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How can I run an external command asynchronously from Python?
... I added a gist with some modifications to make it work with python3. (mostly replaces the str with bytes). See gist.github.com/grandemk/cbc528719e46b5a0ffbd07e3054aab83
– Tic
Dec 4 '18 at 9:59
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What's the difference between `raw_input()` and `input()` in Python 3?
...
If You want to ensure, that your code is running with python2 and python3, use function input () in your script and add this to begin of your script:
from sys import version_info
if version_info.major == 3:
pass
elif version_info.major == 2:
try:
input = raw_input
excep...
UnicodeDecodeError when reading CSV file in Pandas with Python
...ion for a special error processing, but Python open function has (assuming Python3), and read_csv accepts a file like object. Typical errors parameter to use here are 'ignore' which just suppresses the offending bytes or (IMHO better) 'backslashreplace' which replaces the offending bytes by their Py...
Determine function name from within that function (without using traceback)
...24ms, 0.5us, 0.16us normal (nonpythonic :) ) seconds accordingly (win7x64, python3.5.1)
– Antony Hatchkins
Jan 5 '17 at 20:55
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Parsing HTML using Python
...oplist("English"))
for paragraph in paragraphs:
print paragraph.text
Python3:
import requests
import justext
response = requests.get("http://bbc.com/")
paragraphs = justext.justext(response.content, justext.get_stoplist("English"))
for paragraph in paragraphs:
print (paragraph.text)
...
How do I check that multiple keys are in a dict in a single pass?
...king for 100 items in 632499
0.28672504425048828
#This one only works for Python3
>>> Timer('set(q) <= d.keys()','D=1000000;Q=100;'+setup).timeit(1)
looking for 100 items in 632084
2.5987625122070312e-05
>>> Timer('all(k in d for k in q)','D=1000000;Q=100;'+setup).timeit(1)
lo...
python list by value not by reference [duplicate]
...ld_array = [[2, 3], [4, 5]] # python2.* new_array = map(list, old_array) # python3.* new_array = list(map(list, old_array))
– Pythoner
Jun 25 '18 at 14:59
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“Unicode Error ”unicodeescape" codec can't decode bytes… Cannot open text files in Python 3 [duplica
... I found this error in a function docstring while porting a 2.x code to python3.
– Sridhar Ratnakumar
Apr 28 '10 at 20:16
6
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DistutilsOptionError: must supply either home or prefix/exec-prefix — not both
...get directory. My issue was additionally complicated because i installed python3 as well, but +1 for the virtualenv solution.
– Josh Brown
May 1 '18 at 18:37
add a comment
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Installing SciPy with pip
...all numpy). The svn install obviates @lokalhort's github repo install with python3 or @elaichi's dependency apt-gets for ubuntu.
– hobs
Nov 2 '12 at 19:31
2
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