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__lt__ instead of __cmp__
... multiple equivalent approaches to perform exactly the same task.
Further edit: there's actually an even better way to provide comparison AND hashing for many classes, including that in the question -- a __key__ method, as I mentioned on my comment to the question. Since I never got around to writi...
How to invoke the super constructor in Python?
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edited Mar 17 '17 at 5:40
answered Oct 17 '15 at 20:17
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List attributes of an object
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edited Apr 20 '10 at 12:50
answered Apr 20 '10 at 12:44
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Getting attributes of a class
...y the inspect module. getmembers and the various tests should be helpful.
EDIT:
For example,
class MyClass(object):
a = '12'
b = '34'
def myfunc(self):
return self.a
>>> import inspect
>>> inspect.getmembers(MyClass, lambda a:not(inspect.isroutine(a)))
[('__...
How can you set class attributes from variable arguments (kwargs) in python
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edited May 21 '19 at 8:06
answered Nov 18 '11 at 18:39
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Get fully qualified class name of an object in Python
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edited Jan 3 '19 at 22:18
answered Jan 7 '10 at 12:03
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Immutability of Strings in Java
...acter at a given pos in string
System.out.println(s2); // Prints "Hallo"
Edit to respond to OP's edit:
If you look at the source code for String.replace(char,char) (also available in src.zip in your JDK installation directory -- a pro tip is to look there whenever you wonder how something really w...
How does __proto__ differ from constructor.prototype?
...(){};
Cat.C1 = '';
Cat.prototype.Cp1 = '';
mycat = new Cat();
o = {};
// EDITED: using console.dir now instead of console.log
console.dir(mycat);
console.dir(o);
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improve this answer
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How does Python's super() work with multiple inheritance?
...ption, instead of falling back to behavior which might surprise the user.
Edited to add an example of an ambiguous MRO:
class First(object):
def __init__(self):
print "first"
class Second(First):
def __init__(self):
print "second"
class Third(First, Second):
def __ini...
How to implement __iter__(self) for a container object (Python)
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edited Feb 21 at 11:51
Hymns For Disco
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