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Should I be using object literals or constructor functions?

....bar; } However, this is not favorable with regards to encapsulation: Ideally, all the data + behaviour associated with an entity should live together. share | improve this answer | ...
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history.replaceState() example?

...ight be to keep using replaceState() and simply set the document title manually document.title = "title" – newshorts Nov 7 '16 at 18:49 add a comment  |  ...
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How to sort two lists (which reference each other) in the exact same way

...s problem is to use the "decorate, sort, undecorate" idiom, which is especially simple using python's built-in zip function: >>> list1 = [3,2,4,1, 1] >>> list2 = ['three', 'two', 'four', 'one', 'one2'] >>> list1, list2 = zip(*sorted(zip(list1, list2))) >>> list1 ...
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What's the bad magic number error?

...the pyc file or trying to run a pyc from a different version of python (usually later) than your interpreter. If they are your pyc files, just delete them and let the interpreter re-compile the py files. On UNIX type systems, that could be something as simple as: rm *.pyc or: find . -name '*.py...
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How to implement a good __hash__ function in python [duplicate]

... are equal. It also shouldn't change over the lifetime of the object; generally you only implement it for immutable objects. A trivial implementation would be to just return 0. This is always correct, but performs badly. Your solution, returning the hash of a tuple of properties, is good. But note...
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TypeError: method() takes 1 positional argument but 2 were given

...- it's just that the first one is implicit, from the point of view of the caller. This is because most methods do some work with the object they're called on, so there needs to be some way for that object to be referred to inside the method. By convention, this first argument is called self inside ...
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In jQuery, how do I get the value of a radio button when they all have the same name?

... @PavanAlapati We cannot really tell you why without seeing your HTML as well; ideally, you would post a new question with your exact HTML snippet and the code you are using. You should only get undefined though, if: The name in the selector does not m...
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Relative imports in Python 2.7

... not determine what package Python thinks it is in. That depends, additionally, on how you load the file into Python (by running or by importing). There are two ways to load a Python file: as the top-level script, or as a module. A file is loaded as the top-level script if you execute it directl...
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correct way to use super (argument passing)

... Shouldn't Base call super(Base, self).__init__()? – cha0site Jan 23 '12 at 14:47 4 ...
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namedtuple and default values for optional keyword arguments

...lds) >>> Node() Node(val=None, left=None, right=None) Order In all versions of Python, if you set fewer default values than exist in the namedtuple, the defaults are applied to the rightmost parameters. This allows you to keep some arguments as required arguments. >>> Node.__ne...