{"description":"\u3084\u308a\u305f\u3044\u3053\u3068 Ruby\u3067100\u301c5000\u306e\u914d\u5217\u3092\u4f5c\u6210\u3057\u305f\u3044\u3002\u3057\u304b\u3082\u305f\u3060\u306e\u914d\u5217\u3067\u306f\u306a\u304f100\u523b\u307f\u3067\u307b\u3057\u3044\u3002 \u30b3\u30fc\u30c9 \u6700\u521d\u306fmap\u30e1\u30bd\u30c3\u30c9\u3067\u8003\u3048\u3066\u4ee5\u4e0b\u3067\u5b9f\u884c\u3057\u3066\u307f\u305f\u3002 (1..50).map { |i| i * 100 } Ruby\u306a\u3089\u3082\u3063\u3068\u4fbf\u5229\u306a\u30d3\u30eb\u30c9\u30a4\u30f3\u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308b\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3063\u3066AI\u306b\u805e\u3044\u3066\u307f\u305f\u3089\u4e00\u767a\u3067\u30c9\u30f3\u30d4\u30b7\u30e3\u306a\u56de\u7b54\u3092\u304f\u308c\u305f\u3002 (100..5000).step(100).to_a \u5b9f\u884c\u3057\u3066\u307f\u308b\u3068\u3061\u3083\u3093\u3068100\u523b\u307f\u306e100~5000\u306e\u914d\u5217\u306b\u306a\u3063\u3066\u3044\u308b\u3002 irb(main):001> (100..5000).step(100).to_a => [100, 200, 300, 400, 5\u2026","blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","title":"Ruby\u3067100\u523b\u307f\u306e\u914d\u5217\u3092\u4f5c\u308b\u65b9\u6cd5","author_name":"thr3a","image_url":null,"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20260603%2F1780413218\" title=\"Ruby\u3067100\u523b\u307f\u306e\u914d\u5217\u3092\u4f5c\u308b\u65b9\u6cd5 - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/thr3a/","width":"100%","provider_url":"https://hatena.blog","url":"https://blog.turai.work/entry/20260603/1780413218","blog_url":"https://blog.turai.work/","type":"rich","height":"190","categories":["ruby"],"provider_name":"Hatena Blog","published":"2026-06-03 00:13:38"}