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Python ElementTree module: How to ignore the namespace of XML files to locate matching element when
...multiple namespaces and namespace aliases:
from io import StringIO # for Python 2 import from StringIO instead
import xml.etree.ElementTree as ET
# instead of ET.fromstring(xml)
it = ET.iterparse(StringIO(xml))
for _, el in it:
prefix, has_namespace, postfix = el.tag.partition('}')
if has...
Iterating over every two elements in a list
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You need a pairwise() (or grouped()) implementation.
For Python 2:
from itertools import izip
def pairwise(iterable):
"s -> (s0, s1), (s2, s3), (s4, s5), ..."
a = iter(iterable)
return izip(a, a)
for x, y in pairwise(l):
print "%d + %d = %d" % (x, y, x + y)
O...
Is there a standard way to list names of Python modules in a package?
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Using python2.3 and above, you could also use the pkgutil module:
>>> import pkgutil
>>> [name for _, name, _ in pkgutil.iter_modules(['testpkg'])]
['modulea', 'moduleb']
EDIT: Note that the parameter is not a ...
How to write to a file, using the logging Python module?
How can I use the logging module in Python to write to a file? Every time I try to use it, it just prints out the message.
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How should I structure a Python package that contains Cython code
I'd like to make a Python package containing some Cython code. I've got the the Cython code working nicely. However, now I want to know how best to package it.
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Python: One Try Multiple Except
In Python, is it possible to have multiple except statements for one try statement? Such as :
1 Answer
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Python regex find all overlapping matches?
...y 10 digit series of numbers within a larger series of numbers using re in Python 2.6.
3 Answers
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What is the meaning of single and double underscore before an object name?
...the exact meaning of having leading underscores before an object's name in Python, and the difference between both?
15 Answ...
Command to get time in milliseconds
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date command didnt provide milli seconds on OS X, so used an alias from python
millis(){ python -c "import time; print(int(time.time()*1000))"; }
OR
alias millis='python -c "import time; print(int(time.time()*1000))"'
EDIT: following the comment from @CharlesDuffy.
Forking any child process t...
List of lists changes reflected across sublists unexpectedly
I needed to create a list of lists in Python, so I typed the following:
14 Answers
1...