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.
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He added that he did a lot of research before ordering the drug from a pharmacy, but that for him, the risks, such as developing gallstones, were worth taking.
Бывший премьер Великобритании стал советником ЗеленскогоРиши Сунак стал советником Зеленского по восстановлению экономики Украины