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Showing posts with the label Class

Python Class Inheritance And __dict__ Lookup

Let's say I define class A: >>> class A: ... a = 1 ... class SubA: ... … Read more Python Class Inheritance And __dict__ Lookup

Class Initialization Failing

# Class and Instance Variables class Dog: kind = 'canine' def __int__(self, name):… Read more Class Initialization Failing

Getting "not Supported Between Instances Of 'tuple' And 'list'" When Adding Object To Priority Queue

Im trying to add a pair of elements to a priority queue. When I try to add an element im getting th… Read more Getting "not Supported Between Instances Of 'tuple' And 'list'" When Adding Object To Priority Queue

Run All Functions In Class

I am trying to run all the functions in my class without typing them out individually. class Foo(ob… Read more Run All Functions In Class

Calling Class/static Method From Class Variable In Python

I'm trying to make a ImageLoader class handle the loading and processing of image resources lik… Read more Calling Class/static Method From Class Variable In Python

Creating A Method In Object Oriented Programming With Python

I'm learning object oriented programming in python and I'm not too sure how to write method… Read more Creating A Method In Object Oriented Programming With Python

Python: Unwanted Change Of Variable Occurs

Possible Duplicate: “Least Astonishment” in Python: The Mutable Default Argument Okay, so basical… Read more Python: Unwanted Change Of Variable Occurs

How To Access "self" Inside The Scope Of A Class?

I've crossed an interesting problem. Suppose we have a class, and in its constructor we take a … Read more How To Access "self" Inside The Scope Of A Class?

Python Creating Class Instances In A Loop

I'm new to python, so I'm pretty confused now. I just want to create a couple of instances … Read more Python Creating Class Instances In A Loop

Initialising Nested Classes In Python

Let's say I want to create a class 'House' that has some attributes of its own, but als… Read more Initialising Nested Classes In Python

Python:class Attribute/variable Inheritance With Polymorphism?

In my endeavours as a python-apprentice i got recently stuck at some odd (from my point of view) be… Read more Python:class Attribute/variable Inheritance With Polymorphism?

Can't Pickle Static Method - Multiprocessing - Python

I'm applying some parallelization to my code, in which I use classes. I knew that is not possib… Read more Can't Pickle Static Method - Multiprocessing - Python

Making Multiple Menu's In Tkinter

Tried searching for this and could not find a suitable answer. I know we can do the following to cr… Read more Making Multiple Menu's In Tkinter

Accessing Variable Outside Class Using Inheritance

I am trying to inherit a variable from base class but the interpreter throws an error. Here is my c… Read more Accessing Variable Outside Class Using Inheritance

Python Make A Circular List To Get Out Of Range Index

I'm looking for ways to make a list into circular list so that I can call a number with index o… Read more Python Make A Circular List To Get Out Of Range Index

Python 2.7 - Classes

I'm trying to edit a library in python (perfmon) - the file is session.py I want to add a modul… Read more Python 2.7 - Classes

Dynamic Python Class Definition In Sqlalchemy

I'm creating a backend application with SQLAlchemy using the declarative base. The ORM requires… Read more Dynamic Python Class Definition In Sqlalchemy

How To Convert (inherit) Parent To Child Class?

I would like to know how to convert parent object that was return by some function to child class. … Read more How To Convert (inherit) Parent To Child Class?

Python Class Properties

I'm trying to find the best way to extend a class variable. Hopefully an example of the method… Read more Python Class Properties

Method Resolution Order In Case Of Base Classes Having Different Init Params

I am trying to understand MRO in Python. Although there are various posts here, I am not particular… Read more Method Resolution Order In Case Of Base Classes Having Different Init Params