{"published":"2010-09-07 01:47:18","title":"\u30ec\u30ad\u30b7\u30ab\u30eb\u30b9\u30b3\u30fc\u30d7\u3068\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b9\u30b3\u30fc\u30d7","image_url":null,"width":"100%","provider_name":"Hatena Blog","height":"190","author_name":"a666666","description":"Emacs Lisp Intro \u3067 let \u306e\u30da\u30fc\u30b8\u3092\u8aad\u3093\u3060\u3002 Another way to think about `let' is that it is like a `setq' that is temporary and local. The values set by `let' are automatically undone when the `let' is finished. The setting only affects expressions that are inside the bounds of the `let' expression. In computer\u2026","url":"https://blog.kyanny.me/entry/20100907/1283791638","type":"rich","version":"1.0","provider_url":"https://hatena.blog","blog_url":"https://blog.kyanny.me/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kyanny.me%2Fentry%2F20100907%2F1283791638\" title=\"\u30ec\u30ad\u30b7\u30ab\u30eb\u30b9\u30b3\u30fc\u30d7\u3068\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b9\u30b3\u30fc\u30d7 - @kyanny&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"author_url":"https://blog.hatena.ne.jp/a666666/","blog_title":"@kyanny's blog"}