{"url":"https://blog.kyanny.me/entry/book-working-with-ruby-threads","provider_name":"Hatena Blog","author_name":"a666666","version":"1.0","height":"190","author_url":"https://blog.hatena.ne.jp/a666666/","image_url":"http://cdn.shopify.com/s/files/1/0110/8792/products/cover_1_large.png","blog_title":"@kyanny's blog","provider_url":"https://hatena.blog","published":"2013-12-05 00:29:03","categories":[],"blog_url":"https://blog.kyanny.me/","width":"100%","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kyanny.me%2Fentry%2Fbook-working-with-ruby-threads\" title=\"Book: Working With Ruby Threads - @kyanny&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Book: Working With Ruby Threads","description":"I am a fan of \"Working With ~\" series wirtten by Jesse Storimer. I read Working With Ruby Threads. This book describes concurrency in Ruby world. Semantically, this book has three parts. In the first part, author defines difference of concurrency and parallelism. I'm not sure whether this definition\u2026"}