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class FakeStdout():
    def write(self, string):         
        pass # Do nothing

old_out = sys.stdout
sys.stdout = FakeStdout()
... Do things that may print something

sys.stdout = old_out # restore stdout

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# Filename: backup_ver1.py
import os
import time
source=[r'C:\test', r'C:\test1']
target_dir='D:\\back\\'
target=target_dir+time.strftime('%Y%m%d%H%M%S')+'.zip'
zip_command=" ......

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unsigned long CPythonHelper::Execute(const std::string& mml_cmd,
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Python urllib ÈçºÎÌí¼Ó½ø¶ÈÏÔʾ

code:
remote = urllib.urlopen(remote_file)
local_file = open(local_path_name, "wb")
local_file.write(remote.read())
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