ohbarye https://blog.hatena.ne.jp/ohbarye/ valid,invalid https://ohbarye.hatenablog.jp/ 2015夏 Ruby CoffeeScript Ruby codecademy を100%まで達成した。 attr_accessor setter / getter 的な。 module You can think of modules as being very much like classes, only modules can't create instances and can't have subclasses. They're just used to store things! scope resolution operator See that double colon we just used? That's calle… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fohbarye.hatenablog.jp%2Fentry%2F2015%2F08%2F03%2F234345" title="8/3学んだこと / Ruby@codecademy / CoffeeScript文法 - valid,invalid" 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 2015-08-03 23:43:45 rich https://ohbarye.hatenablog.jp/entry/2015/08/03/234345 1.0 100%