投资 50 亿元，刘强东宣布造游艇
Article InformationAuthor, 湯瑪斯·傑曼（Thomas Germain）
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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.