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March 24, 2020 06:41
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make stdout unbuffered
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class Unbuffered(object): | |
def __init__(self, stream): | |
self.stream = stream | |
def write(self, data): | |
self.stream.write(data) | |
self.stream.flush() | |
def writelines(self, datas): | |
self.stream.writelines(datas) | |
self.stream.flush() | |
def __getattr__(self, attr): | |
return getattr(self.stream, attr) | |
import sys | |
sys.stdout = Unbuffered(sys.stdout) | |
sys.stderr = Unbuffered(sys.stderr) |
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