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Python timedelta in years

...29th February 2008 it returns Zero- at least for me; not 1 as you suggest (Python 2.5.2). There's no need to rude Mr Machin. Exactly what two dates are you having trouble with? – John Mee Feb 8 '10 at 6:16 ...
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How to find encoding of a file via script on Linux?

... However, if the file is an xml file, with the attribute "encoding='iso-8859-1' in the xml declaration, the file command will say it's an iso file, even if the true encoding is utf-8... – Per Sep 11 '12 at 7:37 ...
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Python: How to create a unique file name?

I have a python web form with two options - File upload and textarea . I need to take the values from each and pass them to another command-line program. I can easily pass the file name with file upload options, but I am not sure how to pass the value of the textarea. ...
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How do I mock an open used in a with statement (using the Mock framework in Python)?

...ay to do this has changed in mock 0.7.0 which finally supports mocking the python protocol methods (magic methods), particularly using the MagicMock: http://www.voidspace.org.uk/python/mock/magicmock.html An example of mocking open as a context manager (from the examples page in the mock documenta...
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Auto reloading python Flask app upon code changes

I'm investigating how to develop a decent web app with Python. Since I don't want some high-order structures to get in my way, my choice fell on the lightweight Flask framework . Time will tell if this was the right choice. ...
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How to implement the --verbose or -v option into a script?

...nt, and it'll only get defined if the condition is true!) If you're using Python 3, where print is already a function (or if you're willing to use print as a function in 2.x using from __future__ import print_function) it's even simpler: verboseprint = print if verbose else lambda *a, **k: None ...
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How to “test” NoneType in python?

... Why this works? Since None is the sole singleton object of NoneType in Python, we can use is operator to check if a variable has None in it or not. Quoting from is docs, The operators is and is not test for object identity: x is y is true if and only if x and y are the same object. x is not...
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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang

... You need to read the Python Unicode HOWTO. This error is the very first example. Basically, stop using str to convert from unicode to encoded text / bytes. Instead, properly use .encode() to encode the string: p.agent_info = u' '.join((agent_c...
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Putting a simple if-then-else statement on one line [duplicate]

I'm just getting into Python and I really like the terseness of the syntax. However, is there an easier way of writing an if - then - else statement so it fits on one line? ...
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python: how to send mail with TO, CC and BCC?

... smtplib.SMTP does not send lists as to addresses. At least not on python 2.7.2 – LostMohican Apr 5 '12 at 8:06 ...