technohippy https://blog.hatena.ne.jp/technohippy/ ずっと君のターン https://technohippy.hatenadiary.org/ Ruby はまり >> JSON.parse 1.to_json JSON::ParserError: A JSON text must at least contain two octets! from /usr/local/lib/ruby/gems/1.8/gems/json-1.1.1/lib/json/common.rb:119:in `initialize' from /usr/local/lib/ruby/gems/1.8/gems/json-1.1.1/lib/json/common.rb:119:in `new' from /usr/local/lib/ruby/gems/1.8/gems/j… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechnohippy.hatenadiary.org%2Fentry%2F20071112%2F1194851168" title=" to_json - ずっと君のターン" 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 2007-11-12 16:06:08 rich https://technohippy.hatenadiary.org/entry/20071112/1194851168 1.0 100%