111,565
questions
1
vote
1
answer
20
views
Question on Returning a user-defined function (learning R from scratch)
I'm learning R programming from scratch on my own since September and I'm taking a free beginner course from Educative. In the session about creating a function and returning the output for other task,...
- 11
0
votes
3
answers
30
views
How can I write a function called update that allows me to update something in this dictionary?
I want to create a function called update in Python for a list dictionary but I don't have any idea how to do this.
I tried to do reserch but the most common information shows how to do changes simply ...
- 9
0
votes
2
answers
41
views
Passing function with arguments as a prop and invoking it internally in React
I got a Badge component in my React app. The badge can be painted in different colors. In order to make it more universal i've decided to add a prop called getBadgeColor. The idea is to implement ...
- 35
0
votes
0
answers
28
views
Ovewriting wc_create_new_customer WooCommerce function to allow subscrtiption purchases from guests
In WooCommerce, I need to allow people to checkout without having to register for an account when they buy subscriptions. In Accounts & Privacy in WooCommerce admin section, I have only one option:...
- 61
0
votes
2
answers
49
views
tkinter images not opening in a function
I have a GUI class, and when you run it, it should open a toplevel tkinter window that has an image in it. This works when you simply run the class with test = GUI(), but when you run the class INSIDE ...
0
votes
0
answers
9
views
Triggering a Tracking Event from a MailChimp Embedded Form
I am trying to fire an event from an Amazon tracking pixel from a mailchimp embedded form as seen here:
<!-- Begin Mailchimp Signup Form -->
<link href="//cdn-images.mailchimp.com/...
0
votes
1
answer
29
views
What's wrong with my Python Firebase Cloud Function?
When trying to deploy the function below I get the error:
Build failed with status: FAILURE. Could not build the function due to a missing permission on the build service account. If you didn't ...
- 11
0
votes
0
answers
18
views
Why isn't my simple conversion program working when i call a function within a function? [duplicate]
def rods_to_meters(rods):
meters = rods * 5.0292#converts rods to meters and stores in appropriate variable.
return(meters)
def rods_to_feet(rods):
feet = (rods * 5.0292) / 0.3048#...
- 11
0
votes
3
answers
180
views
Is there a way to declare an array = a function that returns an array? (c++) [duplicate]
Let's say I have a function that takes in an integer as an argument and returns an array that has all the digits of the integer separated as a 1D array (pseudocode):
int separatingInt (int num)
{
...
- 27
1
vote
0
answers
25
views
how fit a polynomial function in gnuplot?
I've been stuck for one week in this problem and I don't know what function fits better with my data. I've used gnuplot to fit a function to my data. I've tried a lot of combinations of functions, for ...
- 11
1
vote
1
answer
35
views
How to apply a condition over a vector in R
i need to a particular type of substitution, infact i want to replace some blanks (" " characters) in a data frame with a random choice on the same column, given a certain condition (for ...
- 11
0
votes
1
answer
27
views
Passing array arguments back from Python functions
I’m writing code which does matrix operations in functions and I’m using numpy arrays to store my matrices. From reading books/ discussions on here I have got as far as understanding that scalar ...
0
votes
2
answers
46
views
Passing an Array of Objects returned from a fetch command back to the calling function (Django and JS)
I've spent days and days on this trying various techniques I have red on here and other forums but just cant get my head a round it.
I've tried .map(), I've tried global variables, I've tried ...
- 11
-3
votes
1
answer
68
views
Declaring Global variable inside of a function in C++ [duplicate]
I have a function inside a class. I want to declare about 10 global variables of different types: vector, queue, int, 2d-vector etc., How do I do this?
Also I just cant declare the variables outside ...
2
votes
1
answer
54
views
explicit template function instantiation - Howto find the codepoints where it's been used?
I like to know how I can find the codepoints where an explicit instantiated template function is been used.
template <typename T> RNNullableTyped<T> Get(const json::json &json);
...
- 23