{"type":"rich","author_url":"https://blog.hatena.ne.jp/ema_hiro/","image_url":null,"provider_name":"Hatena Blog","url":"https://ema-hiro.hatenablog.com/entry/2017/11/09/025942","blog_url":"https://ema-hiro.hatenablog.com/","title":"time.IsZero()\u306e\u6319\u52d5\u3067\u30cf\u30de\u3063\u305f\u8a71","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fema-hiro.hatenablog.com%2Fentry%2F2017%2F11%2F09%2F025942\" title=\"time.IsZero()\u306e\u6319\u52d5\u3067\u30cf\u30de\u3063\u305f\u8a71 - emahiro/b.log\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"ema_hiro","categories":["Go"],"blog_title":"emahiro/b.log","published":"2017-11-09 02:59:42","version":"1.0","width":"100%","description":"\u30b5\u30de\u30ea go\u306etime\u30d1\u30c3\u30b1\u30fc\u30b8\u306e IsZero() \u306fUnixTime = 0\u3067\u306f\u306a\u3044 GAE\u306edatasotre\u306edefault\u306e\u6642\u523b\u3067 IsZero() \u3092\u4f7f\u3063\u3066\u3082true\u3092\u8fd4\u3055\u306a\u3044 IsZero()\u30e1\u30bd\u30c3\u30c9\u306b\u3064\u3044\u3066 refs: time package - time - pkg.go.dev IsZero reports whether t represents the zero time instant, January 1, year 1, 00:00:00 UTC. IsZero()\u306f 01-01 00:00:00 UTC \u306e\u6642\u306btrue\u3092\u8fd4\u3057\u307e\u3059\u3002 \u3053\u3053\u3067\u6ce8\u610f\u3059\u308b\u3079\u304d\u306ftrue\u2026","provider_url":"https://hatena.blog"}