{"url":"https://ganmacs.hatenablog.com/entry/2017/04/22/185526","blog_url":"https://ganmacs.hatenablog.com/","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51K%2BRJLKkkL._SL160_.jpg","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fganmacs.hatenablog.com%2Fentry%2F2017%2F04%2F22%2F185526\" title=\"\u30d0\u30ea\u30a2\u540c\u671f\u306e\u5b9f\u88c5 - memo-mode\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/ganmacs/","author_name":"ganmacs","title":"\u30d0\u30ea\u30a2\u540c\u671f\u306e\u5b9f\u88c5","published":"2017-04-22 18:55:26","provider_url":"https://hatena.blog","height":"190","type":"rich","description":"Java Concurrency in Practice \u306e 5.5.4 Barrier \u306e\u8a71 amzn.to \u30d0\u30ea\u30a2\u540c\u671f\u3068\u306f \u30d0\u30ea\u30a2\u540c\u671f\u3068\u306f\u3001\u5404\u30b9\u30ec\u30c3\u30c9\u306e\u5b9f\u884c\u306e\u9032\u884c\u5177\u5408\u3092\u5408\u308f\u305b\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u540c\u671f\u6a5f\u69cb\u306e\u3053\u3068\u3002 \u8907\u6570\u30b9\u30ec\u30c3\u30c9\u306b\u307e\u305f\u304c\u3063\u305f\u4f9d\u5b58\u95a2\u4fc2\u306e\u3042\u308b\u8a08\u7b97(\u51e6\u7406)\u306e\u5b8c\u4e86\u3092\u5f85\u3063\u3066\u3001\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u969b\u306b\u4f7f\u7528\u3059\u308b\u3002 \u305f\u3068\u3048\u3070\u3001\u6642\u9593\u306e\u304b\u304b\u308b\u8a08\u7b97 A \u3068 B \u306e\u51e6\u7406\u3092 C \u3067\u4f7f\u7528\u3059\u308b\u6642\u3001C \u3092\u5b9f\u884c\u3059\u308b\u524d\u306b A \u3068 B \u306e\u7d42\u4e86\u3092\u30d0\u30ea\u30a2\u540c\u671f\u3067\u5f85\u3063\u3066\u304b\u3089\u5b9f\u884c\u3059\u308b\u3068\u3044\u3046\u3088\u3046\u306a\u4f7f\u7528\u65b9\u6cd5\u304c\u3042\u308b\u3002 \u5b9f\u88c5 \u5b9f\u969b\u306b Ruby \u3067\u8868\u73fe\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002 \u30a4\u30cb\u30b7\u30e3\u30e9\u30a4\u30ba\u6642\u306b\u6e21\u3055\u308c\u305f\u6570(n)\u306b\u306a\u308b\u307e\u3067\u305d\u306e\u30b9\u30ec\u30c3\u30c9\u3092\u5f85\u3061\u72b6\u614b\u306b\u2026","provider_name":"Hatena Blog","categories":["Ruby","Concurrency"],"version":"1.0","blog_title":"memo-mode","width":"100%"}