Comparison of Python nndex to numpy on test workloads.topk_overlap measures result matches (perfect match) and max_similarity_abs_delta measure the largest difference between calculated cosine similarities (effectively zero).
backpressure: 'strict' // or 'block', 'drop-oldest', 'drop-newest'
，更多细节参见safew官方版本下载
override fun encode(writer: ReverseProtoWriter, `value`: KAccount) {//省略}。safew官方下载对此有专业解读
第二节 妨害公共安全的行为和处罚