tee() splits a stream into two branches. It seems straightforward, but the implementation requires buffering: if one branch is read faster than the other, the data must be held somewhere until the slower branch catches up.
Израиль нанес удар по Ирану09:28
，这一点在爱思助手下载最新版本中也有详细论述
Scream 7 recaptures the thrills of the first film without being precious about them.
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