{"published":"2023-07-10 17:00:00","version":"1.0","description":"\u4f8b\u3048\u3070golang\u3092\u4f7f\u3063\u3066\u3044\u3066\u3001\u3042\u308b\u51e6\u7406\u3092t.Cleanup\u306b\u5bc4\u305b\u305f\u306e\u3067\u5bfe\u5fdc\u3059\u308bdefer\u3092\u5168\u90e8\u6d88\u3057\u305f\u3044\u6642\u304c\u3042\u308b\u3002 defer hogeHelper.Close() \u5358\u7d14\u306b\u4e0a\u306e\u3088\u3046\u306b\u7279\u5b9a\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u30d2\u30c3\u30c8\u3059\u308b\u884c\u3092\u5168\u3066\u524a\u9664\u3057\u305f\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308c\u3070\u3001find\u3068sed\u3092\u4f7f\u3046\u3060\u3051\u3067\u51fa\u6765\u308b\u3002Mac\u306e\u5834\u5408\u3001gsed\u3092\u5165\u308c\u3066\u304a\u304f\u3068GNU sed\u3068\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u63c3\u3048\u3089\u308c\u308b\u306e\u3067\u3001\u3053\u3061\u3089\u3092\u5229\u7528\u3059\u308b\u3002 find . -type f -exec gsed -i '/defer hogeHelper.Close()/d' {} \\; \u4e00\u70b9\u6ce8\u610f\u3068\u3057\u3066\u3001find\u306e-exec\u306f\u30b7\u30a7\u30eb\u3092\u7d4c\u7531\u3057\u306a\u3044\u305f\u3081alias\u306a\u3069\u3092\u8a8d\u8b58\u3057\u2026","author_name":"shiba_yu36","height":"190","blog_title":"$shibayu36->blog;","width":"100%","image_url":null,"categories":["tech"],"author_url":"https://blog.hatena.ne.jp/shiba_yu36/","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.shibayu36.org%2Fentry%2F2023%2F07%2F10%2F170000\" title=\"\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u3067\u7279\u5b9a\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u30d2\u30c3\u30c8\u3059\u308b\u884c\u3092\u5168\u3066\u524a\u9664\u3059\u308b - $shibayu36-&gt;blog;\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://blog.shibayu36.org/entry/2023/07/10/170000","title":"\u3042\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u3067\u7279\u5b9a\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u30d2\u30c3\u30c8\u3059\u308b\u884c\u3092\u5168\u3066\u524a\u9664\u3059\u308b","blog_url":"https://blog.shibayu36.org/"}