{"width":"100%","blog_title":"Let's write \u03b2","version":"1.0","author_url":"https://blog.hatena.ne.jp/Pocket7878_dev/","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/P/Pocket7878_dev/20121130/20121130161639.png","published":"2012-11-30 16:17:17","blog_url":"https://tech-blog.pocket7878.com/","provider_url":"https://hatena.blog","url":"https://tech-blog.pocket7878.com/entry/2012/11/30/161717","categories":["Lisp"],"title":"\u30e9\u30f3\u30c0\u30e0\u30c9\u30c3\u30c8\u3092\u3064\u304b\u3063\u305f\u7acb\u4f53\u8996\u753b\u50cf\u4f5c\u6210","author_name":"Pocket7878_dev","provider_name":"Hatena Blog","description":"\u4eca\u65e5\u306f\u4f11\u307f\u6642\u9593\u306b\u6687\u3060\u3063\u305f\u306e\u3067\u3001\u7acb\u4f53\u8996\u306e\u753b\u50cf\u3092\u4f5c\u6210\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5b9f\u88c5\u3057 \u6307\u5b9a\u3057\u305f\u6587\u5b57\u5217\u304c\u898b\u3048\u308b\u3001\u6307\u5b9a\u3057\u305f\u30b5\u30a4\u30ba\u306e\u753b\u50cf\u3092\u751f\u6210\u3059\u308b\u95a2\u6570\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002 (ql:quickload :vecto) (ql:quickload :flexi-streams) (ql:quickload :opticl) (defun create-random-dot-img (width height) (declare (optimize (speed 3) (safety 0))) (let ((img (opticl:make-8-bit-gray-image height width))) (opticl\u2026","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech-blog.pocket7878.com%2Fentry%2F2012%2F11%2F30%2F161717\" title=\"\u30e9\u30f3\u30c0\u30e0\u30c9\u30c3\u30c8\u3092\u3064\u304b\u3063\u305f\u7acb\u4f53\u8996\u753b\u50cf\u4f5c\u6210 - Let&#39;s write \u03b2\" 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"}