python Programming Glossary: overridingWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python in __init__ too if you wish # some advanced use involves overriding __call__ as well but we won't # see this def __new__ upperattr_metaclass..
Why is `self` in Python objects immutable? http://stackoverflow.com/questions/1015592/why-is-self-in-python-objects-immutable behavior is of course quite possible but it's obtained by overriding the special method __new__ not __init__ class Test object def..
Get a dict of all variables currently in scope and their values http://stackoverflow.com/questions/1041639/get-a-dict-of-all-variables-currently-in-scope-and-their-values Best way to merge two dicts as you're doing with locals overriding globals is dict globals locals . What the approach of merging..
Proper way to declare custom exceptions in modern Python? http://stackoverflow.com/questions/1319615/proper-way-to-declare-custom-exceptions-in-modern-python with args in Python 3. Update two answers have suggested overriding __init__ and __str__ __unicode__ __repr__ . That seems like..
Evaluation of boolean expressions in Python http://stackoverflow.com/questions/1452489/evaluation-of-boolean-expressions-in-python Boolean Value of Objects in Python Discussion about overriding the way it is evaluated python object boolean share improve..
Simple example of how to use ast.NodeVisitor? http://stackoverflow.com/questions/1515357/simple-example-of-how-to-use-ast-nodevisitor ... ast.NodeVisitor.generic_visit self node ... Here we're overriding generic_visit to print the class name but also calling up to..
Django - specify which model manager Django admin should use http://stackoverflow.com/questions/1545067/django-specify-which-model-manager-django-admin-should-use improve this question You can choose the manager by overriding the queryset method in your ModelAdmin subclass. def queryset..
Rules of thumb for when to use operator overloading in python http://stackoverflow.com/questions/1552260/rules-of-thumb-for-when-to-use-operator-overloading-in-python Does the same apply to python Would you recommend overriding operator behavior in python And what rules of thumb can you..
Django signals vs. overriding save method http://stackoverflow.com/questions/170337/django-signals-vs-overriding-save-method signals vs. overriding save method I'm having trouble wrapping my head around this...
How to serialize db.Model objects to json? http://stackoverflow.com/questions/2114659/how-to-serialize-db-model-objects-to-json simplejson JSONEncoders for GQL results and properties by overriding JSONEncoder's default method. # TODO Improve coverage for all..
Django, template context processors http://stackoverflow.com/questions/2246725/django-template-context-processors 'myapp.processor.foos' In your settings file you are overriding the default context processors that you had before. You need..
http://stackoverflow.com/questions/2687724/copy-an-entity-in-google-app-engine-datastore-in-python-without-knowing-property def clone_entity e extra_args Clones an entity adding or overriding constructor attributes. The cloned entity will have exactly..
What do *args and **kwargs mean? [duplicate] http://stackoverflow.com/questions/287085/what-do-args-and-kwargs-mean commonly used in object oriented programming when you 胩e overriding a function and want to call the original function with whatever..
Python: Why is functools.partial necessary? http://stackoverflow.com/questions/3252228/python-why-is-functools-partial-necessary your lambda to give you some of this e.g. for the keyword overriding f lambda s k int s dict 'base' 2 k but I dearly hope that even..
Overriding append method after inheriting from a Python List http://stackoverflow.com/questions/3487434/overriding-append-method-after-inheriting-from-a-python-list As such I'm trying to inherit from a list in Python and overriding the append method like so class TypedList list def __init__..
Decorate \ delegate a File object to add functionality http://stackoverflow.com/questions/4713932/decorate-delegate-a-file-object-to-add-functionality this question 1 and 2 are reasonable solutions but overriding write won't be enough. The problem is that Popen needs file..
Any way to override the and operator in Python? http://stackoverflow.com/questions/471546/any-way-to-override-the-and-operator-in-python way to override the and operator in Python I tried overriding __and__ but that is for the operator not and the one that I..
Python build using wrong version of GCC on OS X http://stackoverflow.com/questions/5944228/python-build-using-wrong-version-of-gcc-on-os-x with Mac OS X 10.6. You may be able to work around it by overriding the compiler choice with export CC gcc 4.2 python setup.py build..
