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A clean, lightweight alternative to Python's twisted? [closed]
...d to enable concurrent requests to occur at the same time. That was in my Python youth, in the days before I knew about the GIL and the associated woes it creates for multithreaded code (IE, most of the time stuff just ends up serialized!)...
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SSMS插件开发指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...发：
探索点：弹出SSMS对话框、SQL执行的事件、结果Grid数据的获取。
需求：工具栏添加一个菜单，点击菜单弹出对话框，点“Execute SQL”后弹出测试消息框，显示结果Grid第一个单元格的内容。
基础代码请自行使用VS2012完成...
How to start a background process in Python?
I'm trying to port a shell script to the much more readable python version. The original shell script starts several processes (utilities, monitors, etc.) in the background with "&". How can I achieve the same effect in python? I'd like these processes not to die when the python scripts complete. I ...
Python requests - print entire http request (raw)?
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print(response.request.headers)
I am using requests version 2.18.4 and Python 3
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Why is the order in dictionaries and sets arbitrary?
I don't understand how looping over a dictionary or set in python is done by 'arbitrary' order.
6 Answers
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How do I execute a program from Python? os.system fails due to spaces in path
I have a Python script that needs to execute an external program, but for some reason fails.
10 Answers
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Best way to convert string to bytes in Python 3?
...e 0 is created.
So bytes can do much more than just encode a string. It's Pythonic that it would allow you to call the constructor with any type of source parameter that makes sense.
For encoding a string, I think that some_string.encode(encoding) is more Pythonic than using the constructor, becau...
Print all properties of a Python Class [duplicate]
... '.join("%s: %s" % item for item in attrs.items()))
If you want to store Python objects on the disk you should look at shelve — Python object persistence.
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How do I update pip itself from inside my virtual environment?
...kage:
pip install --upgrade pip
On Windows the recommended command is:
python -m pip install --upgrade pip
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Is there a zip-like function that pads to longest length in Python?
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In Python 3 you can use itertools.zip_longest
>>> list(itertools.zip_longest(a, b, c))
[('a1', 'b1', 'c1'), (None, 'b2', 'c2'), (None, 'b3', None)]
You can pad with a different value than None by using the fillvalue ...