{"height":"190","blog_url":"https://yucatio.hatenablog.com/","url":"https://yucatio.hatenablog.com/entry/2019/01/03/172619","image_url":"https://hbb.afl.rakuten.co.jp/hgb/09e70744.31e3aef1.09e70745.88f86ff4/?me_id=1213310&item_id=17374472&m=https%3A%2F%2Fthumbnail.image.rakuten.co.jp%2F%400_mall%2Fbook%2Fcabinet%2F2705%2F9784774172705.jpg%3F_ex%3D80x80&pc=https%3A%2F%2Fthumbnail.image.rakuten.co.jp%2F%400_mall%2Fbook%2Fcabinet%2F2705%2F9784774172705.jpg%3F_ex%3D240x240&s=240x240&t=picttext","author_url":"https://blog.hatena.ne.jp/yucatio/","author_name":"yucatio","categories":["\u6b63\u898f\u8868\u73fe","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30af\u30a4\u30ba"],"provider_name":"Hatena Blog","version":"1.0","description":"\u6b63\u898f\u8868\u73fe\u9593\u9055\u3044\u63a2\u3057\u30af\u30a4\u30ba\u30b7\u30ea\u30fc\u30ba\u3067\u3059\u3002 \u6b63\u898f\u8868\u73fe\u306e\u30d0\u30b0\u306f\u5358\u4f53\u30c6\u30b9\u30c8\u3092\u66f8\u3044\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u767a\u898b\u3057\u3065\u3089\u3044\u3082\u306e\u3067\u3059\u3002 \u305d\u306e\u305f\u3081\u30ec\u30d3\u30e5\u30fc\u306e\u6642\u306b\u306f\u6ce8\u610f\u6df1\u304f\u898b\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3093\u306a\u4e2d\u898b\u3064\u3051\u305f\u9593\u9055\u3044\u306e\u3046\u3061\u5370\u8c61\u7684\u3060\u3063\u305f\u3082\u306e\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u554f\u984c\u7de8 \u4ed5\u69d8 \u30e6\u30fc\u30b6\u30e2\u30c7\u30eb\u306f\u30cb\u30c3\u30af\u30cd\u30fc\u30e0\u3092\u6301\u3061\u307e\u3059\u3002\u30cb\u30c3\u30af\u30cd\u30fc\u30e0\u306f\u4ee5\u4e0b\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3057\u307e\u3059\u3002 \u5165\u529b\u5fc5\u9808 32\u6587\u5b57\u4ee5\u4e0b \u4f7f\u7528\u3067\u304d\u308b\u6587\u5b57\u5217\u306f\u534a\u89d2\u82f1\u6570\u5b57\u3068#$%&()-._ \u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 \u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3067\u3059\u3002 \u4eca\u56de\u306fRuby on Rails\u3067\u5b9f\u88c5\u3057\u307e\u3059\u3002 class User < ApplicationRecord validates :nickname, presence: tr\u2026","title":"\u6b63\u898f\u8868\u73fe\u9593\u9055\u3044\u63a2\u3057\u30af\u30a4\u30ba\u3000\u305d\u306e1","width":"100%","provider_url":"https://hatena.blog","blog_title":"yucatio@\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyucatio.hatenablog.com%2Fentry%2F2019%2F01%2F03%2F172619\" title=\"\u6b63\u898f\u8868\u73fe\u9593\u9055\u3044\u63a2\u3057\u30af\u30a4\u30ba\u3000\u305d\u306e1 - yucatio@\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2019-01-03 17:26:19","type":"rich"}