python Programming Glossary: instanceWhat is a metaclass in Python? http://stackoverflow.com/questions/100003/what-is-a-metaclass-in-python object the class is itself capable of creating objects the instances and this is why it's a class . But still it's an object and.. object ... pass ... return Foo # return the class not an instance ... else ... class Bar object ... pass ... return Bar ... MyClass.. 'foo' print MyClass # the function returns a class not an instance class '__main__.Foo' print MyClass # you can create an object..
The meaning of a single- and a double-underscore before an object name in Python http://stackoverflow.com/questions/1301346/the-meaning-of-a-single-and-a-double-underscore-before-an-object-name-in-python the identifier so it can be used to define class private instance and class variables methods variables stored in globals and.. variables stored in globals and even variables stored in instances. private to this class on instances of other classes. And a.. variables stored in instances. private to this class on instances of other classes. And a warning from the same page Name mangling..
Difference between __str__ and __repr__ in Python http://stackoverflow.com/questions/1436703/difference-between-str-and-repr-in-python to express 𦭛his is everything you need to know about this instance Note I used r above not s . You always want to use repr or r..
http://stackoverflow.com/questions/2709821/python-self-explained is because Python does not use the @ syntax to refer to instance attributes. Python decided to do methods in a way that makes.. Python decided to do methods in a way that makes the instance to which the method belongs be passed automatically but not.. automatically the first parameter of methods is the instance the method is called on. That makes methods entirely the same..
Is there any way to kill a Thread in Python? http://stackoverflow.com/questions/323972/is-there-any-way-to-kill-a-thread-in-python exctype raise TypeError Only types can be raised not instances res ctypes.pythonapi.PyThreadState_SetAsyncExc tid ctypes.py_object.. to get the identity of the thread represented by this instance. if not self.isAlive raise threading.ThreadError the thread.. excpetion in the context of the thread represented by this instance. _async_raise self._get_my_tid exctype As noted in the documentation..
Old style and new style classes in Python http://stackoverflow.com/questions/54867/old-style-and-new-style-classes-in-python style class is unrelated to the concept of type if x is an instance of an old style class then x.__class__ designates the class.. designates the class of x but type x is always type 'instance' . This reflects the fact that all old style instances independently.. 'instance' . This reflects the fact that all old style instances independently of their class are implemented with a single..
Python: Sort a dictionary by value http://stackoverflow.com/questions/613183/python-sort-a-dictionary-by-value which will be a list 䕑robably a list of tuples. For instance import operator x 1 2 3 4 4 3 2 1 0 0 sorted_x sorted x.iteritems..
Static class variables in Python http://stackoverflow.com/questions/68645/static-class-variables-in-python a class level i variable but this is distinct from any instance level i variable so you could have m MyClass m.i 4 MyClass.i.. a static member can't be accessed using a reference to an instance. See what the Python tutorial has to say on the subject of classes..
Python - Get Instance Variables http://stackoverflow.com/questions/109087/python-get-instance-variables Get Instance Variables Is there a built in method in Python to get an array..
Are GAE instances limited to 10 concurrent request? http://stackoverflow.com/questions/11443423/are-gae-instances-limited-to-10-concurrent-request I heard from several sources that Google App Engine Instances have a hard limit of 10 concurrent request. I was wondering.. here's the feature request which will allow App Engine Instance to handle more then 10 concurrent request threads. Allow configurable..
Why accessing to class variable from within the class needs “self.” in Python? [duplicate] http://stackoverflow.com/questions/13652006/why-accessing-to-class-variable-from-within-the-class-needs-self-in-python or its equivalent the first named argument to a method. Instance variables would just always be referenced as attributes of that..
Overcoming Python's limitations regarding instance methods http://stackoverflow.com/questions/1798450/overcoming-pythons-limitations-regarding-instance-methods Python has some limitations regarding instance methods. Instance methods can't be copied. Instance methods can't be pickled... instance methods. Instance methods can't be copied. Instance methods can't be pickled. This is problematic for me because..
How to create a generator/iterator with the Python C API? http://stackoverflow.com/questions/1815812/how-to-create-a-generator-iterator-with-the-python-c-api typedef struct PyObject_HEAD size_t max SequenceObject Instance variables static PyMemberDef Sequence_members max T_UINT offsetof.. typedef struct PyObject_HEAD size_t max SequenceObject Instance variables static PyMemberDef Sequence_members max T_UINT offsetof..
Instance variables vs. class variables in Python http://stackoverflow.com/questions/2714573/instance-variables-vs-class-variables-in-python variables vs. class variables in Python I have Python classes.. children AController BController def action request pass Instance variables MyController Controller def __init__ self self.path..
Issues trying to SSH into a fresh EC2 instance with Paramiko http://stackoverflow.com/questions/6025546/issues-trying-to-ssh-into-a-fresh-ec2-instance-with-paramiko 'running' print . time.sleep 1 instance.update print Instance is running ip s instance.ip_address print Connecting to s as..
Assigning a function to an object attribute http://stackoverflow.com/questions/6478371/assigning-a-function-to-an-object-attribute of Python's data model and specifically the subsection Instance Methods whenever you read an attribute whose value is of type..
How do you serialize a model instance in Django? http://stackoverflow.com/questions/757022/how-do-you-serialize-a-model-instance-in-django how do you just serialize to json the fields of a Model Instance python django json django models serialization share improve..
Instance is an “object”, but class is not a subclass of “object”: how is this possible? http://stackoverflow.com/questions/9699591/instance-is-an-object-but-class-is-not-a-subclass-of-object-how-is-this-po is an &ldquo object&rdquo but class is not a subclass of &ldquo..
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