{"height":"190","type":"rich","width":"100%","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2015%2F04%2F02%2F220419\" title=\"Vim script \u306e unlet! \u306b\u95a2\u3059\u308b\u899a\u66f8 - Secret Garden(Instrumental)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"version":"1.0","blog_url":"https://secret-garden.hatenablog.com/","categories":["Vim"],"author_url":"https://blog.hatena.ne.jp/osyo-manga/","url":"https://secret-garden.hatenablog.com/entry/2015/04/02/220419","blog_title":"Secret Garden(Instrumental)","published":"2015-04-02 22:04:19","description":"Vim script \u306e unlet \u306f\u5909\u6570\u3092\u524a\u9664\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002 let hoge = 42 unlet hoge \" Error echo hoge \u3053\u308c\u306b ! \u3092\u3064\u3051\u308b\u3068\u5b58\u5728\u3057\u306a\u3044\u5909\u6570\u540d\u3092 unlet \u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51fa\u529b\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3067\u304d\u307e\u3059\u3002 let hoge = 42 unlet hoge \" \u30a8\u30e9\u30fc\u51fa\u529b\u3055\u308c\u308b unlet hoge \" \u30a8\u30e9\u30fc\u51fa\u529b\u3055\u308c\u306a\u3044 unlet! hoge \u307e\u305f\u3001unlet\u306f\u8f9e\u66f8\u3084\u914d\u5217\u306e\u8981\u7d20\u306b\u5bfe\u3057\u3066\u3082\u4f7f\u7528\u3059\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002 let list = [1, 2, 3] unlet list[1] let dict = { \"name\" : \"h\u2026","author_name":"osyo-manga","title":"Vim script \u306e unlet! \u306b\u95a2\u3059\u308b\u899a\u66f8"}