{"blog_title":"hak7a3\u304c\u66f8\u304d\u6b8b\u3059\u4f55\u304b","author_name":"hak7a3","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhak7a3.hatenablog.com%2Fentry%2F20120917%2F1347858493\" title=\"\u3053\u308c\u3067\u3044\u3044\u306e\u304b\u306a\u3041\uff1f - hak7a3\u304c\u66f8\u304d\u6b8b\u3059\u4f55\u304b\" 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_url":"https://blog.hatena.ne.jp/hak7a3/","categories":["TeX"],"description":"TeX\u82b8\u4eba\u691c\u5b9a\u3078\u306e\u89e3\u7b54\uff0e \\catcode`@=11 \\def\\xx@q@end{\\xx@q@@end} \\def\\xx@q@head{\\afterassignment\\xx@q@calc\\let\\xx@q@temp= } \\def\\length#1{\\xx@q@head#1\\xx@q@end} \\def\\xx@q@calc{% \\show\\xx@q@temp \\ifx\\xx@q@temp\\xx@q@end \\let\\xx@q@next\\relax \\else *\\let\\xx@q@next\\xx@q@head \\fi\\xx@q@next} \\tracingmacros=1 \\length{h\u2026","published":"2012-09-17 14:08:13","blog_url":"https://hak7a3.hatenablog.com/","provider_name":"Hatena Blog","version":"1.0","width":"100%","provider_url":"https://hatena.blog","type":"rich","title":"\u3053\u308c\u3067\u3044\u3044\u306e\u304b\u306a\u3041\uff1f","image_url":null,"url":"https://hak7a3.hatenablog.com/entry/20120917/1347858493"}