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python Programming Glossary: is..Python prime generator in one-line http://stackoverflow.com/questions/10639861/python-prime-generator-in-one-line one liner originally it was not the real Sieve but now it is... probably... reduce lambda r x r set range x 2 N x if x in r..
What is this kind of assignment in Python called? a = b = True http://stackoverflow.com/questions/11498441/what-is-this-kind-of-assignment-in-python-called-a-b-true a chain of assignments and the term used to describe it is... Could I get a drumroll please Chained Assignment . I just gave..
http://stackoverflow.com/questions/11677499/pyside-qt-auto-vertical-growth-for-textedit-widget-and-spacing-between-widgets can specific margins which take effect individually. That is... a parent layout specifying a margin of 2 with a child layout..
How many bytes per element are there in a Python list (tuple)? http://stackoverflow.com/questions/135664/how-many-bytes-per-element-are-there-in-a-python-list-tuple practice what this means with the current implementation is... the list always has space allocated for a power of two number..
Replace list of list with “condensed” list of list while maintaining order http://stackoverflow.com/questions/13714755/replace-list-of-list-with-condensed-list-of-list-while-maintaining-order I may be making this way more complicated then it is... Thank you python python 2.x nested lists itertools share..
Python print isn't using __repr__, __unicode__ or __str__ for unicode subclass? http://stackoverflow.com/questions/15687676/python-print-isnt-using-repr-unicode-or-str-for-unicode-subclass control over unicode return values and with a unicode repr is... class UserUnicode str ... def __repr__ self ... return u' s'..
http://stackoverflow.com/questions/16981921/python-3-relative-imports achieve that It's quite common to have a layout like this... main.py mypackage __init__.py mymodule.py myothermodule.py.. mymodule.py myothermodule.py ...with a mymodule.py like this... # usr bin env python3 # Exported function def as_int a return.. if __name__ '__main__' _test ...a myothermodule.py like this... # usr bin env python3 from .mymodule import as_int # Exported..
Is it possible to keep the column order using the Python csv DictReader http://stackoverflow.com/questions/1885324/is-it-possible-to-keep-the-column-order-using-the-python-csv-dictreader you want to use the Dict varieties instead . Well one way is... import csv a open 'a.csv' 'r' b open 'b.csv' 'w' ra csv.DictReader..
How to convert an xml string to a dictionary in Python? http://stackoverflow.com/questions/2148119/how-to-convert-an-xml-string-to-a-dictionary-in-python XmlDictConfig root And then use xmldict for what it is... a dict. ''' def __init__ self parent_element if parent_element.items..
Parsing broken XML with lxml.etree.iterparse http://stackoverflow.com/questions/2352840/parsing-broken-xml-with-lxml-etree-iterparse because the xml is broken Here's a secret HTMLParser is... a Parser with recover True lxml.html.soupparser The encoding..
http://stackoverflow.com/questions/3455456/what-kinds-of-patterns-could-i-enforce-on-the-code-to-make-it-easier-to-translat you ask What the hell is the point of this The answer is... It'll be an interesting learning experience. If you have any..
How to write a multidimensional array to a text file? http://stackoverflow.com/questions/3685265/how-to-write-a-multidimensional-array-to-a-text-file comments kwarg . This looks more verbose than it actually is... import numpy as np # Generate some test data data np.arange..
Inspect python class attributes http://stackoverflow.com/questions/4241171/inspect-python-class-attributes 'b' not 'c' as it is an instance attribute. So my question is... Can anyone help me with the above fictive function get_user_attributes..
What is the difference between encode/decode? http://stackoverflow.com/questions/447107/what-is-the-difference-between-encode-decode ambiguous usage of encoding for both these applications is... awkard. Again with separate byte and string types in Python..
How to clone a Python generator object? http://stackoverflow.com/questions/4945155/how-to-clone-a-python-generator-object in the second iteration but it didn't worked. The question is... How I can copy it Is it ever possible Thank you in advance...
http://stackoverflow.com/questions/6012963/subset-sum-problem initialization matrix. You can try a smaller bound. That is... if your input is consistently consist of small values. Good..
http://stackoverflow.com/questions/603852/multicast-in-python moin UdpCommunication which didn't work. My system is... Linux 2.6.31 15 generic #50 Ubuntu SMP Tue Nov 10 14 54 29..
Improving Python/django view code http://stackoverflow.com/questions/6245755/improving-python-django-view-code 'registration profile.html' # whatever your template is... success_url ' home ' def get_initial self return 'user' self.request.user..
list comprehension in haskell, python and ruby http://stackoverflow.com/questions/9737525/list-comprehension-in-haskell-python-and-ruby thing as we are not storing the list but even more fun is... sum set range 0 1000 3 set range 0 1000 5 edit. For some reason..
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