Customize/remove Django select box blank option http://stackoverflow.com/questions/739260/customize-remove-django-select-box-blank-option other option that might be easier to understand is just overriding the entire ModelChoiceField class ThingForm models.ModelForm..
defining “boolness” of a class in python [duplicate] http://stackoverflow.com/questions/8205558/defining-boolness-of-a-class-in-python duplicate This question already has an answer here overriding bool for custom class 4 answers Why doesn't this work..
Overriding special methods on an instance http://stackoverflow.com/questions/10376604/overriding-special-methods-on-an-instance special methods on an instance I hope someone can answer this..
Items in JSON object are out of order using “json.dumps”? http://stackoverflow.com/questions/10844064/items-in-json-object-are-out-of-order-using-json-dumps
percent encoding URL with python http://stackoverflow.com/questions/12114853/percent-encoding-url-with-python where you didn't set the keyword argument safe at all. Overriding the default of ' ' and instead excluding the colon with ' '..
Overriding Python's Hashing Function in Dictionary http://stackoverflow.com/questions/13514716/overriding-pythons-hashing-function-in-dictionary Python's Hashing Function in Dictionary I am trying to create..
Should __init__() call the parent class's __init__()? http://stackoverflow.com/questions/1385759/should-init-call-the-parent-classs-init Edit There's a very similar question Inheritance and Overriding __init__ in Python python share improve this question In..
Overriding the default type() metaclass before Python runs http://stackoverflow.com/questions/15293172/overriding-the-default-type-metaclass-before-python-runs the default type metaclass before Python runs Here be dragons...
How do I override delete() on a model and have it still work with related deletes http://stackoverflow.com/questions/1534986/how-do-i-override-delete-on-a-model-and-have-it-still-work-with-related-delete a nugget in the Django docs that you should think about. Overriding predefined model methods Overriding Delete Note that the delete.. should think about. Overriding predefined model methods Overriding Delete Note that the delete method for an object is not necessarily..
Overriding nested JSON encoding of inherited default supported objects like dict, list http://stackoverflow.com/questions/16361223/overriding-nested-json-encoding-of-inherited-default-supported-objects-like-dict nested JSON encoding of inherited default supported objects..
Overriding the newline generation behaviour of Python's print statement http://stackoverflow.com/questions/1677424/overriding-the-newline-generation-behaviour-of-pythons-print-statement the newline generation behaviour of Python's print statement..
http://stackoverflow.com/questions/19125680/overriding-a-pandas-dataframe-column-with-dictionary-values-where-the-dictionar a pandas DataFrame column with dictionary values where the dictionary..
Overriding urllib2 HTTPError and reading response HTML anyway http://stackoverflow.com/questions/2233687/overriding-urllib2-httperror-and-reading-response-html-anyway urllib2 HTTPError and reading response HTML anyway I am trying..
How do I override __getattr__ in Python without breaking the default behavior? http://stackoverflow.com/questions/2405590/how-do-i-override-getattr-in-python-without-breaking-the-default-behavior way to do this python share improve this question Overriding __getattr__ should be fine __getattr__ is only called as a last..
Overriding append method after inheriting from a Python List http://stackoverflow.com/questions/3487434/overriding-append-method-after-inheriting-from-a-python-list append method after inheriting from a Python List I want to..
“MetaClass”, “__new__”, “cls” and “super” - can someone explain the mechanism exactly http://stackoverflow.com/questions/395982/metaclass-new-cls-and-super-can-someone-explain-the-mechanism-ex because that's only called when creating the class . Overriding __new__ on the class would work however. This shows a way to..
Remove (or hide) default Permissions from Django http://stackoverflow.com/questions/6062655/remove-or-hide-default-permissions-from-django is highly customized that could be an option for you Overriding the behaviour of the post_syncdb signal inside the auth app..
Overriding python threading.Thread.run() http://stackoverflow.com/questions/660961/overriding-python-threading-thread-run python threading.Thread.run Given the documentation at http..
Inheritance and Overriding __init__ in python http://stackoverflow.com/questions/753640/inheritance-and-overriding-init-in-python and Overriding __init__ in python I was reading 'Dive Into Python' and in..
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