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by Saurabh
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Published on 2010-05-05T02:48:49Z
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2010/05/05
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I am using python lxml library to parse html pages:
import lxml.html
# this might run indefinitely
page = lxml.html.parse('http://stackoverflow.com/')
Is there any way to set timeout for parsing?
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I tried today to install a dvb-card on my Ubuntu 12.04 (Linux blauhai-linux 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
). The installation failed with an error. After that, i tried to install python (it was already installed but i got this error):
linux:~$…
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I installed sikuli-ide with
sudo apt-get install sikuli-ide
Everything was fine until I tried to start it from the terminal. I typed
sikuli-ide
But the only response I got was
[info] locale: en_US
The application was not started, furthermore there is no desktop file and sikuli-ide does not…
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I can't import some python libraries (PIL, psycopg2) that I just installed with MacPorts. I looked through these forums, and tried to adjust my PATH variable in $HOME/.bash_profile in order to fix this but it did not work.
I added the location of PIL and psycopg2 to PATH.
I know that Terminal is…
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I want to pass a chunk of Python code to Python in R with something like system('python ...'), and I'm wondering if there is an easy way to emulate the python console in this case. For example, suppose the code is "print 'hello world'", how can I get the output like this in R?
>>> print…
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Hi,
I am currently struggling to call a non python program from a python script.
I have a ~1000 files that when passed through this C++ program will generate ~1000 outputs. Each output file must have a distinct name.
The command I wish to run is of the form:
program_name -input -output -o1 -o2…
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I'm trying to parse an xml file using lxml. xml.etree allowed me to simply pass the file name as a parameter to the parse function, so I attempted to do the same with lxml.
My code:
from lxml import etree
from lxml import objectify
file = "C:\Projects\python\cb.xml"
tree = etree.parse(file)
but…
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I'm relatively new to python, my code is:
from lxml import etree
from lxml import objectify
file = "C:\Projects\python\cb.xml"
tree = etree.parse(file)
but I get the error:
Traceback (most recent call last):
File "cb.py", line 5, in <module>
tree = etree.parse(file)
File "lxml.etree…
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I asked this on SO: http://stackoverflow.com/questions/19852911/lxml-3-1-2-and-lxml2-both-on-ubuntu/19856674#19856674
But it is perhaps more appropriate for AskUbuntu. So here it is again, reformulated.
On the lxml site they suggest that it is possible to have both lxml2 and the newest version of…
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Ah, confusion.
I'm trying to install a python library called lxml as needed by a python script. I've been through numerous SU quesitons and answers. I haven't been able to make much progress.
I run easy_install lxml and get:
Processing lxml-3.0.1-py2.6-macosx-10.6-universal.egg lxml 3.0.1 is
…
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There is one thing I really love about LXML, and that the E builder. I love that I can throw XML together like this:
message = E.Person(
E.Name(
E.First("jack")
E.Last("Ripper")
)
E.PhoneNumber("555-555-5555")
)
To make:
<Person>
<Name>
<First>Jack</First>
…
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