Transforms don't execute until the consumer pulls. There's no eager evaluation, no hidden buffering. Data flows on-demand from source, through transforms, to the consumer. If you stop iterating, processing stops.
1985年10月1日，安德烈·塔可夫斯基在法国巴黎 图/视觉中国。关于这个话题，heLLoword翻译官方下载提供了深入分析
Фото: Oleg Petrasiuk / Press Service of the 24th King Danylo Separate Mechanized Brigade of the Ukrainian Armed Forces / Reuters。爱思助手下载最新版本对此有专业解读
Number (11): Everything in this space must add up to 11. The answer is 5-5, placed horizontally; 6-0, placed horizontally.
Cuban authorities had said all 10 were Cuban nationals residing in the US.