大约有 6,400 项符合查询结果（耗时：0.0152秒） [XML]
Find region from within an EC2 instance
...f you want to avoid regular expression, here's a one-liner you can do with Python:
curl -s http://169.254.169.254/latest/dynamic/instance-identity/document | python -c "import json,sys; print json.loads(sys.stdin.read())['region']"
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How to slice an array in Bash
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Array slicing like in Python (From the rebash library):
array_slice() {
local __doc__='
Returns a slice of an array (similar to Python).
From the Python documentation:
One way to remember how slices work is to think of the indice...
Where is a complete example of logging.config.dictConfig?
...IG) before the third-party packages are imported.
Reference: https://docs.python.org/3/library/logging.config.html#configuration-dictionary-schema
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Heroku deployment error H10 (App crashed)
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I had this same issue in python but stumbled across here instead. The equivalent there is "$ heroku run python manage.py shell" which immediately showed me what was wrong.
– dlb8685
Nov 21 '14 at 22:39
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Sound alarm when code finishes
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This doesn't appear to work through ipython/Jupyter
– Kyle Barron
Nov 15 '19 at 22:57
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Best introduction to C++ template metaprogramming? [closed]
...Most of these capabilities are present in dynamically typed languages like python, with nicer syntax.
– Florian Bösch
Sep 23 '08 at 11:04
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log all sql queries
...ith printing to the terminal, but it wouldn't be hard to adapt them to use python's logging library.
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Git Push into Production (FTP)
...n do that.
git-ftp by Edward Z. Yang is a
simple script written in python for
uploading files in a Git repository
via FTP, only transferring new files
and removing old files.
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Modulo operator with negative values [duplicate]
...t; -6
so a%b => -1
(7/-3) => -2
-2 * -3 => 6
so a%b => 1
in python:
-7 % 3 => 2
7 % -3 => -2
in c++ to python:
(b + (a%b)) % b
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How do I sort a list of dictionaries by a value of the dictionary?
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In the documentation (docs.python.org/2/tutorial/datastructures.html) the optional key argument for list.sort() is not described. Any idea where to find that?
– TTT
Feb 21 '14 at 15:21
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