{"blog_title":"\u3076\u308d\u3050","description":"node sever.js\u3063\u3066\u3084\u3063\u305f\u3089\u4eca\u307e\u3067\u52d5\u3044\u3066\u305f\u306e\u306b\u7a81\u7136 events.js:72 throw er; // Unhandled 'error' event ^ Error: listen EADDRINUSE at errnoException (net.js:884:11) at Server._listen2 (net.js:1022:14) at listen (net.js:1044:10) at Server.listen (net.js:1110:5) at Object.exports.listen (/usr/local/node-v0.10.0/lib/node_mod\u2026","provider_name":"Hatena Blog","type":"rich","title":"node.js\u3068websocket \u9811\u5f35\u308b\u3000\u7a81\u7136\u30a8\u30e9\u30fc\u3067\u305f\u3088\u7de8","blog_url":"https://ka0-0ak.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fka0-0ak.hatenadiary.org%2Fentry%2F20130517%2F1368758342\" title=\"node.js\u3068websocket \u9811\u5f35\u308b\u3000\u7a81\u7136\u30a8\u30e9\u30fc\u3067\u305f\u3088\u7de8 - \u3076\u308d\u3050\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_name":"ka0_0ak","version":"1.0","width":"100%","author_url":"https://blog.hatena.ne.jp/ka0_0ak/","image_url":null,"url":"https://ka0-0ak.hatenadiary.org/entry/20130517/1368758342","categories":[],"published":"2013-05-17 11:39:02","provider_url":"https://hatena.blog"}