{"blog_title":"A Memorandum","provider_url":"https://hatena.blog","url":"https://blog1.mammb.com/entry/20091106/1257524924","author_name":"Naotsugu","author_url":"https://blog.hatena.ne.jp/Naotsugu/","description":"\u3069\u3046\u3067\u3082\u3044\u3044\u3067\u3059\u304c\u3001\u4ee5\u4e0b\u3067\u74b0\u5883\u5909\u6570\u304c\u53d6\u5f97\u3067\u304d\u307e\u3059\u30fb\u30fb for (Map.Entry<String,String> e : System.getenv().entrySet()) { System.out.println(e.getKey() + \" : \" + e.getValue()); } JAVA_HOME \u3068\u304b USERNAME \u307f\u305f\u3044\u306a\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u5909\u6570\u306e\u4e00\u89a7\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002","blog_url":"https://blog1.mammb.com/","categories":["Java"],"height":"190","width":"100%","image_url":null,"provider_name":"Hatena Blog","title":"\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u5909\u6570\u306e\u53d6\u5f97","type":"rich","version":"1.0","published":"2009-11-06 01:28:44","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog1.mammb.com%2Fentry%2F20091106%2F1257524924\" title=\"\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u5909\u6570\u306e\u53d6\u5f97 - A Memorandum\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}