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List attributes of an object

...mber) ... >>> a = new_class(2) >>> a.__dict__ {'multi': 4, 'str': '2'} >>> a.__dict__.keys() dict_keys(['multi', 'str']) You may also find pprint helpful. share | impro...
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Object of custom type as dictionary key

... | edited Apr 18 '17 at 4:13 The Red Pea 10.2k1010 gold badges6565 silver badges104104 bronze badges a...
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How to create a custom string representation for a class object?

... @ThomasLeonard: stackoverflow.com/questions/39013249/metaclass-in-python3-5 – Ignacio Vazquez-Abrams Nov 8 '17 at 18:34  |  ...
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Difference between except: and except Exception as e: in Python

... | edited Aug 29 '14 at 7:22 myildirim 1,67822 gold badges1414 silver badges2424 bronze badges an...
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Inherit docstrings in Python class inheritance

... answered Jan 8 '10 at 4:51 John FeminellaJohn Feminella 272k3939 gold badges320320 silver badges337337 bronze badges ...
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Difference between len() and .__len__()?

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How to get a complete list of object's methods and attributes?

... 140 For the complete list of attributes, the short answer is: no. The problem is that the attribute...
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Overloading Macro on Number of Arguments

...FOO3(foo,bar,baz) If you want a fourth one: #define GET_MACRO(_1,_2,_3,_4,NAME,...) NAME #define FOO(...) GET_MACRO(__VA_ARGS__, FOO4, FOO3, FOO2)(__VA_ARGS__) FOO(a,b,c,d) # expeands to FOO4(a,b,c,d) Naturally, if you define FOO2, FOO3 and FOO4, the output will be replaced by those o...
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What does __FILE__ mean in Ruby?

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Implementing slicing in __getitem__

... print val ... >>> c = C() >>> c[3] 3 >>> c[3:4] slice(3, 4, None) >>> c[3:4:-2] slice(3, 4, -2) >>> c[():1j:'a'] slice((), 1j, 'a') share | improve t...