https://shomah4a.hatenadiary.org/","categories":["python"],"version":"1.0","url":"https://shomah4a.hatenadiary.org/entry/20120420/1334928621","provider_name":"Hatena Blog","type":"rich","description":"twitter \u4e0a\u3067 Python \u306e += \u306e\u6319\u52d5\u304c\u30ad\u30e2\u30a4\u3088\u306d\u3068\u3044\u3046\u8a71\u304c\u4e00\u90e8\u3067\u76db\u308a\u4e0a\u304c\u3063\u3066\u3044\u305f\u3002 \u767a\u7aef\u306f\u591a\u5206\u3053\u306e\u3064\u3076\u3084\u304d\u3067\u3001\u79c1\u306f\u3053\u308c\u306b\u306f\u5927\u3044\u306b\u8cdb\u540c\u3059\u308b\u3002 \u305d\u3046\u601d\u3046\u7406\u7531\u3068\u3057\u3066\u306f += \u3057\u305f\u3089\u53c2\u7167\u304c\u66f8\u304d\u63db\u308f\u308b\u304b\u3089\u526f\u4f5c\u7528\u306a\u3093\u304b\u306a\u3044\u3060\u308d \u305d\u3082\u305d\u3082 x += y \u306f x = x + y \u3068\u540c\u3058\u610f\u5473\u3060\u308d \u3068\u3044\u3046\u4e8c\u3064\u306e\u611f\u899a\u304b\u3089\u6765\u3066\u3044\u3066\u3001 += \u3067\u526f\u4f5c\u7528\u304c\u767a\u751f\u3059\u308b\u306a\u3093\u3066\u5168\u304f\u601d\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u3068\u3044\u3046\u90e8\u5206\u304c\u3042\u308b\u3002 \u307e\u3042\u5b9f\u969b\u306f x += y \u306f x = x.__iadd__(y) \u306e\u7cd6\u8863\u69cb\u6587\u306a\u306e\u3067\u3001 += \u3057\u305f\u3089\u53c2\u7167\u3092\u5f35\u308a\u66ff\u3048\u308b\u3057\u3001\u526f\u4f5c\u7528\u3082\u8d77\u3053\u308a\u3046\u308b __iadd__ \u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f x = x + y \u2026","author_name":"shomah4a","width":"100%","height":"190","provider_url":"https://hatena.blog","title":" \u5acc\u3044!","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u30cd\u30bf\u5e33","author_url":"https://blog.hatena.ne.jp/shomah4a/","published":"2012-04-20 22:30:21"}