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Python dictionary: are keys() and values() always the same order?
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In python3.x, use dict.items()
– Good Will
Mar 28 '19 at 20:14
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Linux command to print directory structure in the form of a tree
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for python3 I found find . |grep -vE 'pyc|swp|__init' | sed -e "s/[^-][^\/]*\// |/g" -e "s/|\([^ ]\)/|-\1/" working well
– patroqueeet
May 20 at 9:55
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Why does @foo.setter in Python not work for me?
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In Python3 it's necessary no more - "classic" classes are just ok with setters :-)
– Eenoku
Jun 12 '15 at 9:16
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Pipe subprocess standard output to a variable [duplicate]
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Under Python3, output won't be a string, but a bytes sequence. Try output.decode(encoding='utf-8') or output.decode(encoding='latin-1') to obtain a string.
– Joachim W
Sep 13 '14 at 15:53
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How to pad zeroes to a string?
... python 3
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>>> print('{:03d}'.format(n)) # python >= 2.7 + python3
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String formatting documentation.
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Best lightweight web server (only static content) for Windows [closed]
...the http.server module:
python -m http.server <PORT>
# or possibly:
python3 -m http.server <PORT>
# example:
python -m http.server 8080
On Windows:
py -m http.server <PORT>
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How to get the position of a character in Python?
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In python3, I get a syntax error - how should this be modified?
– Sean
Jun 27 '16 at 6:34
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How to get JSON from webpage into Python script
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Get data from the URL and then call json.loads e.g.
Python3 example:
import urllib.request, json
with urllib.request.urlopen("http://maps.googleapis.com/maps/api/geocode/json?address=google") as url:
data = json.loads(url.read().decode())
print(data)
Python2 exampl...
open read and close a file in 1 line of code
...head.section.htm').read_text()
Don't forget to import Path:
jsk@dev1:~$ python3
Python 3.5.2 (default, Sep 10 2016, 08:21:44)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from pathlib import Path
>>> (Path("/etc") / "ho...
Writing a Python list of lists to a csv file
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In python3 I had to use open('output.csv', 'w', newline="")
– Tim Mottram
Apr 6 '17 at 9:25
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