Over drinks a few weeks ago, a friend told me he'd been offered a promotion, to an Engineering Manager role. He planned to decline it, but wanted to hear my take first.
// 串行执行三个 IO 操作，推荐阅读电影获取更多信息
Simple, fast, but uses 2× memory，详情可参考WPS下载最新地址
result = extractor.extract_json(