{"description":"\u3042\u3001\u3084\u3070\u3044\u3002\u8eab\u4f53\u6027\u3068\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5b66\u7fd2\u3058\u3083\u3093\u3002\u3069\u3053\u307e\u3067\u884c\u304f\u3060\u308d\u3046\u3002\u2014 \u9d28\u6fa4\u771e\u592b (@kamosawa.bsky.social) 2025-12-20T12:44:01.160Z Ruby \u306e IO::Buffer. read(socket, length) \u304c\u8ca0\u306e\u5024(-11)\u3092\u8fd4\u3059\u3053\u3068\u304c\u3042\u3063\u3066\u8b0e\u3060\u3063\u305f\u3093\u3060\u304c\u3001\u3082\u3057\u304b\u3057\u3066\u3053\u308c errno \u3092\u8fd4\u3057\u3066\u308b\u306e\u304b\u306a\u3002 \u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u30c8\u30ec\u30fc\u30b9\u898b\u305f\u3089 EAGAIN 11 \u304c\u8d77\u304d\u3066\u305f\u3002 length \u6307\u5b9a\u3057\u3066\u3082\u5f85\u305f\u306a\u3044\u306e\u304b\u30fc\u3002\u2014 tmtms / \u3068\u307f\u305f\u307e\u3055\u3072\u308d (@tmtms.net) 2025-12-21T16:39:00.547Z \u300c\u6700\u5f8c\u306b\u3072\u3068\u3064\u3060\u3051\u304a\u9858\u3044\u3057\u3066\u2026","height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","title":"2025/12/21","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdiary.tmtms.net%2Fentry%2F2025%2F12%2F21%2F000000\" title=\"2025/12/21 - @tmtms\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>","width":"100%","author_url":"https://blog.hatena.ne.jp/tmtms/","categories":[],"url":"https://diary.tmtms.net/entry/2025/12/21/000000","blog_title":"@tmtms\u306e\u65e5\u8a18","version":"1.0","image_url":null,"blog_url":"https://diary.tmtms.net/","type":"rich","published":"2025-12-21 00:00:00","author_name":"tmtms"}