a3bbd7eeab
Spawning from using this code elsewhere and not knowing why it's there. Based on this article and @reivilibre's experience mentioning `PYTHONUNBUFFERED=1`, > #### programming languages where the default “print” statement buffers > > Also, here are a few programming language where the default print statement will buffer output when writing to a pipe, and some ways to disable buffering if you want: > > - Python (disable with `python -u`, or `PYTHONUNBUFFERED=1`, or `sys.stdout.reconfigure(line_buffering=False)`, or `print(x, flush=True)`) > > _-- https://jvns.ca/blog/2024/11/29/why-pipes-get-stuck-buffering/#programming-languages-where-the-default-print-statement-buffers_
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64 B
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2 lines
64 B
Plaintext
Explain why we `flush_buffer()` for Python `print(...)` output.
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