{"version":"1.0","type":"rich","author_name":"kotsubu-chan","blog_url":"https://kotsubu-chan.hatenadiary.org/","description":"\u300a\u524d\u306e\u8a18\u4e8b\uff5c\u8a18\u4e8b\u4e00\u89a7\uff5c\u6b21\u306e\u8a18\u4e8b\u300b Python.use(better) \u5b9f\u9332\uff1a\u306f\u3058\u3081\u3066\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u300a04\u300b \u5236\u5fa1\u69cb\u9020\uff080\uff09\u8981\u6c42\u4ed5\u69d8 \u300a\u95a2\u9023\u8a18\u4e8b\u300b Java.use(better); Java.use(better, index); - \u5b9f\u9332 \u306f\u3058\u3081\u3066\u306e\u2026\u300a04\u300b\u5236\u5fa1\u69cb\u9020\uff080\uff09\u8981\u6c42\u4ed5\u69d8 - \u7d9a\u30fb\u3072\u3088\u5b50\u306e\u304d\u3082\u3061\u3008Python 2.x\u3009 \u30b9\u30b1\u30fc\u30eb\u8ab2\u984c\uff080\uff09\u8981\u6c42\u4ed5\u69d8 \u30b9\u30b1\u30fc\u30eb\u8ab2\u984c\u3092\u4f5c\u6210\u3057\u306a\u304c\u3089\u3001\u5236\u5fa1\u69cb\u9020\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002 >>> s = \"STRING\" >>> len(s); s.index(\"IN\") 6 3 \u7d44\u307f\u8fbc\u307f\u95a2\u6570 len \u3092\u5229\u7528\u3059\u308b\u3068\u3001\u5909\u6570 s \u306b\u3088\u3063\u3066\u53c2\u7167\u3055\u308c\u308b\u6587\u5b57\u5217 \"STRIN\u2026","image_url":null,"width":"100%","blog_title":"\u7d9a\u30fb\u3072\u3088\u5b50\u306e\u304d\u3082\u3061","height":"190","provider_url":"https://hatena.blog","published":"2009-03-09 12:48:18","author_url":"https://blog.hatena.ne.jp/kotsubu-chan/","url":"https://kotsubu-chan.hatenadiary.org/entry/20090309/1235965698","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkotsubu-chan.hatenadiary.org%2Fentry%2F20090309%2F1235965698\" title=\"Python.use(better) - \u7d9a\u30fb\u3072\u3088\u5b50\u306e\u304d\u3082\u3061\" 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","title":"Python.use(better)","categories":["Python"]}