{"description":"\u3053\u3053\u307e\u3067\u66f8\u3044\u3066\u601d\u3063\u305f\u3093\u3060\u3051\u3069\u3001StringBuffer \u76f8\u5f53\u306e\u6a5f\u80fd\u304c\u306a\u3044 Python \u306b\u3068\u3063\u3066\u306f\u3001join \u304c\u305d\u306e\u4ee3\u66ff\u306a\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u3064\u307e\u308a\u3060\u306a\u3001Python \u306e str.join(list) \u306f Ruby \u306e Array#join(str) \u76f8\u5f53\u3067\u306f\u306a\u304f\u3066\u3001String#<< \u76f8\u5f53\u306a\u3093\u3058\u3083\u306a\u3044\u304b\u3001\u3068\u3044\u3046\u65b0\u3057\u3044\u4eee\u8aac\u3092\u63d0\u5531\u3057\u3066\u307f\u308b\u3002 ## Python \u306e str.join() \u306f s = ''.join(['A', 'B', 'C']) ## Ruby \u306e String#<< \u306b\u76f8\u5f53? s = ''; s << 'A' << 'B' << 'C'\u305d\u3046\u8003\u3048\u308b\u3068\u3001join() \u304c\u6587\u5b57\u5217\u306e\u30e1\u30bd\u30c3\u2026","author_name":"kwatch","width":"100%","author_url":"https://blog.hatena.ne.jp/kwatch/","type":"rich","blog_url":"https://kwatch.hatenadiary.org/","published":"2009-06-30 00:50:06","url":"https://kwatch.hatenadiary.org/entry/20090630/1246377006","provider_url":"https://hatena.blog","image_url":null,"blog_title":"k\u306a\u3093\u3068\u304b\u306e\u65e5\u8a18","title":" Python \u3067\u306e join() \u306f StringBuffer \u306e\u4ee3\u66ff\u3068\u8003\u3048\u308b\u3068\u3001str.join(list) \u304c\u81ea\u7136\u306a\u306e\u304b\u3082","version":"1.0","categories":["python"],"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkwatch.hatenadiary.org%2Fentry%2F20090630%2F1246377006\" title=\" Python \u3067\u306e join() \u306f StringBuffer \u306e\u4ee3\u66ff\u3068\u8003\u3048\u308b\u3068\u3001str.join(list) \u304c\u81ea\u7136\u306a\u306e\u304b\u3082 - k\u306a\u3093\u3068\u304b\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog"}