ruby-detect
>|ruby|
hoge = [{"hh_val" => 10, "mm_val" => 49}, {"hh_val" => 30, "mm_val" => 106}]
puts hoge.detect{|h| h['hh_val'] > 20}
{"hh_val"=>30, "mm_val"=>106}
||<
※ "find" の別名
履歴
- 第 2 版秋雲茶2012-02-16 16:59:05
- 第 1 版秋雲茶2012-02-16 15:16:57
>|ruby|
hoge = [{"hh_val" => 10, "mm_val" => 49}, {"hh_val" => 30, "mm_val" => 106}]
puts hoge.detect{|h| h['hh_val'] > 20}
{"hh_val"=>30, "mm_val"=>106}
||<
※ "find" の別名