python Programming Glossary: instancesWhat 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.. First you know that classes are objects that can create instances. Well in fact classes are themselves instances. Of metaclasses... can create instances. Well in fact classes are themselves instances. Of metaclasses. class Foo object pass id Foo 142630324 Everything..
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 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..
Is there a difference between `==` and `is` in python? http://stackoverflow.com/questions/132988/is-there-a-difference-between-and-is-in-python this hold true for objects where you would be comparing instances a list say Okay so this kind of answers my question L L.append..
How can I attach a pyplot function to a figure instance? http://stackoverflow.com/questions/14254379/how-can-i-attach-a-pyplot-function-to-a-figure-instance figure instance but can be rendered in some other figure instances which are created in parallel. Here is some example code from..
Differences between isinstance() and type() in python http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python of type does not it demands identity of types and rejects instances of subtypes AKA subclasses . Normally in Python you want your.. with an ABC so that it will show as a subclass and its instances as instances of the ABC and ABCs can also offer extra convenience.. so that it will show as a subclass and its instances as instances of the ABC and ABCs can also offer extra convenience to actual..
In Python, how do I determine if an object is iterable? http://stackoverflow.com/questions/1952464/in-python-how-do-i-determine-if-an-object-is-iterable some abstract base classes which allow to ask classes or instances if they provide particular functionality for example import..
Python: Difference between class and instance attributes http://stackoverflow.com/questions/207000/python-difference-between-class-and-instance-attributes self foo 5 self.foo foo If you're creating a lot of instances is there any difference in performance or space requirements..
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..
Old style and new style classes in Python http://stackoverflow.com/questions/54867/old-style-and-new-style-classes-in-python 'instance' . This reflects the fact that all old style instances independently of their class are implemented with a single built..
What's the difference between list and tuples in Python? http://stackoverflow.com/questions/626759/whats-the-difference-between-list-and-tuples-in-python
http://stackoverflow.com/questions/929029/how-do-i-access-the-child-classes-of-an-object-in-django-without-knowing-the-nam in trees of inherited models to be able to downcast parent instances to their child types. real_type models.ForeignKey ContentType..
Adding a Method to an Existing Object http://stackoverflow.com/questions/972/adding-a-method-to-an-existing-object 0x00A9BEB8 a2.fooFighters fooFighters Previously defined instances are updated as well as long as they haven't overridden the attribute.. at 0x00A9BC88 a.barFighters barFighters This time other instances of the class have not been affected a2.barFighters Traceback..
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..
override at runtime __setattr__ http://stackoverflow.com/questions/13408372/override-at-runtime-setattr question It's documented in Data model section Class Instances Attribute assignments and deletions update the instance 䏭 dictionary..
Getting an instance name inside class __init__() http://stackoverflow.com/questions/1690400/getting-an-instance-name-inside-class-init variables object instance share improve this question Instances don't have names. By the time the global name ThisObject gets..
How to add a timeout to a function in Python http://stackoverflow.com/questions/2196999/how-to-add-a-timeout-to-a-function-in-python Wrap a function and add a timeout limit attribute to it. Instances of this class are automatically generated by the add_timeout..
http://stackoverflow.com/questions/3153017/python-class-scope-lists class variables and updating instance variables. Instances can reference class variables but some 'update' statements will..
http://stackoverflow.com/questions/3709870/how-do-libraries-in-different-programming-languages-handle-date-time-timestam thread safe and cannot be modified after construction. Instances are created via a rich set of Factory methods which can cache..
Auto-incrementing IDs for Class Instances http://stackoverflow.com/questions/8319910/auto-incrementing-ids-for-class-instances incrementing IDs for Class Instances Disclaimer This is for a semester project that I am currently..
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