我正在用python为一个朋友写一个愚蠢的程序,上面写着“我们是说‘Ni’的骑士!”然后睡觉3秒,然后打印"Ni!“使用random模块的uniform()方法随机间隔20次。这是我的密码:import random
generator = random.Random()print "We are the knights who say 'ni'."slee
我使用的是一个ThreadPoolExecutor,我不明白它为什么要泄漏内存: # Memory intensive operation return message@profile with concurrent.futures.ThreadPoolExecutor(max_workers=10) as executor:
executor.map(callback, [x for x in ra
我有一个子进程命令,它输出一些字符,比如'\xf1‘。我试图将它解码为utf8,但是我得到了一个错误。s.decode('utf-8')UnicodeDecodeError: 'utf8' codec can't decode byte 0xf1 in position 0: unexpected end of data我是不是漏掉了什么?print s # ñ
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我正在尝试使用os.system()在我的python脚本中执行windows批处理命令。\\demo4\\v2\\repository\\com\\aws\sdk\\%~ni\\%~ni.aar" /Y ''')
# it works fine...when path "D:\\u\\demo4然而,现在我的要求是,不是硬编码目录路径,而是希望将其作为变量"REPO_PATH“传递,并使用python的字符串格式功能在我的命令中传递该路径。"
print "HEAD KNIGHT OF NI: %s \n KNIGHTS OF NI : %s \n ARTHUR : Who are you ?are but %s travellers who seek the % who lives beyong these woods \n Head Knight: %s \n Knights of Ni\n Knights of Ni: %%s \n Arthur and Party: OWWW, AHHH \n Arthur: Please, No More!