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Using Pairs or 2-tuples in Java [duplicate]
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I don't think there is a general purpose tuple class in Java but a custom one might be as easy ...
How to extract img src, title and alt from html using php? [duplicate]
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204
EDIT : now that I know better
Using regexp to solve this kind of problem is a bad idea and wi...
Converting milliseconds to a date (jQuery/JavaScript)
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var date = new Date(time);
alert(date.toString()); // Wed Jan 12 2011 12:42:46 GMT-0800 (PST)
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A more useful statusline in vim? [closed]
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edited May 9 '16 at 21:49
go2null
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answered ...
Problems installing the devtools package
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edited May 23 '17 at 11:33
Community♦
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answered Jan 4 '14 at 17:15
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Rename a dictionary key
... entirely new one using a comprehension.
>>> OrderedDict(zip('123', 'abc'))
OrderedDict([('1', 'a'), ('2', 'b'), ('3', 'c')])
>>> oldkey, newkey = '2', 'potato'
>>> OrderedDict((newkey if k == oldkey else k, v) for k, v in _.viewitems())
OrderedDict([('1', 'a'), ('potat...
Python 2.7: Print to File
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If you want to use the print function in Python 2, you have to import from __future__:
from __future__ import print_function
But you can have the same effect without using the function, too:
print >>f1, 'This is a test'
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How comment a JSP expression?
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Pure JSP comments look like this:
<%-- Comment --%>
So if you want to retain the "="....
Python: access class property from string [duplicate]
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x = getattr(self, source) will work just perfectly if source names ANY attribute of self, incl...
How do I pick 2 random items from a Python set? [duplicate]
...currently have a Python set of n size where n >= 0. Is there a quick 1 or 2 lines Python solution to do it? For example, the set will look like:
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