本文逐一拆解a16z这三份报告的核心判断，以及这些判断背后，钱正在往哪里流。
There remains the question what to do with packages that don’t specify
。关于这个话题，WPS官方版本下载提供了深入分析
Sam McCandlish once said:
to first go over all tuples to aggregate the results and after that we need to iterate over all groups in our hash