{"author_url":"https://blog.hatena.ne.jp/osyo-manga/","type":"rich","blog_url":"https://secret-garden.hatenablog.com/","categories":["Ruby"],"published":"2020-08-31 23:19:30","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2020%2F08%2F31%2F231930\" title=\"Ruby \u3067 ActiveSupport \u306e in_groups_of \u3092\u5b9f\u88c5\u3059\u308b - Secret Garden(Instrumental)\" 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":"Secret Garden(Instrumental)","title":"Ruby \u3067 ActiveSupport \u306e in_groups_of \u3092\u5b9f\u88c5\u3059\u308b","url":"https://secret-garden.hatenablog.com/entry/2020/08/31/231930","version":"1.0","width":"100%","height":"190","author_name":"osyo-manga","provider_url":"https://hatena.blog","image_url":null,"description":"in_groups_of \u3092 Gem \u306a\u3057\u3067\u3084\u308b\u65b9\u6cd5\u304c\u308f\u304b\u3089\u306a\u3044\u2014 masuyama13 (@masuyama_13) August 31, 2020 in_groups_of \u3063\u3066\u3044\u3046\u306e\u306f ActiveSupport \u306b\u3042\u308b\u30e1\u30bd\u30c3\u30c9\u3067 each_slice \u3068\u540c\u3058\u3088\u3046\u306b\u4efb\u610f\u306e\u8981\u7d20\u6570\u3067\u914d\u5217\u3092\u5206\u5272\u3059\u308b\u3093\u3067\u3059\u304c\u3001\u8db3\u308a\u306a\u3044\u5206\u3092 nil \u3067\u57cb\u3081\u308b\u3068\u3044\u3046\u7279\u6027\u304c\u3042\u308a\u307e\u3059\u3002 Active Support \u30b3\u30a2\u62e1\u5f35\u6a5f\u80fd - Rails\u30ac\u30a4\u30c9 [1, 2, 3].in_groups_of(2) # => [[1, 2], [3, nil]] \u8a66\u3057\u306b\u81ea\u524d\u3067\u66f8\u3044\u3066\u307f\u305f\u3002 using Module.new { ref\u2026","provider_name":"Hatena Blog"}