{"width":"100%","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0-Go Lang","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","Go Lang","IT","Java","c#"],"description":"\u3010Go\u8a00\u8a9e\u3011Java/C#\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6700\u521d\u306b\u6238\u60d1\u3046 case msg, ok := <-ch \u306e\u6b63\u4f53\u3092\u89e3\u5256\u3059\u308b 1. \u5168\u4f53\u50cf\uff1a\u3053\u308c\u306f\u300c\u30ce\u30f3\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u306a\u30ad\u30e5\u30fc\u306e\u76e3\u8996\u300d 2. \u69cb\u6587\u306e\u5fb9\u5e95\u5206\u89e3 <-c.send \uff08\u53d7\u4fe1\uff09 message \uff08\u5024\u306e\u53d7\u3051\u53d6\u308a\uff09 ok \uff08\u6700\u91cd\u8981\uff1a\u751f\u5b58\u78ba\u8a8d\u30d5\u30e9\u30b0\uff09 := \uff08\u77ed\u7e2e\u5909\u6570\u5ba3\u8a00\uff09 3. \u306a\u305c ok \u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f\uff08Java/C#\u3068\u306e\u9055\u3044\uff09 Java/C#\u8133 vs Go\u8133 4. \u5177\u4f53\u7684\u306a\u30b3\u30fc\u30c9\u6bd4\u8f03 C# \u306e\u5834\u5408 (BlockingCollection) Go \u306e\u5834\u5408 (Comma-ok \u30d1\u30bf\u30fc\u30f3) \u307e\u3068\u3081 \u3010Go\u8a00\u8a9e\u3011Java/C#\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6700\u521d\u306b\u6238\u60d1\u3046 case \u2026","version":"1.0","url":"https://taglibrary.hatenablog.com/entry/2025/12/05/125546","blog_url":"https://taglibrary.hatenablog.com/","author_name":"yuyanari","published":"2025-12-05 12:55:46","height":"190","title":"\u3010Go\u8a00\u8a9e\u3011\u3010\u30ab\u30f3\u30de OK \u30a4\u30c7\u30a3\u30aa\u30e0\u3011Java/C#\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6700\u521d\u306b\u6238\u60d1\u3046 `case msg, ok := <-ch`\uff08\u30ad\u30e5\u30fc\u306e\u76e3\u8996\uff09 \u306e\u6b63\u4f53\u3092\u89e3\u5256\u3059\u308b","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/yuyanari/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftaglibrary.hatenablog.com%2Fentry%2F2025%2F12%2F05%2F125546\" title=\"\u3010Go\u8a00\u8a9e\u3011\u3010\u30ab\u30f3\u30de OK \u30a4\u30c7\u30a3\u30aa\u30e0\u3011Java/C#\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6700\u521d\u306b\u6238\u60d1\u3046 `case msg, ok := &lt;-ch`\uff08\u30ad\u30e5\u30fc\u306e\u76e3\u8996\uff09 \u306e\u6b63\u4f53\u3092\u89e3\u5256\u3059\u308b - \u5929\u7a7a\u306e\u305f\u3050\u3061\u3083\u3093\u30e9\u30dc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u5929\u7a7a\u306e\u305f\u3050\u3061\u3083\u3093\u30e9\u30dc","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yuyanari/20251205/20251205123859.png","provider_url":"https://hatena.blog"}