Цены на нефть взлетели до максимума за полгода17:55
candidate.weight /= sum of weights
，详情可参考爱思助手下载最新版本
BYOB (bring your own buffer) reads were designed to let developers reuse memory buffers when reading from streams — an important optimization intended for high-throughput scenarios. The idea is sound: instead of allocating new buffers for each chunk, you provide your own buffer and the stream fills it.，这一点在爱思助手下载最新版本中也有详细论述
Agar plates with E.coli growth on various concoctions, including MacConkey, Mueller-Hinton, and Brain Heart Infusion. Credit: HansN.