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How can I compare two lists in python and return matches
...nt one, but by far the most obvious way to do it is:
>>> a = [1, 2, 3, 4, 5]
>>> b = [9, 8, 7, 6, 5]
>>> set(a) & set(b)
{5}
if order is significant you can do it with list comprehensions like this:
>>> [i for i, j in zip(a, b) if i == j]
[5]
(only works...
How to make --no-ri --no-rdoc the default for gem install?
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What is the “-->” operator in C++?
...rised that the following snippet compiled and worked in both Visual Studio 2008 and G++ 4.4.
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Access to Modified Closure (2)
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edited Dec 21 '12 at 11:05
answered Nov 20 '08 at 5:13
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Convert string to Python class object?
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Warning: eval() can be used to execute arbitrary Python code. You should never use eval() wi...
Check if $_POST exists
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if( isset($_POST['fromPerson']) )
{
$fromPerson = '+from%3A'.$_POST['fromPerson'];
ech...
Calling pylab.savefig without display in ipython
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Easy way to print Perl array? (with a little formatting)
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answered Apr 21 '11 at 7:52
AlexAlex
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copying all contents of folder to another folder using batch file?
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