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How to write binary data to stdout in python 3?

... import os os.write(1, a.tostring()) or, os.write(sys.stdout.fileno(), …) if that's more readable than 1 for you. share | impro...
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Mysql ibdata 丢失或损坏如何通过frm&ibd 恢复数据 - 爬虫/数据库 - 清...

...表结构,如果表结构没有丢失直接到下一步 a、先创建一个数据库,这个数据库必须是没有表和任何操作的。 b、创建一个表结构,和要恢复的表名是一样的。表里的字段无所谓。一定要是innodb引擎的。CREATE TABLE `weibo_qq0`( `weib...
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App Inventor 2 手机蓝牙及语音控制 - App Inventor 2 中文网 - 清泛IT论坛,有思想、有深度

...台,实现利用手机对Arduino设备进行控制呢?   蓝牙是一个非常成熟的无限近程控制技术,通过蓝牙,我们可以将两者有机结合,再加上讯飞语音,甚至能够实现语音远程控制。   2.主题:手机蓝牙及语音控制   3.问题...
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How to copy a selection to the OS X clipboard

I have an area selected in Vim. How can I copy it into the OS X clipboard? 27 Answers ...
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全食超市(Whole Foods Market)——精品超市的运营之道 - 资讯 - 清泛网 -...

...,但小镇本是是加拿大最富裕的城镇,平均收入安大略省一,加拿大二,且汇聚了福特公司加拿大、加拿大石油公司、古德里奇航空总部等知名公司。 选品:严控品质的有机品类杀手 全食超市的产品优势体现在丰富度和...
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How do I install pip on macOS or OS X?

I spent most of the day yesterday searching for a clear answer for installing pip (package manager for Python). I can't find a good solution. ...
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Mysql ibdata 丢失或损坏如何通过frm&ibd 恢复数据 - 更多技术 - 清泛网 - ...

...结构,如果表结构没有丢失直接到下一步 a、先创建一个数据库,这个数据库必须是没有表和任何操作的。 b、创建一个表结构,和要恢复的表名是一样的。表里的字段无所谓。一定要是innodb引擎的。CREATE TABLE `weibo_qq0`( `weibo...
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How to run a python script from IDLE interactive shell?

...ipt name execfile('helloworld.py') Deprecated since 2.6: popen import os os.popen('python helloworld.py') # Just run the program os.popen('python helloworld.py').read() # Also gets you the stdout With arguments: os.popen('python helloworld.py arg').read() Advance usage: subprocess impor...
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How do I remove the “extended attributes” on a file in Mac OS X?

... script that runs a stress test. Part of the test is to open, save, and close certain files. Somehow, the files have picked up some "extended attributes" that prohibit the files from being saved. That causes the stress test to fail. ...
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Getting name of windows computer running python script?

...gt;>> import platform >>> import socket >>> import os >>> platform.node() 'DARK-TOWER' >>> socket.gethostname() 'DARK-TOWER' >>> os.environ['COMPUTERNAME'] 'DARK-TOWER' sha...