shuzo_kino https://blog.hatena.ne.jp/shuzo_kino/ Bye Bye Moore https://shuzo-kino.hateblo.jp/ ruby Geocoderは既存APIをつかって地理情報を検索できる便利Gemです 導入 $ gem install geocoder 基本的な使い方 Geocoder.configure(language: "ja", units: "km", :lookup => :google) => {:timeout=>3, :lookup=>:google, :ip_lookup=>:freegeoip, :language=>"ja", :http_headers=>{}, :use_https=>false, :http_proxy=>nil, :https_proxy=>nil, :api_key=>… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2014%2F09%2F21%2F235557" title="地理情報や郵便番号の検索ができるGem「Geocoderで遊ぶ」 - Bye Bye Moore" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2014-09-21 23:55:57 rich https://shuzo-kino.hateblo.jp/entry/2014/09/21/235557 1.0 100%