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Get all object attributes in Python? [duplicate]
...ed to show interesting attributes, rather than strictly all; for instance it doesn't show attributes inherited through a metaclass, or it may be overridden with a __dir__ method.
– SingleNegationElimination
Jul 30 '11 at 23:11
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Serializing class instance to JSON
...lem is that the JSON encoder json.dumps() only knows how to serialize a limited set of object types by default, all built-in types. List here: https://docs.python.org/3.3/library/json.html#encoders-and-decoders
One good solution would be to make your class inherit from JSONEncoder and then impleme...
vbscript output to console
...u'll get if you double-click the script) you'll get a "MessageBox" dialog with your text in it. If you run that under cscript.exe you'll get output in your console window.
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When to use Comparable and Comparator
I have a list of objects I need to sort on a field, say Score. Without giving much thought I wrote a new class that implements Comparator, that does the task and it works.
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How to get the parent dir location
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edited Feb 1 '14 at 1:11
answered May 12 '10 at 9:03
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How to get the input from the Tkinter Text Widget?
.... If we have a text box myText_Box, then this is the method for retrieving its input.
def retrieve_input():
input = self.myText_Box.get("1.0",END)
The first part, "1.0" means that the input should be read from line one, character zero (ie: the very first character). END is an imported constan...
Design patterns or best practices for shell scripts [closed]
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I wrote quite complex shell scripts and my first suggestion is "don't". The reason is that is fairly easy to make a small mistake that hinders your script, or even make it dangerous.
That said, I don't have other resources to pass you...
Creating a singleton in Python
...t is most pythonic. In this instance I define 'most pythonic' to mean that it follows the 'principle of least astonishment' .
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What is the purpose of python's inner classes?
.../nested classes confuse me. Is there something that can't be accomplished without them? If so, what is that thing?
9 Answer...
How do you generate dynamic (parameterized) unit tests in python?
I have some kind of test data and want to create a unit test for each item. My first idea was to do it like this:
25 Answer...