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How do you create a daemon in Python?
... specification. The python-daemon reference implementation works on Python 2.7 or later, and Python 3.2 or later.
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How to get an absolute file path in Python
...the new Python 3.4 library pathlib. (You can also get it for Python 2.6 or 2.7 using pip install pathlib.) The authors wrote: "The aim of this library is to provide a simple hierarchy of classes to handle filesystem paths and the common operations users do over them."
To get an absolute path in Win...
How to write inline if statement for print?
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aye, I'm more of a 2.7 man hence the from __future__ import print_function
– Noelkd
Jun 2 '13 at 13:30
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Permanently add a directory to PYTHONPATH?
... -m site --user-site
For some reason this doesn't seem to work in Python 2.7. There you can use:
python -c 'import site; site._script()' --user-site
Then create a .pth file in that directory containing the path you want to add (create the directory if it doesn't exist).
For example:
# find di...
莱昂氏unix源代码分析 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术
... 立即方式 218
2.5.7 相对方式 218
2.6 UNIX汇编程序 219
2.7 存储管理 219
2.8 段寄存器 220
2.9 页说明寄存器 220
2.10 存储分配 220
2.11 状态寄存器 221
2.12 “i”和“d”空间 221
2.13 启动条件 221
2.14 专用设备寄存器 221
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How to print without newline or space?
...sh=True keyword argument:
print('.', end='', flush=True)
Python 2.6 and 2.7
From Python 2.6 you can either import the print function from Python 3 using the __future__ module:
from __future__ import print_function
which allows you to use the Python 3 solution above.
However, note that the fl...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 2: ordinal not in range(128)
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It works for my Python 2.7, note, reload(sys) is needed, otherwise, setdefaultencoding would not be accessible.
– Yu Shen
Apr 16 '18 at 17:00
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Insert an element at a specific index in a list and return the updated list
...t(range(1000))" "b = a.copy(); b[500:500] = (3,)"
100000 loops, best of 5: 2.76 µsec per loop
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Center a popup window on screen?
... Nice and simple solution. In my case it looked better with "outerHeight / 2.7" instead of "outerHeight / 2". Another thing: The parameter name "title" is misleading. It is the name of the window, so winName or so is better and to the point.
– Magnus
Aug 20 at ...
Creating a dictionary from a csv file?
...ict = {rows[0]:rows[1] for rows in reader}
Alternately, for python <= 2.7.1, you want:
mydict = dict((rows[0],rows[1]) for rows in reader)
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