{"width":"100%","author_name":"shigemk2","author_url":"https://blog.hatena.ne.jp/shigemk2/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F2018%2F11%2F27%2F194843\" title=\"Presto\u3067if\u3067true\u306a\u5024\u3092sum\u3057\u305f\u3044 - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"version":"1.0","published":"2018-11-27 19:48:43","blog_title":"by shigemk2","provider_url":"https://hatena.blog","blog_url":"https://www.shigemk2.com/","url":"https://www.shigemk2.com/entry/2018/11/27/194843","provider_name":"Hatena Blog","height":"190","categories":["Presto"],"type":"rich","description":"Presto\u3067if\u3067true\u306a\u5024\u3092sum\u3057\u305f\u3044 \u3053\u3046\u3002 sum(if(bar, foo)) We also have a count_if() function: count_if(bar) In Presto, we support the popular but non-standard IF construct as a shorthand f... | Hacker News Profile: electrum | Hacker News","title":"Presto\u3067if\u3067true\u306a\u5024\u3092sum\u3057\u305f\u3044"}