17,650
questions
2
votes
0
answers
68
views
Scope overlap of identically-named entities belonging to the same name space
From C23 §'6.2.1(4):
Every other identifier has scope determined by the placement of its declaration (in a declarator or type specifier). If the declarator or type specifier that declares the ...
- 1,830
0
votes
0
answers
14
views
Why is template parent class member variable not visible in derived template class scope? [duplicate]
In the following code, class B inherits from class A using the CRTP pattern, i.e. more specifically, class B inherits from class A<B>.
Important to this question: note that function B::...
- 6,157
0
votes
0
answers
20
views
Setting up new connection using Oauth2.0
While setting up the oauth2.0 connection in event bridge with grant type as ClientCredemtials, how to declare the scope?
I tried using http parameters- query string type (key: scope and value: scopes ...
- 1
0
votes
0
answers
38
views
How to run SCOPE scripts in ADF with C# nuget
Looking at the documentation I see no example of how to run this script against ADLS instance; is there an example of what activity type etc. should be used for this functionality?
- 37
0
votes
0
answers
37
views
Problem with recursion interfering with a for loop iterating over a nested array in JavaScript
I have a function in my JavaScript code which iterates over an array called background_check which has elements which are also arrays. I want to see if any element in this nested array is a 0 (each ...
0
votes
1
answer
22
views
Why can't I set this variable from undefined to the data I capture in the conditional statement?
What I am trying to do is move an element in accordance with the scroll top movement, once it appears in the browser. I am trying to capture an initial scroll top value and save that for some math on ...
0
votes
0
answers
49
views
JS Function return undefined why?
I need to add +1 to each card clicked but
Function result 3 as undefined why?
what is wrong with my code?
card2 and card3 function recive each variable inside each click function
inside function ...
- 1,558
-1
votes
2
answers
164
views
c++ switches Return inside/outside braces? break? [closed]
In c++ you don't have to put braces {} inside cases in switch statements unless you're declaring a variable.
Consider the following code:
int Lesson82a() {
int test = 1;
switch (test) {
...
1
vote
1
answer
49
views
What is the relation of parent env and the child env in MIT-Scheme?
When we call (environment-lookup system-global-environment name) where system-global-environment is the parent of top-level-environment, will it also look up in its child env?
From the doc, it seems ...
- 425
-1
votes
1
answer
52
views
Variable scope verilog: Why does $display inside the task print the global variable sig and not the local variable sig that was declared within task
When I run this I get sig value = 3 from both the displays
Why does the $display within the task take the global variable sig = 3 instead of the local variable sig declared within the task signal = 2? ...
- 19
0
votes
1
answer
77
views
Why does C# allow variable scope to extend throughout a block regardless of declaration order? [closed]
I am reading a book titled C#10 in a Nutshell by Joseph Albahari OReilly. When describing local variables, the book says the following:
int x;
{
int y;
int x; // Error - x already defined
...
- 57
0
votes
1
answer
32
views
Event loop is closed- pytest- FastAPI
In my fastapi application i have written test cases using pytest.
My tests folder includes
conftest.py
import pytest
from fastapi.testclient import TestClient
from main import app
@pytest.fixture(...
- 77
-5
votes
0
answers
26
views
JavaScript scope, clouser and reference [duplicate]
function foo() {
var a = 'foo a';
return {
a: function() {
return this.a;
},
b: function() {
return a;
}
}
}
var a = 'global a';
foo()...
-1
votes
2
answers
119
views
how to use logical operators in C? [duplicate]
int main()
{
int k;
int i = 7;
int j = 7;
if( i==j)
{
int k = 1;
}
else
{
int k = 0;
}
printf("%d" , k);
}
When I try to run this program, ...
- 73
-1
votes
1
answer
47
views
Next.JS ReferenceError variable is not defined
Inside server-side page.tsx I have client-side component SelectType.tsx. And should work like this:
User changes value of select component
It triggers function inside page.tsx
The function should ...
- 3