The trade-off is performance. Every syscall goes through user-space interception, which adds overhead. I/O-heavy workloads feel this the most. For short-lived code execution like scripts and tests, it is usually fine, but for sustained high-throughput I/O, it can matter.
// Nothing executes until iteration begins
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「因為如果它看起來不像鴨子，那它可能就不是鴨子，」他解釋說，「因為它與長期證據、長期趨勢差距太大。」
block-oriented terminals. That means that the host computer expected the
«Как вы понимаете, в любом случае воды будет очень много, и в марте Москва превратится в Венецию», — заявила Макарова.