2015-04-01から1ヶ月間の記事一覧

2015-04-29

ruby on rails でAjaxを使いcontrollerのメソッドを動かす

views/albums/_form.html.erb <%= button_tag type: 'button', :id => 'get-near-albums' do %> <%= 'Start Ajax' %> <% end %> javascript $("#get-near-albums").click(function(){ $.ajax({ url: "get_near_albums", type: "GET", }).done(function(data)…

2015-04-11

ubuntu14.04にgemでrmagickをインストール

まず、gem install してみる $ gem install rmagick -v '2.14.0' Building native extensions. This could take a while... ERROR: Error installing rmagick: ERROR: Failed to build gem native extension. /home/hoge/.rbenv/versions/2.1.5/bin/ruby ext…