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How do I run a Python program?
... Sometimes if python ver. 3 has been installed you may have to type "python3" note that the ".exe" extension is not always required. Also it doesn't make any difference whether Windows is set up to use file extensions or not, that is just for display purposes.
– QuentinUK...
Rename a dictionary key
...he original order because the new key gets added at the end by default (in python3).
– szeitlin
Oct 1 '18 at 21:14
4
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Maximum and Minimum values for ints
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In python3, seems there is no L suffix, and it's just int, not long, no matter how large the number is.
– Eric Wang
Feb 19 at 13:18
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How to print Unicode character in Python?
...ce of bytes the console tries to encode your string data as). Internally, Python3 uses UTF-8 by default (see the Unicode HOWTO) so that's not the problem; you can just put Unicode in strings, as seen in the other answers and comments. It's when you try and get this data out to your console that th...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
.../single/data
#进入mongodb文件夹
cd /data/mongodbtest/single
2、下载mongodb的安装程序包
wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.6.tgz
#解压下载的压缩包
tar xvzf mongodb-linux-x86_64-2.4.6.tgz
#进入mongodb程序执行文件夹
cd mongodb...
Remove specific characters from a string in Python
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In Python3, line.translate takes only one argument and the first solution will not work
– marczoid
Nov 20 '12 at 9:19
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How does Python manage int and long?
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But Python3 calls this type 'int', even though it behaves more like 2.x's 'long'.
– Roger Pate
Jan 20 '10 at 21:03
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Why do I need 'b' to encode a string with Base64?
...string to string conversion. base64.encode(s) should be enough at least in python3. Thanks for a very good explanation about strings and bytes in python
– MortenB
Feb 22 '18 at 9:53
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How to keep a Python script output window open?
... you're done. Specially annoying when testing other people's scripts. For Python3, use input().
Use an editor that pauses for you. Some editors prepared for python will automatically pause for you after execution. Other editors allow you to configure the command line it uses to run your program. I ...
virtualenv --no-site-packages and pip still finding global packages?
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You just saved me, this worked well for me (pip3 & python3.7) Thanks
– Saed Yousef
May 3 at 4:43
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