{"published":"2024-06-27 10:26:27","title":"\u81ea\u5206\u7528\u30e1\u30e2  rails\u306e\u8a08\u7b97\u3067NaN\u3084Infinity\u3092\u56de\u907f\u3059\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmiiitomo.hatenablog.com%2Fentry%2F2024%2F06%2F27%2F102627\" title=\"\u81ea\u5206\u7528\u30e1\u30e2  rails\u306e\u8a08\u7b97\u3067NaN\u3084Infinity\u3092\u56de\u907f\u3059\u308b - mi---tomo\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","description":"\u81ea\u5206\u7528\u30e1\u30e2 rails\u306e\u8a08\u7b97\u3067NaN\u3084Infinity\u3092\u56de\u907f\u3059\u308b \u4e00\u65e6\u5909\u6570\u3068\u3057\u3066\u5165\u308c\u308b\u3068\u3046\u307e\u304f\u3044\u304f\u3001\u4e00\u767a\u3067\u51e6\u7406\u3055\u305b\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc \u4e0b\u306e\u5185\u5bb9\u306f\u6b63\u898f\u8868\u73fe\u3067\u6570\u5b57\u304b\u3069\u3046\u304b\u5224\u65ad\u3057\u3066\u3044\u308b profit_ratio = ((1 - (@total_costs.to_f / @total_price.to_f ) )* 100).round(2) if profit_ratio.to_s =~ /^[+-]?[0-9]*[\\.]?[0-9]+$/ else profit_ratio = \"\" end html\u3067\u306f <% kakeritu = ((price_detail.unit_price.to_f /\u2026","url":"https://miiitomo.hatenablog.com/entry/2024/06/27/102627","author_url":"https://blog.hatena.ne.jp/mi---tomo/","categories":[],"height":"190","image_url":null,"width":"100%","blog_url":"https://miiitomo.hatenablog.com/","blog_title":"mi---tomo\u2019s diary","author_name":"mi---tomo","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","type":"rich"}