Looking at code on examples on StackOverflow I've noticed two distinct prototypes for object deallocation: struct foo *foo_create(int); void foo_free ...
Looking at code on examples on StackOverflow I've noticed two distinct prototypes for object deallocation: struct foo *foo_create(int); void foo_free ...
I've just started learning swift and was going to build this number-incrementing sample app to understand MVVM. I don't understand why is my number on ...
I have the following function. template<int m, int n> void foo(float (&A)[m][n]){} int main(){ float x[3][4], y[0][4]; foo< ...
I have a struct that will contain some dynamic-allocated array. I have written the following code, and it works but I do not understand why it does w ...
I have two functions. One of them receive and modify some values in an array that is passed by reference. function dostuff ($param1, $param2, &$a ...
When trying to use a C++ style in C: This gets an error. error: expected ';', ',' or ')' before '&' token i'm most comfortable with c++, but i ...
I am new to C++ coming from a Python background. I am currently learning deque and I am getting confused on how to pop the last element and use it. F ...
myDivContent appears to be a variable that contains the content of the div. Is it possible for it to hold a reference to the innerHTML of the div in ...
When passing arrays to procedures, what is best in terms of (1) speed and (2) memory, assumed-shape or explicit shape? A similar question was asked so ...
How to make references to external variables from an array? For example: if I change the array values then these values should be stored in variab ...
I'm currently studying some template stuffs. But I got a question. I have a class like this class myobj{ public: int val; char single; ...
I am writing a small game on my phone in SDL2. In main I have a while loop and basic game control conditions which are bools. I pass 'initialise', 'up ...
Experienced an unexpected behavior when using Dictionary type and passing by reference. Within a nested call, the reference to the underlaying base di ...
Can someone explain why const T& (specifically the & before longestOfTheThree) is invalid? Why does the code only compile if I remove the &a ...
Using mui-material, i'm collapsing a table row using this line I have a useState during the .map iteration, the first row.name would be One so i ...
I have this code in Typescript When I try to transpile my code in the CLI with It shows this error: So I included the tsconfig.json with thes ...
I'm trying to write a code where I create an object mt19937 in a class A that can be used in the class internal functions for generating random number ...
in my project i have chosen to use arrays (not dynamic). I would like to know how to relate to a two-dimensional array made in one function in another ...
With a lambda, is it not possible to use an alias for a variable that is in the capture list (by reference)? That won't work. ...
I'm trying to send a variable from one class to another class created in a different package but it keeps telling me that i have unresolved reference ...