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src/lxml/etree_defs.h:9:31: fatal error: libxml/xmlversion.h: No such file or directory
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Install libxslt-devel & libxml2-devel using
sudo apt-get install libxml2-dev libxslt1-dev...
python max function using 'key' and lambda expression
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lambda is an anonymous function, it is equivalent to:
def func(p):
return p.totalScore ...
Add comma to numbers every three digits
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What is the difference between dict.items() and dict.iteritems() in Python2?
...d is also gone, since items() in Python 3 works like viewitems() in Python 2.7.
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Reordering arrays
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The syntax of Array.splice is:
yourArray.splice(index, howmany, element1, /*.....,*/ elementX...
How do you get centered content using Twitter Bootstrap?
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How to redirect and append both stdout and stderr to a file with Bash?
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cmd >>file.txt 2>&1
Bash executes the redirects from left to right as follows:...
Can someone give an example of cosine similarity, in a very simple, graphical way?
...unt the number of times each of these words appears in each text:
me 2 2
Jane 0 1
Julie 1 1
Linda 1 0
likes 0 1
loves 2 1
more 1 1
than 1 1
We are not interested in the words themselves though. We are interested only in
those two vertical vectors of counts. F...