I want to use an xpath expression to get the value of an attribute. I expected the following to work from lxml import etree
I have that strange feeling this is an easy question. I want to be able to \"alias\" a class type so i can swap out the implementation at a package level.I dont want to have X amount of import X as b
When I create a fresh virtualenv with Python 2.7 I cannot use site.getsitepackages(): $ virtualenv testenv -p python2.7 --no-site-packages
This question already has answers here: Importing installed package from script with the same name raises "AttributeError: module has no attribute" or an ImportError or NameError
I have a medium-amount of base objects. These base objects will be put in collections, and these collections will be munged around: sorted, truncated, etc.
i am a new user of python. Just trying to write a script using python. Can someone help me out. I calculate some values using data from a file, and 开发者_JAVA技巧i want to replace the existing valu
I am starting a project in Python 3.x, (I\'m quite new to Python) and there exists the possibility that I will need to use say Thrift or any other library that is not yet ported to Python 3.x.
I am trying to write a function that passes this doctest: Prints a table of values for i to the power of 1,2,5 and 10 from 1 to 10
I need to import the readline functionality in a p开发者_开发百科rogram written in python. I am currently using version 2.7 and the 3rd party packages I have seen only work up to version 2.6. Does any
Does py2app work with python 2.7 on Snow Leopard? I can\'t even get a \'hello world\' to compile properly.
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