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How to use XPath in Python?
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Active development and a community participation
Speed. This is really a python wrapper around a C implementation.
Ubiquity. The libxml2 library is pervasive and thus well tested.
Downsides include:
Compliance to the spec. It's strict. Things like default namespace handling are easier in othe...
e.printStackTrace equivalent in python
... an Exception) prints the occurred exception
but, I was trying to find the python equivalent of Java's e.printStackTrace() that exactly traces the exception to what line it occurred and prints the entire trace of it.
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How do you round UP a number in Python?
This problem is killing me. How does one roundup a number UP in Python?
24 Answers
24
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How to return dictionary keys as a list in Python?
In Python 2.7 , I could get dictionary keys , values , or items as a list:
8 Answers
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How do I perform HTML decoding/encoding using Python/Django?
... More generally, it is a good idea to stick with the standard library:
# Python 2.x:
import HTMLParser
html_parser = HTMLParser.HTMLParser()
unescaped = html_parser.unescape(my_string)
# Python 3.x:
import html.parser
html_parser = html.parser.HTMLParser()
unescaped = html_parser.unescape(my_stri...
Installing SciPy with pip
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An attempt to easy_install indicates a problem with their listing in the Python Package Index, which pip searches.
easy_install scipy
Searching for scipy
Reading http://pypi.python.org/simple/scipy/
Reading http://www.scipy.org
Reading http://sourceforge.net/project/showfiles.php?group_id=27747&a...
Why is there no tuple comprehension in Python?
...se you are creating and executing functions and functions are expensive in Python. [thing for thing in things] constructs a list much faster than list(thing for thing in things). A tuple comprehension would not be useless; tuple(thing for thing in things) has latency issues and tuple([thing for thi...
Python equivalent of D3.js
Can anyone recommend a Python library that can do interactive graph visualization?
15 Answers
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Using @property versus getters and setters
Here is a pure Python-specific design question:
13 Answers
13
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Does python have a sorted list?
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The standard Python list is not sorted in any form. The standard heapq module can be used to append in O(log n) to an existing list and remove the smallest one in O(log n), but isn't a sorted list in your definition.
There are various im...