Tagged Questions
1
vote
2answers
33 views
Property method without class [duplicate]
I have a next code
global_variable = 1
@property
def method():
# Some magic, for example
# incrementing global variable
global global_variable
global_variable += 1
return ...
6
votes
3answers
593 views
Python importing class attributes into method local namespace
I have been wondering for a while if there is easier way to assign class attributes to method local namespace. For example, in dosomething method, I explicitly make references to self.a and self.b:
...
3
votes
1answer
61 views
Python car race winner [closed]
I need to create a Python program that will determine the winner of a race using the equation odometer_miles = odometer_miles + speed * time and with a class called Car that has "total odometer ...
3
votes
4answers
77 views
how to define a class variable referring to an object of same class in python [duplicate]
Below is java code. I need to know the equivalent code in python:
class A {
public static A obj = new A();
}
0
votes
2answers
48 views
Int() Conversions not working right in python
So I'm making a python Module to create and save data for an in-game character.
the the class is Character and goes as follows:
#!/usr/bin/python
import os
import re
class Character:
storage = ...
0
votes
1answer
50 views
Class Inheritence (Python) Output Problems
I'm going through 'Learning Python The Hard Way', and I got to the class lesson. I understood it (or I at least think I did!) and tried to create a simple variation, using my own names, functions, ...
0
votes
2answers
20 views
How do I make a class a sub-group of another class?
from django.db import models
class products(models.Model): #Table name, has to wrap models.Model to get the functionality of Django.
name = models.CharField(max_length=200, unique=True) ...
0
votes
2answers
27 views
Python Tklinter Button calling a function from another class
I have defined a Button with Tklinter
class ventanapp(Tk):
def initialize(self):
self.grid()
self.entry = Entry(self)
msg = Message(text=' SSH - Ingresar IP ->')
...
0
votes
2answers
31 views
Quick Method for Sorting User Defined Classes
I have a class in python where one of the instance variables is an integer. Now when I have a few of those in a list if I call the sort method on that list I want them to sort by that integer instance ...
1
vote
1answer
28 views
isinstance without importing candidates
We have a function which takes a variety of different types of input: a function, a string, a compiled regular expression, a Hamcrest Matcher, and filters a list appropriately based on the type of the ...
3
votes
2answers
42 views
Python: Logging all of a class' methods without decorating each one
I want to log every method call in some classes. I could have done
class Class1(object):
@log
def method1(self, *args):
...
@log
def method2(self, *args):
...
But I ...
1
vote
1answer
51 views
What does the __init__ method serve for? [duplicate]
I started learning python (with no prior knowledge of it, not programming) few weeks ago and am stuck at Classes.
Currently the "init" class method confuses me. What does it do, in fact?
Here is an ...
0
votes
1answer
44 views
Looking for OOP Pythonic approach for putting objects in a 'list object' as opposed to just using [list] [closed]
For some reason I cannot conceptualize how to use Checkbook.class object instead of "ledger [list]" Trying to keep my approach OOP. What is a best practices approach to the objectives of this code? ...
0
votes
1answer
76 views
Return True|False from a function in a class in python [closed]
I can't get the return value True|False from a function.
What Am I doing wrong?
The script looks roughly like that.
class getLogs:
IAM=getpass.getuser()
SRC_LOG_DIR='/server/log/session/'
...
0
votes
2answers
34 views
How can I have multiple objects moving at once in PYGAME
I want to make a game where I have enemies coming from two sides of the screen.
Right now I have it so that enemies scroll across the screen one at a time.
I would like to have more then one come at a ...
