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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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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 ...
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 import the class within the same directory or sub directory?
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This works in python3 after deleted the __init__.py.
– engineforce
May 8 '19 at 4:37
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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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How do you set your pythonpath in an already-created virtualenv?
...ort get_python_lib; print(get_python_lib())")" ...path/to/project/venv/lib/python3.7/site-packages ...path/to/project echo ../../../../src > my_project.pth popd Then I deactivated my virtualenv, and reactivated. I could now run project code that required knowing where my project directory was.
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Automatically import modules when entering the python or ipython interpreter
...tead of this relative path I had to use a absolute path on MacOS, fish and python3.
– rien333
Dec 11 '17 at 21:00
@Ned...
builtins.TypeError: must be str, not bytes
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Mind blown. Python3 has reimagined what to do with that little 'b'. It used to only annoy Windows users who would forget to include it (or couldn't because they were using stdio). Now it can annoy Python users on all platforms. Hopefull...
Convert from ASCII string encoded in Hex to plain ASCII?
...1 \x75 \x6c"'
p a u l
user@linux:~#
Python 3 Interpreter
user@linux:~$ python3
Python 3.6.9 (default, Apr 18 2020, 01:56:04)
[GCC 8.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> print("\x70 \x61 \x75 \x6c")
p a u l
>>> print("\x70\x...
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...