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python Programming Glossary: assignmentsWhy does += of a list within a Python tuple raise TypeError but modify the list anyway? http://stackoverflow.com/questions/10397121/why-does-of-a-list-within-a-python-tuple-raise-typeerror-but-modify-the-list methods are called to implement the augmented arithmetic assignments ^ . These methods should attempt to do the operation in place..
Python metaclasses: Why isn't __setattr__ called for attributes set during class definition? http://stackoverflow.com/questions/10762088/python-metaclasses-why-isnt-setattr-called-for-attributes-set-during-class for this behaviour and is there a way to intercept the assignments that happen during the creation of the class Using attrs in..
How to programmatically set a global (module) variable? http://stackoverflow.com/questions/1429814/how-to-programmatically-set-a-global-module-variable obtained through parsing a file hence the need to do the assignments in a programmatic way . Now the exec solution above would work...
When and how to use the builtin function property() in python http://stackoverflow.com/questions/1554546/when-and-how-to-use-the-builtin-function-property-in-python style guides and testing. The behavior of x.b accesses and assignments such as x.b 2 in languages which do have properties a set of..
Numpy ?˜smart??symmetric matrix http://stackoverflow.com/questions/2572916/numpy-smart-symmetric-matrix symmetrized version of the array like input_array. Further assignments to the array are automatically symmetrized. return symmetrize.. your needs . This approach even handles more complicated assignments like a 1 1 which correctly sets a 1 elements. Note that Python..
Is it Pythonic to use bools as ints? http://stackoverflow.com/questions/3174392/is-it-pythonic-to-use-bools-as-ints cycle Guido noticed that too many modules started with assignments such as false 0 true 1 and this produced boilerplate and useless..
Python: Why is functools.partial necessary? http://stackoverflow.com/questions/3252228/python-why-is-functools-partial-necessary never be part of a Python expression ... you end up faking assignments within an expression by stretching list comprehension well beyond..
Why does Python assignment not return a value? http://stackoverflow.com/questions/4869770/why-does-python-assignment-not-return-a-value this question There are many who feel that having assignments be expressions especially in languages like Python where any..
Python nested functions variable scoping http://stackoverflow.com/questions/5218895/python-nested-functions-variable-scoping of Python is that if no global statement is in effect assignments to names always go into the innermost scope . Assignments do..
Is there any way to do variable assignments directly inside a while(<here>) loop in Python? http://stackoverflow.com/questions/542212/is-there-any-way-to-do-variable-assignments-directly-inside-a-whilehere-loop there any way to do variable assignments directly inside a while here loop in Python Is there any way..
Preserve order of attributes when modifying with minidom http://stackoverflow.com/questions/662624/preserve-order-of-attributes-when-modifying-with-minidom by elements doc.getElementsByTagName 'color' and then I do assignments like this e.attributes red .value 233 . python xml minidom..
getting python sequence assignments & unpacking RIGHT http://stackoverflow.com/questions/6967632/getting-python-sequence-assignments-unpacking-right python sequence assignments unpacking RIGHT Consider these expressions... Please be patient.....
How do chained assignments work? http://stackoverflow.com/questions/7601823/how-do-chained-assignments-work do chained assignments work A quote from something x y somefunction is the same as..
What's the difference between `globals()`, `locals()`, and `vars()`? http://stackoverflow.com/questions/7969949/whats-the-difference-between-globals-locals-and-vars as of that moment and returns it any further name assignments are not reflected in the returned dictionary and any assignments.. are not reflected in the returned dictionary and any assignments to the dictionary are not reflected in the actual local namespace..
Dynamically set local variable in Python http://stackoverflow.com/questions/8028708/dynamically-set-local-variable-in-python inside it uses a dictionary for its local variables so assignments to local variables change the dictionary and assignments to.. assignments to local variables change the dictionary and assignments to the dictionary change the variables BUT that's only if you..
“local variable referenced before assignment” ??only functions? http://stackoverflow.com/questions/9088676/local-variable-referenced-before-assignment-only-functions of Python is that if no global statement is in effect assignments to names always go into the innermost scope. Assignments do..
How to save a Python interactive session? http://stackoverflow.com/questions/947810/how-to-save-a-python-interactive-session to save my input into the shell db connections variable assignments little for loops and bits of logic some history of the interactive..
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