Questions tagged [instance]
In object-oriented programming an instance is an occurrence or a copy of an object, whether currently executing or not.
instance
5,417
questions
0
votes
0
answers
4
views
Scaling out a Asynchronous SageMaker Endpoint
I've deployed a Asynchronous SageMaker Endpoint and I want it to scale out (to 0 instances) when nothing is requested for a period of times and to scale in when something is requested (to <=1 ...
0
votes
1
answer
29
views
What is the best approach to handle class instances in django application in a production environment?
I would like to consider 2 approaches. First, you could create a class and its instance in a class and inside views import the instance and call its methods. Second, you import the class and create ...
- 370
-2
votes
0
answers
38
views
How to use type(obj)([......]) to create class instance [duplicate]
Please see py-automapper sourcecode
class Address(BaseModel):
street: Optional[str]
number: Optional[int]
zip_code: Optional[int]
city: Optional[str]
address = ...
0
votes
1
answer
35
views
is there a way to get the avg score into the grades function without it having an error
I'm relearning python and I decided to make a student grade analyzer program where you enter your grades then it gets the avg of all grades and go to grades function that I made and checks what ...
3
votes
1
answer
50
views
TypeError: Privileges.show_privileges() missing 1 required positional argument: 'self' [closed]
I'm a beginner in python and I'm using python crash course 2019 as my reference. I'm having difficulty figuring out what is wrong with my code gaining the type error as said in the title. here is my ...
0
votes
1
answer
29
views
How to test a widget method with mocktail
I am trying to test whether a widget's method was actually called, but I don's seem to be able to get it right.
My widget looks something like this:
class MyWidget extends StatefulWidget {
const ...
- 156
0
votes
0
answers
17
views
Python Selenium Web Driver Chrome Processcumulative issues in While Statement
I'm currently implementing the crawl function, but the crawl works fine, but the instance of selenium webdriver doesn't shut down normally, so it keeps accumulating and I found StackOverFlow to ask ...
- 1
-1
votes
1
answer
57
views
How can I number the instance of a duplicate record?
I have contacts who have the same phone number listed multiple times. I'd like to delete all but one of those records. I only have read only access to the database, so I'll have to create a csv file ...
1
vote
2
answers
30
views
How to reference .this from within an instance of react interface?
I'm using a primereact component, whose props include a function, and I want to use one of the other props in this function. The overall scheme of things looks like this:
interface Props {
label?: ...
- 1,107
0
votes
0
answers
25
views
Second instance of a class suppresses/deletes the first one in my Python program [duplicate]
I am creating the Pong game using the Turtle module in Python. So far, I have one file for the paddles (the bars that players control to hit the ball) called paddles.py and a second file for the main ...
- 372
0
votes
2
answers
75
views
Need advice returning an instance of object using a pointer - bad_alloc at memory location?
I'm having some trouble trying to return an instance from a list of instances from a function.
I have a set where I store instances of my Student class. I'm trying to return an instance from the "...
- 17
-1
votes
0
answers
22
views
Can we declare instance variable of a class inside a member function in Python class [duplicate]
Suppose I have a class
class SelfCheck:
def __init__(self,data):
self.insideData = data
def setData(self,data):
self.insidesetData = data
def getData(self):
print(&...
- 793
-1
votes
1
answer
53
views
Does an abstract class get instantiated by its subclass? [duplicate]
While you cannot make an instance of an abstract class, in this example the super keyword is used to reference the instance variable of the super class, hence a reference that is provided in the ...
- 1
0
votes
2
answers
38
views
Ec2 instance nextjs build issue in t2micro
When I try to build in ec2 instance for nextjs app it got stuck I don't know why? And in local machine the build size is 600mb so I can't send it to GitHub and pull it on ec2 instance so can anyone ...
-1
votes
1
answer
122
views
How to mark an *instance* of a Python class as deprecated?
I have inherited the maintenance on some API code. One of the things I need to update is some environment information (think staging, production). The old names were test and production, while the new ...
- 7,613