{"blog_url":"https://rubyco.hatenadiary.org/","published":"2007-06-11 00:00:00","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frubyco.hatenadiary.org%2Fentry%2F20070611%2Fsanta\" title=\"\u30b5\u30f3\u30bf\u30af\u30ed\u30fc\u30b9\u554f\u984c\u3092\u89e3\u304f(Ruby) - rubyco\uff08\u308b\u3073\u3053\uff09\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"type":"rich","version":"1.0","height":"190","image_url":null,"author_name":"rubyco","provider_name":"Hatena Blog","description":"\u30b5\u30f3\u30bf\u30af\u30ed\u30fc\u30b9\u554f\u984c\u3092Ruby\u3067\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\uff08via \u30b5\u30f3\u30bf\u30af\u30ed\u30fc\u30b9\u554f\u984c\u3092 Squeak Smalltalk \u3067\uff09\u3002\u3042\u3061\u3053\u3061\u307e\u3060\u5909\u3067\u3059\u304c\u3001\u3068\u308a\u3042\u3048\u305a\u516c\u958b\u3002 require 'thread' REINDEER_NUM = 9 ELF_NUM = 10 DISCUSS_NUM = 3 mutex = Mutex.new santa_cv = ConditionVariable.new reindeer_queue = Queue.new elf_queue = Queue.new def random_sleep sleep(rand(3)) end santa = Thread.new do l\u2026","width":"100%","blog_title":"rubyco\uff08\u308b\u3073\u3053\uff09\u306e\u65e5\u8a18","title":"\u30b5\u30f3\u30bf\u30af\u30ed\u30fc\u30b9\u554f\u984c\u3092\u89e3\u304f(Ruby)","url":"https://rubyco.hatenadiary.org/entry/20070611/santa","author_url":"https://blog.hatena.ne.jp/rubyco/"}