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Showing posts with the label Methods

Python: Function Takes Exactly 1 Argument (2 Given)

I have this method in a class class CatList: lista = codecs.open('googlecat.txt', '… Read more Python: Function Takes Exactly 1 Argument (2 Given)

Sub-classing A Built-in Python Type Such As Int

I tried sub-classing the built-in int object along the lines of this example but I got a strange er… Read more Sub-classing A Built-in Python Type Such As Int

Python Class Inside Class Using Same Methods

If I writing a class inside a class, and them both use same methods i.e.: class Master: def c… Read more Python Class Inside Class Using Same Methods

How To Avoid Multiple Flat If Conditions In Python?

Consider the snippet: def check_conditions(range_of_numbers): #method returns a list containing mes… Read more How To Avoid Multiple Flat If Conditions In Python?

How To Differentiate Between Classes, Functions, And Methods

In Python, the dir() function is used to display a list of attributes, classes, methods of the argu… Read more How To Differentiate Between Classes, Functions, And Methods

Python Global Scope Troubles

I'm having trouble modifying global variables between different files in Python. For example: F… Read more Python Global Scope Troubles

Why Are References To Instance Methods Stored In Each Instance Object Rather Than In The Class Object?

From what I understand, each instance of a class stores references to the instance's methods. I… Read more Why Are References To Instance Methods Stored In Each Instance Object Rather Than In The Class Object?

Using Grid_propagate(false) In Tkinter

I am creating a Frame that uses the grid manager. And I have a Label widgets in it. I want the labe… Read more Using Grid_propagate(false) In Tkinter

How To Add A Dynamic Method Encoded In A String During Class Initialization?

I am developing an Agent class for an evolutionary algorithm. I need to add a method to it that is … Read more How To Add A Dynamic Method Encoded In A String During Class Initialization?

Class Method Composition

I want to compose functions by method chaining them. My goal is to achieve something like collect(1… Read more Class Method Composition

Using Unbound Methods In Another Python Class

I have an unbound method as , i would like to use the same method with another class. take an exa… Read more Using Unbound Methods In Another Python Class