All Questions
462
questions
-4
votes
1
answer
98
views
What functions can access a global variable that appears in the same file with them?
I asked ChatGPT and Google Bard a C++ question that "What functions can access a global variable that appears in the same file with them?"
They answered that "Any function within the ...
0
votes
3
answers
144
views
Universal function like Start() in Unity C#
I am creating a multiplayer system for unity that is aimed towards people who don't want to mess with anything with networking.
To simplify it, I want to create universal functions (for lack of a ...
0
votes
0
answers
83
views
Global vs. local scope at `(new Function()).call(...)`
my Problem seems to be in my module.js.
It seems the evaluateJavaScript() function calls my script modules correctly:
the this in the module is a reference to the new Module() object (within Module....
0
votes
1
answer
93
views
Python not using global variable in function even when global command is used
I am trying to change the value of a global variable in a function, however this is not happening even when "global" is specified before attempting to use/alter the variable.
Here is an ...
- 3
-3
votes
1
answer
109
views
local variables outside a function in python [duplicate]
i have a code that goes like this
def inputs():
q_number = int(1)
number_of_q = int(0)
q = {}
x = {}
y = {}
xxxx = 1
for i in range(4):
C = float(qq[xxxx].get())
...
0
votes
0
answers
28
views
How do i put a variable from one javascript function to display via another javascript function on an html site [duplicate]
Im trying to make it so that when i click 'submit', my data gets stored in variables and then when i click 'show' the data gets displayed
this is my js code:
var Usrname = "";
var Passwrd = &...
1
vote
1
answer
54
views
How do I efficiently access functions by index in Julia?
I havea set of functions that I want to use on some data. Currently, I am storing these functions in a global array to be able to index them.
const global _rot01(x)::Tuple{Int64, Int64, Int64} = ( x[1]...
0
votes
2
answers
66
views
PHP - Way to call a function that creates variables outside in calling context?
I'd like to pull all the names of fields from a submitted form, and create variables from them automatically. Not much of a problem as my code1 below shows. BUT I'd now like to put the code in a ...
- 41
1
vote
1
answer
64
views
Does python redefine guess of variable scope inside function?
I have a simple example that is confusing me, concerning local and global scopes in functions.
a=1
def func():
print(a) # Error: local variable 'a' referenced before assignment
a=2
print(...
- 41
1
vote
1
answer
51
views
Function to exchange value between variables
I am trying to write a function that makes "transactions" between "adresses" (variables) by exchanging values between them. I want to make it so that I can just write the reciever ...
- 11
0
votes
0
answers
27
views
Local variable referenced before assignment. Global Variable not read inside function. [Python 3.7]
I have two global variables being declared just outside a function. When I try to access their values just inside the function, one of them gets identified while the other fails to get accessed. [...
- 51
-4
votes
1
answer
27
views
Best practice for using Returned Value on Function Call
Made a basic Python for my utility and it was the first project I made learning how to code, I know it's messy, that's why I am here.
In this program, the button below "Upload XML File" ...
- 15
0
votes
0
answers
53
views
Add values into a list
Hope you're all good. So, I have this code where at the end, I'd like to append values to a global list, but when I call the list, it returns an empty list. It's not adding the values that the ...
- 31
0
votes
2
answers
110
views
Python - how to access values assigned to variables in one function from a different function that returns multiple variable values
New to Python and trying to move away from using the global keyword as part of passing variable values between functions.
I understand that return returns a tuple - but I'd like to be able to ...
- 113
0
votes
1
answer
154
views
extract pine script function data
sample code please to extract data frm functions in a library?
thanks
using trading view zigzag library I need to extract data from it's functions
httpswww.tradingview.comscriptbzirugxc-zigzag
