{"version":"1.0","url":"https://myenigma.hatenablog.com/entry/2023/01/15/174323","height":"190","width":"100%","author_url":"https://blog.hatena.ne.jp/meison_amsl/","published":"2023-01-15 17:43:23","description":"Java\u306b\u3088\u308b\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u2015Java 8\u30e9\u30e0\u30c0\u5f0f\u3068Stream \u76ee\u6b21 \u76ee\u6b21 \u306f\u3058\u3081\u306b \u8907\u6570\u306e\u6761\u4ef6\u3092\u5143\u306b\u30bd\u30fc\u30c8 Python Java Julia \u540c\u3058\u30c7\u30fc\u30bf\u3067\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u3059\u308bgroupby Python Java Julia \u4e00\u3064\u306e\u30ea\u30b9\u30c8\u304b\u3089\u3001\u8907\u6570\u306e\u8981\u7d20\u3092\u4f5c\u308a\u3001\u4e00\u3064\u306e\u30ea\u30b9\u30c8\u306b\u307e\u3068\u3081\u308b (flatmap) Python Java Julia \u8907\u6570\u306e\u95a2\u6570\u3092\u7e4b\u3052\u308b\u30c1\u30a7\u30fc\u30f3\u30e9\u30e0\u30c0 Java Julia \u53c2\u8003\u8cc7\u6599 MyEnigma Supporters \u306f\u3058\u3081\u306b \u3061\u3083\u3093\u3068\u3057\u305f\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306f\u5c11\u3057\u6577\u5c45\u304c\u9ad8\u3044\u3067\u3059\u304c\u3001 \u9ad8\u968e\u95a2\u6570\u3092\u30d9\u30fc\u30b9\u3068\u3057\u305f\u30b7\u30f3\u30d7\u30eb\u306a\u3082\u306e\u306f\u3001\u4f7f\u3048\u308b\u3068\u4fbf\u5229\u306a\u306e\u3067\u3001 \u69d8\u3005\u306a\u8a00\u8a9e\u3067\u2026","blog_url":"https://myenigma.hatenablog.com/","title":"\u5404\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306b\u304a\u3051\u308b\u9ad8\u968e\u95a2\u6570\u306b\u3088\u308b\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u521d\u6b69\u5165\u9580","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmyenigma.hatenablog.com%2Fentry%2F2023%2F01%2F15%2F174323\" title=\"\u5404\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306b\u304a\u3051\u308b\u9ad8\u968e\u95a2\u6570\u306b\u3088\u308b\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u521d\u6b69\u5165\u9580 - MyEnigma\" 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":"https://images-fe.ssl-images-amazon.com/images/I/51OuxCyQM1L._SL160_.jpg","provider_name":"Hatena Blog","type":"rich","provider_url":"https://hatena.blog","author_name":"meison_amsl","categories":[],"blog_title":"MyEnigma"}