We’ve entered into a Faustian pact with these companies: “While it’s brilliant to have access to high-quality products and software, very often for ‘free’, it’s important to remember that there is a trade-off involved – often of our personal data and privacy,” says Lisa Barber, tech editor at Which? We give these companies our attention and our information, which they then turn into big bucks and apparently unassailable monopolies.
新疆，刚出锅的烤馕层层分明，酥松耐存；关中地区，筋道的手工面条热油一浇激发浓郁香气；江浙一带，馄饨、烧卖、小笼包开启热气腾腾的一天……，详情可参考51吃瓜
Transform backpressure gaps: Pull-through transforms execute on-demand. Data doesn't cascade through intermediate buffers; it flows only when the consumer pulls. Stop iterating, stop processing.，这一点在Line官方版本下载中也有详细论述
--output type=local,dest=./out \