{"provider_name":"Hatena Blog","image_url":null,"blog_url":"https://blog.3qe.us/","published":"2025-06-20 22:24:37","version":"1.0","author_url":"https://blog.hatena.ne.jp/Windymelt/","height":"190","categories":["\u6280\u8853","scala","cats effect"],"type":"rich","description":"Reddit\u3092\u898b\u3066\u3044\u308b\u3068\u4fbf\u5229\u305d\u3046\u306a\u8a18\u4e8b\u3092\u767a\u898b\u3057\u305f\u3002 lukastymo.com \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Mutex\u3084Semaphore\u3001\u305d\u3057\u3066Cyclic Barrier\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u308b\u3002 \u30bb\u30de\u30d5\u30a9\u3068\u306f\u540c\u6642\u306b\u4e00\u5b9a\u6570\u306e\u307f\u304c\u30ea\u30bd\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3001\u3064\u307e\u308a\u300c\u3044\u304f\u3064\u307e\u3067\u306a\u3089\u540c\u6642\u306b\u4f7f\u3048\u308b\u304b\u300d\u3092\u5b89\u5168\u306b\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u3001\u4e26\u884c\u6027\u5236\u5fa1\u306e\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u3067\u3042\u308b\u3002\u99d0\u8eca\u5834\u306e\u7a7a\u304d\u8868\u793a\u3082\u30bb\u30de\u30d5\u30a9\u3060\u3068\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3057\u3001\u30c8\u30a4\u30ec\u306e\u500b\u5ba4\u3082\u30bb\u30de\u30d5\u30a9\u3060\u3068\u8003\u3048\u3089\u308c\u308b\u3002\u540c\u6642\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3089\u5927\u5909\u3060\u304b\u3089\u306d\u3002 typelevel.org https://typelevel.org/cats-effect/api/3.x/cats/\u2026","provider_url":"https://hatena.blog","url":"https://blog.3qe.us/entry/2025/06/20/222437","width":"100%","blog_title":"Lambda\u30ab\u30af\u30c6\u30eb","title":"Cats Effect 3\u3067\u30bb\u30de\u30d5\u30a9\u3092\u4f7f\u3046\u3068\u304d\u306e\u4fbf\u5229\u306a\u30a4\u30c7\u30a3\u30aa\u30e0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.3qe.us%2Fentry%2F2025%2F06%2F20%2F222437\" title=\"Cats Effect 3\u3067\u30bb\u30de\u30d5\u30a9\u3092\u4f7f\u3046\u3068\u304d\u306e\u4fbf\u5229\u306a\u30a4\u30c7\u30a3\u30aa\u30e0 - Lambda\u30ab\u30af\u30c6\u30eb\" 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":"Windymelt"}