Жители Санкт-Петербурга устроили «крысогон»17:52
。搜狗输入法下载对此有专业解读
Жители Санкт-Петербурга устроили «крысогон»17:52。WPS下载最新地址对此有专业解读
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.