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How to modify list entries during for loop?

...st during an iterative looping. However, suppose I have a list of strings, and I want to strip the strings themselves. Does replacement of mutable values count as modification? ...
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Running single test from unittest.TestCase via command line

... can test the tests themselves with python2.7), I was looking at 2.6.8 doc and missed so much! :-) – Alois Mahdal Apr 12 '13 at 15:16 1 ...
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ImportError: No module named site on Windows

... does not include source) . I then ran the installer, selected 'All Users' and all was fine. I installed Python into the default location: ...
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Using global variables in a function

...erous." Globals are perfectly fine in every language that has ever existed and ever will exist. They have their place. What you should have said is they can cause issues if you have no clue how to program. – Anthony Dec 22 '12 at 23:22 ...
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CSS: how do I create a gap between rows in a table?

...; border-spacing: 0 1em; } That assumes you want a 1em vertical gap, and no horizontal gap. If you're doing this, you should probably also look at controlling your line-height. Sort of weird that some of the answers people gave involve border-collapse: collapse, whose effect is the exact opp...
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Print Current Mercurial Revision Hash?

... No prob. hg help revisions and hg help revsets has some crazy powerful shortcuts like that. – Ry4an Brase Jun 13 '12 at 20:47 ...
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Fastest sort of fixed length 6 int array

...'s always best to test, test, test. I would try at least sorting networks and insertion sort. If I were betting, I'd put my money on insertion sort based on past experience. Do you know anything about the input data? Some algorithms will perform better with certain kinds of data. For example, i...
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How to check if a number is a power of 2

...eturn (x != 0) && ((x & (x - 1)) == 0); } Explanation First and foremost the bitwise binary & operator from MSDN definition: Binary & operators are predefined for the integral types and bool. For integral types, & computes the logical bitwise AND of its operands. F...
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Detecting touch screen devices with Javascript

... +1 for doing hover and click both. One other way could be using CSS media queries and using some styles only for smaller screens / mobile devices, which are the ones most likely to have touch / tap functionality. So if you have some specific st...
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Rails: Open link in new tab (with 'link_to')

...nswered Aug 26 '12 at 21:13 Alexander GiraldoAlexander Giraldo 51733 silver badges99 bronze badges ...